Modern Windows computers come with a feature called Secure Boot, which is meant to enhance the security of your device by preventing malicious software from loading with your PC. Preparing to dual-boot Linuxīefore you do anything else, there's something you need to be aware of. Once that's done, we can focus on installing Linux for dual-booting. You can follow either of those, although a straight upgrade should be a lot easier. You can follow our guide on installing Windows 11. If you haven't yet upgraded to Windows 11, we highly recommend doing that.