Install Os El Capitan From Usb

  1. How To Install El Capitan From Usb
  2. Os El Capitan Torrent
  3. Download From Usb To Computer
  4. Install Os X El Capitan From Usb Stick
  5. Install Os X El Capitan From Flash Drive
  6. Clean Install Mac Os X El Capitan From Usb
Capitan

No, you can't just copy the files from one to another drive and assume that the new drive will install El Capitan. There is a special command to create such an install drive, called createinstallmedia which runs in Terminal. Download the OS X installer from the Mac App Store. Quit the installer if it opens automatically after downloading.

  • I tried to install a copy of Mojave on my Hackintosh using the above method but the install failed right at the end when instead of getting the home screen I got a bone of my El Capitan backup drives using Carbon Copy Cloner. The backup finished but now the computer won’t boot into Clover from any of the good backups.
  • Note: This is the system that you can install this operating system on it, or in another case you can test that on VirtualBox, that in this article I will guide. Install Mac OS X El Capitan on VirtualBox. Before going to install Mac OS X El Capitan, you need to download VirtualBox.
  • Make sure you have Install OS X El Capitan.app in your Application Folder; Select 'On an external drive' on the main MCPF window. Then, choose the disk you want to install the El Capitan installer on. Click install and prompt your password. Boot the computer you want to install El Capitan on with 'alt' held and select your USB drive.

In this article, I will show you How to create Bootable USB for Mac OS El Capitan on Windows using Transmac. Therefore, you can create bootable USB for your Mac using Transmac on windows 10/7/8/8.1 here you will learn the easiest method of creating bootable USB. As you know that Mac OS EL Capitan is the newest version among Mac. In here just follow my steps to create a bootable USB installer for your Mac. is the twelfth major of the Mac operating system. Therefore, it has outstanding features that the previous version of Mac doesn’t have that. It is better now that we should create a bootable USB installer drive to install Mac OS.

  • Jan 21, 2016 Download El Capitan installation from the App store. It might complain that you already have it installed but download it anyway. It will be downloaded to /Applications and be named Install OS X El Capitan.app; Create a bootable image from the El Capitan installer on a USB stick larger than 6GB. In a terminal run.
  • If Your Mac hard drives break down and stop working. If you are upgrading or replacing a Mac hard drive and you don't have an operating system, this video wi.

Steps to get your adapter working if you've never used the adapter before in Mac OS 10.11 El Capitan. Macos mojave installer app download. Uninstall the dozens of other drivers you may have installed in the process of trying to get this working. Unplug your USB adapter, and reboot and give yourself a clean slate.

You all have the information about “Transmac” software about its function that how it works, or how to download “TransMac” and how to install that on your Windows PC? However, you need the following requirements to create a great bootable USB installer for Mac OS El Capitan.

Why we use TransMac to Create bootable USB for mac os el Capitan?

TransMac is a simple application to open hard drives disk, Flash drives, CD/DVD high-density floppy disk on Windows 10/7/8/8.1 or lower version of other Windows. to use this application you just need to insert the drive you need, and one of the great function is this that it will automatically read the drives, TransMac is a great tool that you can access the Mac file on Windows operating system using TransMac.

TransMac Features

  • You are allowed to use the TransMac for 15 days trial, and after that, if you want to use that more then 15 days then you need to purchase that. All the features are the same for Mac.
  • The system requirements are you need Windows 10/7/8/8.1 or Windows Vista and XP.
  • The users can buy TransMac for $59.00 with the license.
  • Apple files system (APFS) are only supported.
  • Open Mac APFS/HFS/HFS+ format disk drives, flash drives, CD/DVD/Blu-ray media, HD floppies, dmg, dmg part, sparse bundle, and sparseimage files.
  • Copy files to Mac and image file
  • Format HFS to Mac
  • Save and restore image files to disk and USB flash.
  • Create, compress image files for Mac
  • Burn your ISO file and dmg file directly to CD/DVD Blu-ray.
  • View the partition layout

Now Create bootable USB for Mac OS El Capitan on Windows

Now it is the time to create a bootable USB installer using TransMac, To install Mac OS El Capitan on VirtualBox on Windows 10 you need a Bootable USB here you will learn the steps of creating a bootable USB installer for Mac OS El Capitan on Windows.

