If you're ready to replace your old PC and hand it down to a friend or family member, you'll need to wipe your data and reset it. Follow these instructions to make sure you do it the right way.
Microsoft no longer officially supports Windows 10, so do this if you want to keep using your older PC securely.
Windows 10 is no longer going to receive free security updates in the future, but that doesn't mean you have to update to ...