Make Windows 11 feel faster with nine cleanup tips for startup apps, storage, background processes, updates, malware scans, ...

After a CrowdStrike update caused millions of Windows PCs worldwide to crash in July 2024, Microsoft announced the Windows ...

If System files are using hundreds of gigabytes on your Windows 11 PC, a bug tied to CapabilityAccessManager.db-wal may be responsible.

Some Windows 11 system files are ballooning to massive sizes. Here's how to check and see if you're affected and how to fix it.

Microsoft is addressing a Windows 11 bug that caused a folder to take up several gigabytes of storage space. As spotted ...

Key TakeawaysThe "Unknown Hard Error" in Windows 11 can happen when important system processes like explorer.exe and sihost.exe crash, causing problems like a black screen or missing taskbar. It ...

Dave Plummer rebuilt Notepad in 2.5KB using only what Windows already ships, exposing how bloated Windows 11's own Notepad ...

If you have a notebook with Windows 10 or Windows 11, you need to be aware of a problem Microsoft created concerning ...

Windows Defender "BlueHammer" vulnerability now exploited as part of malware campaigns — event demonstrates lack of security ...

Official support for Windows 10 has ended, and its security certificates are expiring. Your system is at risk, and Microsoft ...

The anonymous security researcher going by the name Chaotic Eclipse (aka Nightmare-Eclipse) has released a proof-of-concept (PoC) exploit for yet another Microsoft Defender zero-day named RoguePlanet.

Microsoft has released updated Windows Defender packages for Windows installation images, giving newly installed systems more current protection from the moment they are deployed. The update arrives ...