Holding down the shift key while turning a Mac on will boot it into Safe Mode. Here's how to start a Mac in Safe Mode and use it to diagnose issues.

The first thing you should try is a memory test. Windows 11 comes packaged with a tool called Windows Memory Diagnostic that ...

For some reason, your Windows 10 computer lost Admin rights, every time you open an application on the screen you receive an ...

ZDNET's key takeaways The Black Screen of Death is incredibly annoying, but often easily diagnosed.The most common culprits are outdated software or faulty drivers. With a few quick fixes and basic ...

If your computer has an SSD and an HDD, you can turn off the hard drive after a period of inactivity. This saves power and ...

If you want to make your environment more secure, it's recommended to disable Legacy Authentication in Microsoft 365. Check ...

Microsoft plans to remove Defender Application Guard from Office by December 2027, starting with the February 2026 release of ...

A jumpy touchpad can ruin your workflow. Follow these simple steps to get your laptop’s cursor movement back under control.

If you encounter the "Something went wrong Outlook couldn't save your account settings" error in Outlook Classic, use these ...

Your smartphone holds your entire life, making it a prime target for hackers and spies. Here's how to protect it.

Google announced today that the Chrome web browser will load all public websites via secure HTTPS connections by default and ...

Follow ZDNET: Add us as a preferred source on Google. If your computer desktop looks a little chaotic and you're noticing some performance slowdown, it might be time to do a cleanup. The best way to ...