Disk Cleanup is another utility that is accessible regardless of your Windows version. The easiest way to open it is to search for "Disk Cleanup" in the search bar and bring up the window.

Click the Accept and install button, and your Windows 10 PC will be upgraded to Windows 11. You should be able to use your PC ...

With Windows 10 support due to end next October, Microsoft really wants you to upgrade to Windows 11. But it doesn't want you to run its latest OS on unsupported hardware and now it's playing hardball ...