If your computer feels slow or outdated, a simple software upgrade may make a noticeable difference. And here's one for less, ...

The makers of CleanMyMac now offer a stand-alone security app for Mac users that offers malware protection, a VPN, and more.

Microsoft warns Windows 10 users face serious security risks as 90% of ransomware attacks target unsupported systems. Learn ...

To give its users more time to upgrade their software and hardware to Windows 11, Microsoft has promised to continue supporting Windows 10 with one more year of security updates. Anyone with Windows ...

And unlike a dedicated hardware key that'll set you back at least $50, USB Raptor can turn even an old 2GB flash drive into a ...

Learn how to use passkeys on Windows and Mac computers without cameras or fingerprint readers. Discover secure authentication ...

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key takeaways The Black Screen of Death is incredibly annoying, but often easily diagnosed.The most common culprits are outdated software or faulty drivers.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 ...

Learn how to run a computer performance test on Windows 11 using built-in tools and popular benchmarks to check your PC ...

This year, Microsoft raised the price for Microsoft 365 and ended support for Windows 10. If you want to avoid subscription ...

Malware includes viruses, worms, adware, spyware, and ransomware — they all work differently but tend to cause similar ...

US and allied cyber agencies team up to try to nudge users to pay more attention to securing Microsoft Exchange Server.

If your system files are corrupted, built-in Windows 11 components, such as Windows Security, will not be able to run.