ZDNET's key takeaways Secure Boot protects your PC against bootkit malware.The Windows update refreshes expiring Secure Boot certificates.To install, head to Settings and select Windows Update. I ...

If your computer is getting long-in-the-tooth but you can't make room for upgrades in your budget, these easy-to-use tools ...

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.

There are various reasons why Windows does not start. The first assumption is a defect in the boot environment that prevents the system from starting. However, causes can also be a defective file ...

Q: What should I do with my older computer that can’t run Windows 11? A: Now that the Oct. 14 deadline has passed, Windows 10 is officially retired, meaning Microsoft will no longer provide free ...

Question: What should I do with my older computer that can’t run Windows 11? Answer: Now that the October 14, 2025 deadline has passed, Windows 10 is officially retired, meaning Microsoft will no ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Hopefully, you’ll never have a PC problem to troubleshoot, but ...