Step #1. Before going to create a bootable USB for Mac OS El Capitan you need to download TransMac. Therefore, you can download TransMac from the given link. After that, you are download TransMac now install that on your computer, the installation process is too much easy everyone can install that on their PC/Computer with a simple procedure. Just click on the setup file and with some click, the installation will finish. After that, Launch TransMac when TransMac is launched you will see the list of Flash drives or local disk. Then Right-click on that flash you want to create bootable USB for Mac OS El Capitan then select Restore with Disk Image.

Restore with the Disk image

Step #2. Now a warning message will pop-up after you select Restore with Disk Image, and in this step, select Yes.

Step #3. After that, you clicked on yes now a dialogue box will come just click on that and browse for VMDK file and select the file and click Open.

select Mac OS EL Capitan VMDK file

Step #4. After that, you clicked on Open in here your file will be ready to copy on USB drive click on “OK”.

How To Install El Capitan From Usb

How To Install Mac Os El Capitan From Usb

Copying your File VMDK file to USB

Step #5. After that, you clicked OK now in this step, your Mac OS EL Capitan VMDK file will copy to your USB drive. Have patience and wait for some minutes that should copy your file.

Copying Mac OS EL Capitan File to USB

Conclusion

That’s all about it,Now you are totally done with creating the USB drive. Therefore, if you faced any problem regarding this you can comment on below comment box and share your ideas. Furthermore, we will discuss that and don’t forget to subscribe our website with your email address and have a notification about our latest post.

Get an ultimate backup app
Data loss? Impossible with Get Backup Pro on Mac.

Running the latest software is not always the best decision. There are plenty of reasons you might want to downgrade or run an older version of macOS on your computer.

You may find that after the latest update your computer runs slower, your apps don’t function, or that the programs you need to run are not yet compatible with the upgrade. Maybe as a developer, you want to create a test environment to ensure your software runs properly in all available versions of OS X - check out the infographic below. Or you may simply like the look of the old version better (no judgement) and not want to upgrade until absolutely necessary.

Keep your apps while downgrading

Get Setapp, a collection of Mac apps that strengthen your macOS. Whenever you decide to downgrade, your apps will travel with you.

How to Install Old OS X on Your Mac

Install Mac Os El Capitan Bootable Usb

Although you might think that going back to the old macOS is not possible by looking at the App Store Updates tab, it’s actually quite easy to do. In this article, we’ll take you through everything you need to download and install an old OS X on your Mac.

Prepare your Mac first

Make sure you are ready to downgrade your operating system by checking in with what version of OS X you already have and ensuring you have enough hard drive room to download the older version. Clicking the apple in the top left corner of your desktop and selecting About This Mac will allow you to see what OS X version you are currently running. Tabbing over to Storage will let you know how much disk space you have available. You’ll need around around eight gigabytes free depending on which macOS you downgrade to.

Even if you do have enough space, it’s a good idea to clean your computer before installing the desired operating system. You can, of course, do so manually by deleting unused files and uninstalling old software to free up disk space. Depending on how tidy you are, this might take quite a bit of time.

To make things easy, use a specialized app like CleanMyMac, which will quickly free up space by detecting unused apps and large files, and offering to completely delete them, with all their hidden corresponding files, in one quick click.

Optimizing your Mac with CleanMyMac is effortless:

  1. Launch CleanMyMac
  2. Select the Smart Scan tab and click Scan
  3. Review Details to see the list of suggested optimizations
  4. Click Clean

To uninstall certain apps, find the Uninstaller tab and select the apps you haven’t been using for a while.

Download CMM X to prepare for Big Sur

The only solution that will free up disk space, remove duplicates, and solve tons of problems to prepare your Mac for a new macOS

The final preparation step is to make sure you back up all your important files to cloud storage or an external drive. A proper backup app like Get Backup Pro can save you a lot of headache here.

To create a new backup with Get Backup Pro:

  1. Connect your external hard drive
  2. Click the plus icon in the bottom left corner
  3. Type in the name for your backup
  4. Choose your external drive as a destination
  5. Adjust all the settings according to your preference and click OK
  6. Tap the play button once you ready to perform the backup

Grab an old macOS with Setapp

Downgrading to previous operating systems on Mac gets easier. To put it shortly, Setapp has your back here.

