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1. Mac Os Partition Tool
2. Free Partition Software Mac
3. Hard Drive Partition Software
4. Free Disk Partition Software Mac Os X
5. Partition Software For Mac Free

Creating a separate partition or volume on your Mac can be useful for different tasks as this allows you to designate a part of your hard-drive where you can install new software without allowing it to affect the rest of your system. In most cases, creating disk partitions and volumes is used by early adopters and beta testers of new macOS versions who want to install the beta version of the OS without removing the current stable version.

This is the recommended way of trying out beta macOS versions as it will keep them separate from the rest of your system and if there are any problems with them, this won’t affect the partition/volume where the current stable version of the OS is installed. This way of testing macOS beta versions also makes it easier to uninstall them afterward, once you decide you have tested enough.

Difference between a partition and a volume

Partitions and volumes are very similar and can be used for the same thing but there are some key differences that one must consider before deciding which of the two they are going to make.

What is a partition?

Creating a new disk partition on your Mac practically splits your hard-drive into two separate parts (partitions) that could have different macOS versions or even different OS types (for example macOS and Windows) installed on them. The amount of storage available on these partitions is predetermined by the user when they are partitioning the hard-drive and cannot be changed unless a new partitioning is performed.

Once you partition your hard disk, the overall storage space on your Mac will be separated between the new partitions according to how much storage you have assigned to each partition. If you are intending to create a separate partition for the purposes of installing a macOS beta version or the Windows OS on it, make sure that you assign to it enough free storage space. It is recommended that you assign at least 50 GB of storage to the new partition.

If your Mac has an HFS+ file system (Macs manufactured before macOS Catalina), it is advisable to create a new partition if you want to test macOS beta versions.

What is a volume?

A volume is also a designated data container within your hard-drive, but it is stored within the same partition instead of being a new one. You can still install a different macOS version on it and this will not affect/replace the current stable macOS version that you are using. The advantage here is that you won’t have to worry about assigning enough HDD space to the volume like it is when you’re creating a new partition because the volume would expand the storage space that it uses from the current partition if need be, making it a more flexible option.

For example, if you install macOS Big Sur beta on one of your volumes, that volume would expand to accommodate the new macOS version, leading to a redistribution of the storage space within the partition. Of course, you still need to have the needed free storage space on your Mac as a whole to contain the new macOS version.

For Macs with APFS file system, Apple recommends creating a new volume within your current partition when attempting to install a separate macOS version in addition to your current one.

Always back up!

Every time you are about to make any significant changes in your system, it is best if you back up the data on your Mac to make sure that nothing gets lost in the process. Even though creating a new partition/volume is a safe process, mistakes can always happen, so it’s best to be prepared. There are different ways you could create a backup of your Mac and one of the easiest one is to use Time Machine. You can learn how to back up your Mac using Time Machine on this page (LINK).

How to create a partition on Mac

1. Go to Finder from the Menu Bar at the top and select Applications on the right.
2. Open the Utilities folder and start the Disk Utility app.
3. Select your current hard-drive from the Disk Utility (it should be the first one from the list and would usually be named Macintosh HD or Fusion).
4. Select the Partition tab and click on the Partition button.
5. Select the Plus button to add a new partition.
6. Use the slider to change the size of the partitions so that the one where you want to install another OS or macOS version has enough space for the installation.
7. Give a name to the new partition and choose a system format type. If your current macOS version is 10.13 or higher, it is recommended that you go with APFS. If your current macOS version is 10.12 or older, it is recommended to pick Mac OS Extended.
8. Select the Apple button and wait patiently for the process to complete without interrupting it.

How to create an APFS volume on Mac

1. Go to Finder > Applications > Utilities and open the Disk Utility app.
2. Select your current APFS drive from the sidebar (it should be named Macintosh HD by default if it hasn’t been changed).
3. Type a name for the volume and pick an APFS format. It is recommended that you go with APFS.
4. If you want, you can set size limits for the new volume so that it can’t go below or above certain size parameters. This can be useful if you want to make sure that the volume will never exceed a certain amount of storage space that it can use. To set size limits, click on Size Options.
5. Next, enter a Reserve Size value – this will be the minimum storage space that will be available for this volume at all times.
6. Enter a Quota Size value to set the maximum amount of disk space that can be used by this volume at any time. Make sure that this value is at least 40-50 GB to ensure that you can install the beta macOS version that you want to test (if this is the reason you are creating the volume).
7. Finally, click on OK and then on Add to create the new volume with the parameters you’ve chosen.

How to switch between partitions/volumes

After you create a new partition/volume and install a different version of the macOS on it or an entirely different OS, you can switch between the different partitions/volumes on your Mac and use the different operating systems or macOS versions that are on your Mac.

1. Go to the Apple menu (top-left side of the screen) and select the System preferences option.
2. Open Startup Disk and then select the Padlock icon in the bottom-left part of the window.
3. You will be asked to provide your admin password so do that and select OK.
4. Select the OS you want to use after the restart and click on the Restart button.

