A reader wants to know if she can upgrade to Windows 10 using an installation disc she created a few years ago.
Can you choose to upgrade only one of your devices to Windows 10? We've got the answer in a quick tip.
Can you go directly from Windows 7 to Windows 10 - or do you need to make a stop at Windows 8 first? We've got the answer.
If you go back from Windows 10, can you upgrade again? We've got the answer in a quick tip.
Will Windows 10 change your preferred anti-virus? We check out what happens when you upgrade.
A look at what happens to Word and your documents when you upgrade to Windows 10.