Download the OS X you want

Once you have space on your computer, figure out what version of OS X you would like to install. You can see all previous versions of OS X your Mac has installed by opening up the App Store and clicking the icon in Applications. Tab to the Purchase page of the menu and scroll down to find the line for previous operating systems. Clicking the install button of the macOS you want will begin downloading the file.

What if I can’t find the version I want in the app store?

If your goal is to download a version of macOS that you have not already used, or, that was not available as an update from the App Store after you bought your Mac, you may need to purchase it. The earliest versions, OS X Lion and OS X Mountain Lion are available on the Apple Store’s website and arrive to you via email for download. OS X Snow Leopard ships as a boxed version and requires a disk drive to install.

It could be helpful to know where you sit on the timeline of macOS X updates. Below is a chronological list of all the updates beginning with the most recent update, High Sierra, released in 2017:

  • OS X High Sierra 10.13
  • OS X Sierra 10.12
  • OS X ElCapitan 10.11
  • OS X Yosemite 10.10
  • OS X Mavericks 10.9
  • OS X Mountain Lion 10.8
  • OS X Lion 10.7, released in 2011

Install Mac Os El Capitan From Usb In Windows

Visiting the Apple Support’s Downloads page makes it easy to search for any version of macOS you might need, and most are available for free. Downloads for previous versions of OS X are linked below and include:

Alternative sources for downloading macOS

If you can’t find the version you want from Apple, ask a friend who is running the macOS you’re looking for to make a copy of the installer file for you. Downloading a .dmg file from a torrent site may seem a quick solution, but it means risking your security. Alternatively, you could hit up your nearest Apple Store. They will likely have image files of all the different versions of the software and help you install it right there as well.

Install the macOS

StickInstall

If you download the file from the App Store, the installer will start immediately. Follow the prompts and be prepared to restart your computer. If you acquire the installer from another source, just downloading the file will not install the OS X right away on your Mac, you’ll need to find the file in your Downloads or Applications folder, then open and run the installer from the downloaded file.

Clean Install Mac Os X El Capitan From Usb

I can’t download an old version of Mac OS X

Usb

A downgrade is different than an upgrade. When you try to downgrade macOS, the installer may not launch right away depending on which versions of macOS you are moving between. If your installer does not launch, or you get an error message that reads: “This copy of the ‘Install OS X’ application is too old to be opened on this version of OS X,” you’ll need to use a bootable USB or external drive to work around this problem.

Get a bootable drive with OS X

Creating a bootable USB or a bootable drive is not complicated. You’ll need an external drive with enough space to hold your desired OS X on it and a basic familiarity with Terminal, Apple’s command line interface.

If you’re uncomfortable using Terminal to execute basic commands, use an app like Disk Drill to help create a boot drive. Whether you use Terminal or Disk Drill, our guide on creating a bootable installer will walk you through all the necessary steps.

Remove the old OS X

Once your drive is prepared with your bootable version of OS X, erase the unwanted version. After you restart your computer, press and hold Command + R. When you enter the macOS Utilities screen, navigate to Disk Utility, click continue, and find your Startup Disk. Tab to the Erase page and name the file you want erased (e.g. macOS High Sierra). Then select Mac OS Extended (Journaled) from the dropdown menu. Hit Erase and quit out of Disk Utility. This will return you to the OS X Utilities selector.

Install the bootable version of OS X

If you used Disk Drill for creating your bootable drive, a window will prompt your actions for using the install disk you made. But if you created your own using Terminal, use OS X Utilities Selector and find Reinstall OS X. Find and select your install disk with your bootable version of your preferred macOS, and click continue through to the license agreement. Once you agree, you should be prompted by the installer. Once the installation is completed, your computer should restart. If it does not restart itself, make sure you restart it normally. The downgrade should be complete!

As you can see, downgrading your OS X is not as dreadful as you might think, especially if you use helper apps like CleanMyMac, Get Backup Pro, and Disk Drill — all of which are available for a free trial on Setapp. So downgrade away!

macOS evolution inforgaphic


November 19, 2020

Epic design change: new Control Center, notifications, and more. With the transition to Apple’s M1 chips, you can now run iOS apps natively on Mac.


October 7, 2019

iTunes is replaced by dedicated apps for music, movies, and podcasts. It’s now possible to port iOS apps to macOS and expand your workspace with Sidecar.

Mojave
macOS 10.14

September 24, 2018

Visual refinements introduced via Dark Mode and Dynamic Desktoptake central stage in Mojave. The new apps migrating from iOS include Stocks, News, Home, and Voice Memos.

