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

Fix Windows Security Service Failing to Start on Startup

If Windows Security (Windows Defender) fails to start when you boot your PC, you may see a warnin...

Windows Terminal PowerShell Not Working: Practical Fixes

If Windows Terminal opens but PowerShell doesn't load—showing a blank window, an error, or closin...

Fix Microsoft Store 'File Locked' Error When Installing or Updating Apps

When you try to install, update, or launch an app from the Microsoft Store, you might see an erro...

Windows Terminal Config File Location on Mac

If you're running Windows Terminal on macOS (e.g., via virtualization or cross-platform builds) a...

Fix Microsoft Teams Grey Screen After Update

After a recent Microsoft Teams update, many users encounter a grey screen when launching the app....

Fix PowerShell Reset Settings Not Syncing