You can’t modify system files, like the kernel. You don’t need persistence if you’re just using a USB drive to install Ubuntu and then running it from your hard drive afterward. You won’t have to set up your system up from scratch each time you boot. This is an ideal feature if you want to keep a live Linux system on a USB drive and use on different PCs.

Whenever you boot the USB drive on any computer, your files, settings, and installed programs will be there. Any changes you make to the system-for example, saving a file to your desktop, changing the settings in an application, or installing a program-will be stored in the overlay file. Have you tried creating a Windows 10 installer USB drive from a Mac before? Did you encounter any issues? Let us know your experience in the comments.When you create a USB drive with persistence, you’ll allocate up to 4 GB of the USB drive for a persistent overlay file. You can use it to configure new Windows 10 PCs from scratch. That's it! You now have a bootable USB drive with the Windows 10 installer. Click Quit to close the app and then Eject the USB drive. When Boot Camp Assistant is done, the USB drive will be renamed to WININSTALL. It can take about 20 minutes to format and set up the USB installer on the Mac. Make sure the destination disk is the USB thumb drive you've inserted.Ĭlick Continue. Click the 'Choose…' button and locate the ISO file. Check the box for 'Create a Windows 7 or later version install disk' and deselect 'Install Windows 7 or later version.'īoot Camp Assistant will automatically locate the ISO file from your downloads folder, but make sure it is the right file.The easiest way to launch it is through Spotlight Search, which you can bring up by pressing Command and Spacebar. All the files in the drive will be deleted, so make sure there are no important documents inside. Check if the number next to Capacity is at least 8GB. You can also check by right-clicking the USB drive on your desktop and clicking Get Info. Make sure it's at least 8GB, which is usually marked on the USB stick. Download Windows 10 ISO Create USB installer with Boot Camp AssistantĪfter downloading the ISO file, you'll need to use Boot Camp Assistant to move it to a bootable USB drive.

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