September 25, 2017

Major improvements go unnoticed for a user, but the overall performance skyrockets, due to embracing Apple File System and a new video standard, HEVC.

September 20, 2016

With Sierra, OS X dies and macOS is born. The renamed system introduces even more iOS perks like Siriand unlocking Mac with Apple Watch.

September 30, 2015

El Capitan features Split Views– dual-window functionality for arranging and managing app windows. Plus, OS X 10.11 comes with improved Safari, Mail, and Spotlight.

Yosemite
OS X 10.10

October 16, 2014

A completely new sleek design is what Yosemite is remembered for. Continuityand Handoffintegrated into the new OS strengthen bonds between iOS and OS X devices.

October 22, 2013

Maps, iBooks, and Tagsdebut in the first inanimate OS X – Mavericks. To enable secure password encryption and storage, iCloud Keychainin introduced.

July 25, 2012

Mountain Lion adds new integrations and further iOS perks like Reminders, Notes, and Messages. It gets easier to track app updates via the Notification Center.

July 20, 2011

iCloudarrives. Apart from that, lots of iOS advancements find reflection in OS X Lion, covering Launchpad, multi-touchgestures, and more.

Snow Leopard
OS X 10.6

August 28, 2009

While Leopard did a great job, Snow Leopard arrives to refine it even more. Mainly, it comes with apps rewritten in 64 bit and OpenCL. The 2009 OS X release is also known for Mac App Storelaunch.

October 26, 2007

Long-awaited and Mac-changing. Leopard gives a spectacular leap, introducing Time Machine, Boot Camp, QuickLook, and full support for 64-bit software.


April 29, 2005

A rich harvest for Mac, Tiger marks the launch of 200+ new features. Spotlightsearch and Dashboardare the top stars, with Apple TV, Automator, and VoiceOver joining the crowd.

October 24, 2003

Panther release introduces Exposé, a feature for seamless management of open applications. Safariofficially becomes the default web browser.


Jaguar
OS X 10.2

August 23, 2002

A large grey Apple logoappears for the first time, replacing Happy Mac at startup. Optimized search functionality of Finder and the first release of Accessibility API – Universal Access. App arrivals: iChat and Address Book.

September 25, 2001

No big functionality updates, the focus is shifted to performanceinstead. From improved file management to CD and DVD burning, Puma just makes it work better.


March 24, 2001

“When you saw it, you wanted to lick it,” said Steve Jobs about Aqua– the brand new UI born with the release of Cheetah. Preview, Mail, QuickTime, and TextEdit make debut at this point.

Download Mac Os El Capitan From Usb

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Clean Install Mac Os El Capitan From Usb

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  • I tried to install a copy of Mojave on my Hackintosh using the above method but the install failed right at the end when instead of getting the home screen I got a bone of my El Capitan backup drives using Carbon Copy Cloner. The backup finished but now the computer won’t boot into Clover from any of the good backups.
  • Note: This is the system that you can install this operating system on it, or in another case you can test that on VirtualBox, that in this article I will guide. Install Mac OS X El Capitan on VirtualBox. Before going to install Mac OS X El Capitan, you need to download VirtualBox.
  • Make sure you have Install OS X El Capitan.app in your Application Folder; Select 'On an external drive' on the main MCPF window. Then, choose the disk you want to install the El Capitan installer on. Click install and prompt your password. Boot the computer you want to install El Capitan on with 'alt' held and select your USB drive.

In this article, I will show you How to create Bootable USB for Mac OS El Capitan on Windows using Transmac. Therefore, you can create bootable USB for your Mac using Transmac on windows 10/7/8/8.1 here you will learn the easiest method of creating bootable USB. As you know that Mac OS EL Capitan is the newest version among Mac. In here just follow my steps to create a bootable USB installer for your Mac. is the twelfth major of the Mac operating system. Therefore, it has outstanding features that the previous version of Mac doesn’t have that. It is better now that we should create a bootable USB installer drive to install Mac OS.

Steps to get your adapter working if you've never used the adapter before in Mac OS 10.11 El Capitan. Macos mojave installer app download. Uninstall the dozens of other drivers you may have installed in the process of trying to get this working. Unplug your USB adapter, and reboot and give yourself a clean slate.

