I have a rather old computer (OptiPlex 755 - 2007) which is running 7 Enterprise. I got it from work when I retired. Will I have to buy Windows 10 for it? I asked the university where I used to work and they said I should ask Microsoft. I rather gave up on this months ago because I tried the Windows Update Checker and it told me I couldn't do it. I just thought I'd give it one last try before the end of the month....
Windows 7 Enterprise to Windows 10
Windows 7 Enterprise to Windows 10