The USB drive will also need to have 8GB or more of capacity. Before you get started, make sure you don't have any important files on the USB drive, since they'll be deleted during the process. This can take your ISO file and flash it onto your flash drive so you can boot from it. If you want to create a USB installation media you can use for other PCs or for a clean installation, you'll need a program like Rufus. Plus, this method also lets you install Windows 11 on hardware that's not officially supported. Windows Update Select Check for updates to see if your PC can run Windows 11, or if the upgrade is ready for your PC. Update & Security Click on Update & Security. Settings Select the Start button, then click on Settings. You can do that using the ISO you've already downloaded. Check if your PC is eligible 1 to upgrade to Windows 11 in three easy steps.

Also check the box to Include updates.' Click the. This will make the downloaded Windows 11 build easier to clean install. However, if you want to perform a clean install or format your PC, you may need to create a bootable USB drive. Select the download option Download and convert to ISO. Double-click the ISO file, run the setup file, and you're good to go. As we've mentioned above, if you download an ISO file and you just want to upgrade to Windows 11, you can actually mount the ISO in Windows and run the setup file from there.

Windows 11 usb