You all have the information about “Transmac” software about its function that how it works, or how to download “TransMac” and how to install that on your Windows PC? However, you need the following requirements to create a great bootable USB installer for Mac OS El Capitan.

Why we use TransMac to Create bootable USB for mac os el Capitan?

TransMac is a simple application to open hard drives disk, Flash drives, CD/DVD high-density floppy disk on Windows 10/7/8/8.1 or lower version of other Windows. to use this application you just need to insert the drive you need, and one of the great function is this that it will automatically read the drives, TransMac is a great tool that you can access the Mac file on Windows operating system using TransMac.

TransMac Features

  • You are allowed to use the TransMac for 15 days trial, and after that, if you want to use that more then 15 days then you need to purchase that. All the features are the same for Mac.
  • The system requirements are you need Windows 10/7/8/8.1 or Windows Vista and XP.
  • The users can buy TransMac for $59.00 with the license.
  • Apple files system (APFS) are only supported.
  • Open Mac APFS/HFS/HFS+ format disk drives, flash drives, CD/DVD/Blu-ray media, HD floppies, dmg, dmg part, sparse bundle, and sparseimage files.
  • Copy files to Mac and image file
  • Format HFS to Mac
  • Save and restore image files to disk and USB flash.
  • Create, compress image files for Mac
  • Burn your ISO file and dmg file directly to CD/DVD Blu-ray.
  • View the partition layout

Now Create bootable USB for Mac OS El Capitan on Windows

Now it is the time to create a bootable USB installer using TransMac, To install Mac OS El Capitan on VirtualBox on Windows 10 you need a Bootable USB here you will learn the steps of creating a bootable USB installer for Mac OS El Capitan on Windows.

Step #1. Before going to create a bootable USB for Mac OS El Capitan you need to download TransMac. Therefore, you can download TransMac from the given link. After that, you are download TransMac now install that on your computer, the installation process is too much easy everyone can install that on their PC/Computer with a simple procedure. Just click on the setup file and with some click, the installation will finish. After that, Launch TransMac when TransMac is launched you will see the list of Flash drives or local disk. Then Right-click on that flash you want to create bootable USB for Mac OS El Capitan then select Restore with Disk Image.

Restore with the Disk image

Step #2. Now a warning message will pop-up after you select Restore with Disk Image, and in this step, select Yes.

Step #3. After that, you clicked on yes now a dialogue box will come just click on that and browse for VMDK file and select the file and click Open.

select Mac OS EL Capitan VMDK file

Step #4. After that, you clicked on Open in here your file will be ready to copy on USB drive click on “OK”.

How To Install Mac Os El Capitan From Usb

Copying your File VMDK file to USB

Step #5. After that, you clicked OK now in this step, your Mac OS EL Capitan VMDK file will copy to your USB drive. Have patience and wait for some minutes that should copy your file.

Copying Mac OS EL Capitan File to USB

Conclusion

That’s all about it,Now you are totally done with creating the USB drive. Therefore, if you faced any problem regarding this you can comment on below comment box and share your ideas. Furthermore, we will discuss that and don’t forget to subscribe our website with your email address and have a notification about our latest post.

Get an ultimate backup app
Data loss? Impossible with Get Backup Pro on Mac.

Running the latest software is not always the best decision. There are plenty of reasons you might want to downgrade or run an older version of macOS on your computer.

You may find that after the latest update your computer runs slower, your apps don’t function, or that the programs you need to run are not yet compatible with the upgrade. Maybe as a developer, you want to create a test environment to ensure your software runs properly in all available versions of OS X - check out the infographic below. Or you may simply like the look of the old version better (no judgement) and not want to upgrade until absolutely necessary.

Keep your apps while downgrading

Get Setapp, a collection of Mac apps that strengthen your macOS. Whenever you decide to downgrade, your apps will travel with you.

How to Install Old OS X on Your Mac

Install Mac Os El Capitan Bootable Usb

Although you might think that going back to the old macOS is not possible by looking at the App Store Updates tab, it’s actually quite easy to do. In this article, we’ll take you through everything you need to download and install an old OS X on your Mac.

Prepare your Mac first

Make sure you are ready to downgrade your operating system by checking in with what version of OS X you already have and ensuring you have enough hard drive room to download the older version. Clicking the apple in the top left corner of your desktop and selecting About This Mac will allow you to see what OS X version you are currently running. Tabbing over to Storage will let you know how much disk space you have available. You’ll need around around eight gigabytes free depending on which macOS you downgrade to.

