Knowledge base for software setup, errors, and daily tool work.

Clear Windows Defender Cache via Command Line

If Windows Defender (Microsoft Defender Antivirus) is acting up—showing outdated threat definitio...

How to Set PowerShell as Default Terminal in Windows 11

If you frequently use PowerShell and want it to open by default instead of Command Prompt, Window...

How to Fix Microsoft Store Cache Clear Not Working

You try to clear the Microsoft Store cache by running wsreset.exe, but nothing happe...

Fix Windows Security High CPU Usage: Practical Steps

If your computer feels sluggish and Task Manager shows that Windows Security (or Antimalware Serv...

Windows Defender Scan Stuck at Certain Percentage: Fixes That Work

If you run a Windows Defender scan and it stalls at the same percentage every time—often 85%, 93%...

Fix Maven Dependency Resolution Failed in Offline Mode