Mac Os Partition Tool

After the restart, your Mac will boot with the OS/macOS version you have chosen from the Startup Disk window. If you want to test a macOS beta version, this is the one you must pick for the restart.

Installing macOS beta version

If you are interested in trying out a macOS version that is still in its beta state, you could do that so long as you have a developer Apple ID account. If you wish to learn more about how you can test beta macOS versions, visit this page and read the instructions provided there.

What you need to install Windows 10 on Mac

• MacBook introduced in 2015 or later
• MacBook Air introduced in 2012 or later
• MacBook Pro introduced in 2012 or later
• Mac mini introduced in 2012 or later
  

• iMac introduced in 2012 or later¹
• iMac Pro (all models)
• Mac Pro introduced in 2013 or later
  

The latest macOS updates, which can include updates to Boot Camp Assistant. You will use Boot Camp Assistant to install Windows 10.

64GB or more free storage space on your Mac startup disk:

• Your Mac can have as little as 64GB of free storage space, but at least 128GB of free storage space provides the best experience. Automatic Windows updates require that much space or more.
• If you have an iMac Pro or Mac Pro with 128GB of memory (RAM) or more, your startup disk needs at least as much free storage space as your Mac has memory.²

An external USB flash drive with a storage capacity of 16GB or more, unless you're using a Mac that doesn't need a flash drive to install Windows.

A 64-bit version of Windows 10 Home or Windows 10 Pro on a disk image (ISO) or other installation media. If installing Windows on your Mac for the first time, this must be a full version of Windows, not an upgrade.

• If your copy of Windows came on a USB flash drive, or you have a Windows product key and no installation disc, download a Windows 10 disk image from Microsoft.
• If your copy of Windows came on a DVD, you might need to create a disk image of that DVD.
  

How to install Windows 10 on Mac

To install Windows, use Boot Camp Assistant, which is included with your Mac.

1. Check your Secure Boot setting

Learn how to check your Secure Boot setting. The default Secure Boot setting is Full Security. If you changed it to No Security, change it back to Full Security before installing Windows. After installing Windows, you can use any Secure Boot setting without affecting your ability to start up from Windows.

2. Use Boot Camp Assistant to create a Windows partition

Open Boot Camp Assistant, which is in the Utilities folder of your Applications folder. Follow the onscreen instructions.

• If you're asked to insert a USB drive, plug your USB flash drive into your Mac. Boot Camp Assistant will use it to create a bootable USB drive for Windows installation.
• When Boot Camp Assistant asks you to set the size of the Windows partition, remember the minimum storage-space requirements in the previous section. Set a partition size that meets your needs, because you can't change its size later.

3. Format the Windows (BOOTCAMP) partition

When Boot Camp Assistant finishes, your Mac restarts to the Windows installer. If the installer asks where to install Windows, select the BOOTCAMP partition and click Format. In most cases, the installer selects and formats the BOOTCAMP partition automatically.

4. Install Windows

Unplug any external devices that aren't necessary during installation. Then click Next and follow the onscreen instructions to begin installing Windows.

5. Use the Boot Camp installer in Windows

After Windows installation completes, your Mac starts up in Windows and opens a ”Welcome to the Boot Camp installer” window. Follow the onscreen instructions to install Boot Camp and Windows support software (drivers). You will be asked to restart when done.

• If the Boot Camp installer never opens, open the Boot Camp installer manually and use it to complete Boot Camp installation.
• If you have an external display connected to a Thunderbolt 3 port on your Mac, the display will be blank (black, gray, or blue) for up to 2 minutes during installation.

How to switch between Windows and macOS

Restart, then press and hold the Option (or Alt) ⌥ key during startup to switch between Windows and macOS.

Learn more

If you have one of these Intel-based Mac models using OS X El Capitan or later, you don't need a USB flash drive to install Windows:

• MacBook introduced in 2015 or later
• MacBook Air introduced in 2017 or later³
• MacBook Pro introduced in 2015 or later³

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• iMac introduced in 2015 or later
• iMac Pro (all models)
• Mac Pro introduced in late 2013 or later
  

Hard Drive Partition Software

To remove Windows from your Mac, use Boot Camp Assistant, not any other utility.

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For more information about using Windows on your Mac, open Boot Camp Assistant and click the Open Boot Camp Help button.

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1. If you're using an iMac (Retina 5K, 27-inch, Late 2014) or iMac (27-inch, Late 2013) or iMac (27-inch, Late 2012) with a 3TB hard drive and macOS Mojave or later, learn about an alert you might see during installation.

2. For example, if your Mac has 128GB of memory, its startup disk must have at least 128GB of storage space available for Windows. To see how much memory your Mac has, choose Apple menu  > About This Mac. To see how much storage space is available, click the Storage tab in the same window.

3. These Mac models were offered with 128GB hard drives as an option. Apple recommends 256GB or larger hard drives so that you can create a Boot Camp partition of at least 128GB.