Even if you do have enough space, it’s a good idea to clean your computer before installing the desired operating system. You can, of course, do so manually by deleting unused files and uninstalling old software to free up disk space. Depending on how tidy you are, this might take quite a bit of time.

To make things easy, use a specialized app like CleanMyMac, which will quickly free up space by detecting unused apps and large files, and offering to completely delete them, with all their hidden corresponding files, in one quick click.

Os El Capitan Torrent

Optimizing your Mac with CleanMyMac is effortless:

  1. Launch CleanMyMac
  2. Select the Smart Scan tab and click Scan
  3. Review Details to see the list of suggested optimizations
  4. Click Clean

To uninstall certain apps, find the Uninstaller tab and select the apps you haven’t been using for a while.

Download CMM X to prepare for Big Sur

The only solution that will free up disk space, remove duplicates, and solve tons of problems to prepare your Mac for a new macOS

The final preparation step is to make sure you back up all your important files to cloud storage or an external drive. A proper backup app like Get Backup Pro can save you a lot of headache here.

To create a new backup with Get Backup Pro:

  1. Connect your external hard drive
  2. Click the plus icon in the bottom left corner
  3. Type in the name for your backup
  4. Choose your external drive as a destination
  5. Adjust all the settings according to your preference and click OK
  6. Tap the play button once you ready to perform the backup

Download From Usb To Computer

Grab an old macOS with Setapp

Downgrading to previous operating systems on Mac gets easier. To put it shortly, Setapp has your back here.

Download the OS X you want

Once you have space on your computer, figure out what version of OS X you would like to install. You can see all previous versions of OS X your Mac has installed by opening up the App Store and clicking the icon in Applications. Tab to the Purchase page of the menu and scroll down to find the line for previous operating systems. Clicking the install button of the macOS you want will begin downloading the file.

What if I can’t find the version I want in the app store?

If your goal is to download a version of macOS that you have not already used, or, that was not available as an update from the App Store after you bought your Mac, you may need to purchase it. The earliest versions, OS X Lion and OS X Mountain Lion are available on the Apple Store’s website and arrive to you via email for download. OS X Snow Leopard ships as a boxed version and requires a disk drive to install.

It could be helpful to know where you sit on the timeline of macOS X updates. Below is a chronological list of all the updates beginning with the most recent update, High Sierra, released in 2017:

  • OS X High Sierra 10.13
  • OS X Sierra 10.12
  • OS X ElCapitan 10.11
  • OS X Yosemite 10.10
  • OS X Mavericks 10.9
  • OS X Mountain Lion 10.8
  • OS X Lion 10.7, released in 2011

Install Mac Os El Capitan From Usb In Windows

Visiting the Apple Support’s Downloads page makes it easy to search for any version of macOS you might need, and most are available for free. Downloads for previous versions of OS X are linked below and include:

Alternative sources for downloading macOS

If you can’t find the version you want from Apple, ask a friend who is running the macOS you’re looking for to make a copy of the installer file for you. Downloading a .dmg file from a torrent site may seem a quick solution, but it means risking your security. Alternatively, you could hit up your nearest Apple Store. They will likely have image files of all the different versions of the software and help you install it right there as well.

Install the macOS

If you download the file from the App Store, the installer will start immediately. Follow the prompts and be prepared to restart your computer. If you acquire the installer from another source, just downloading the file will not install the OS X right away on your Mac, you’ll need to find the file in your Downloads or Applications folder, then open and run the installer from the downloaded file.

Install Os X El Capitan From Usb Stick

Clean Install Mac Os X El Capitan From Usb

I can’t download an old version of Mac OS X

A downgrade is different than an upgrade. When you try to downgrade macOS, the installer may not launch right away depending on which versions of macOS you are moving between. If your installer does not launch, or you get an error message that reads: “This copy of the ‘Install OS X’ application is too old to be opened on this version of OS X,” you’ll need to use a bootable USB or external drive to work around this problem.

Get a bootable drive with OS X

Creating a bootable USB or a bootable drive is not complicated. You’ll need an external drive with enough space to hold your desired OS X on it and a basic familiarity with Terminal, Apple’s command line interface.

If you’re uncomfortable using Terminal to execute basic commands, use an app like Disk Drill to help create a boot drive. Whether you use Terminal or Disk Drill, our guide on creating a bootable installer will walk you through all the necessary steps.

Remove the old OS X

Once your drive is prepared with your bootable version of OS X, erase the unwanted version. After you restart your computer, press and hold Command + R. When you enter the macOS Utilities screen, navigate to Disk Utility, click continue, and find your Startup Disk. Tab to the Erase page and name the file you want erased (e.g. macOS High Sierra). Then select Mac OS Extended (Journaled) from the dropdown menu. Hit Erase and quit out of Disk Utility. This will return you to the OS X Utilities selector.

Install the bootable version of OS X

If you used Disk Drill for creating your bootable drive, a window will prompt your actions for using the install disk you made. But if you created your own using Terminal, use OS X Utilities Selector and find Reinstall OS X. Find and select your install disk with your bootable version of your preferred macOS, and click continue through to the license agreement. Once you agree, you should be prompted by the installer. Once the installation is completed, your computer should restart. If it does not restart itself, make sure you restart it normally. The downgrade should be complete!

As you can see, downgrading your OS X is not as dreadful as you might think, especially if you use helper apps like CleanMyMac, Get Backup Pro, and Disk Drill — all of which are available for a free trial on Setapp. So downgrade away!

macOS evolution inforgaphic


November 19, 2020

Epic design change: new Control Center, notifications, and more. With the transition to Apple’s M1 chips, you can now run iOS apps natively on Mac.


October 7, 2019

iTunes is replaced by dedicated apps for music, movies, and podcasts. It’s now possible to port iOS apps to macOS and expand your workspace with Sidecar.

Mojave
macOS 10.14

September 24, 2018

Visual refinements introduced via Dark Mode and Dynamic Desktoptake central stage in Mojave. The new apps migrating from iOS include Stocks, News, Home, and Voice Memos.

September 25, 2017

Major improvements go unnoticed for a user, but the overall performance skyrockets, due to embracing Apple File System and a new video standard, HEVC.

September 20, 2016

With Sierra, OS X dies and macOS is born. The renamed system introduces even more iOS perks like Siriand unlocking Mac with Apple Watch.

September 30, 2015

El Capitan features Split Views– dual-window functionality for arranging and managing app windows. Plus, OS X 10.11 comes with improved Safari, Mail, and Spotlight.

Yosemite
OS X 10.10

October 16, 2014

A completely new sleek design is what Yosemite is remembered for. Continuityand Handoffintegrated into the new OS strengthen bonds between iOS and OS X devices.

October 22, 2013

Maps, iBooks, and Tagsdebut in the first inanimate OS X – Mavericks. To enable secure password encryption and storage, iCloud Keychainin introduced.

July 25, 2012

Mountain Lion adds new integrations and further iOS perks like Reminders, Notes, and Messages. It gets easier to track app updates via the Notification Center.

July 20, 2011

iCloudarrives. Apart from that, lots of iOS advancements find reflection in OS X Lion, covering Launchpad, multi-touchgestures, and more.

Snow Leopard
OS X 10.6

August 28, 2009

While Leopard did a great job, Snow Leopard arrives to refine it even more. Mainly, it comes with apps rewritten in 64 bit and OpenCL. The 2009 OS X release is also known for Mac App Storelaunch.

October 26, 2007

Long-awaited and Mac-changing. Leopard gives a spectacular leap, introducing Time Machine, Boot Camp, QuickLook, and full support for 64-bit software.


April 29, 2005

A rich harvest for Mac, Tiger marks the launch of 200+ new features. Spotlightsearch and Dashboardare the top stars, with Apple TV, Automator, and VoiceOver joining the crowd.

October 24, 2003

Panther release introduces Exposé, a feature for seamless management of open applications. Safariofficially becomes the default web browser.


Jaguar
OS X 10.2

August 23, 2002

A large grey Apple logoappears for the first time, replacing Happy Mac at startup. Optimized search functionality of Finder and the first release of Accessibility API – Universal Access. App arrivals: iChat and Address Book.

September 25, 2001

No big functionality updates, the focus is shifted to performanceinstead. From improved file management to CD and DVD burning, Puma just makes it work better.


March 24, 2001

“When you saw it, you wanted to lick it,” said Steve Jobs about Aqua– the brand new UI born with the release of Cheetah. Preview, Mail, QuickTime, and TextEdit make debut at this point.

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