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

PowerShell Not Responding When Opening: Quick Fixes

You click PowerShell and nothing happens — or the window opens but immediately freezes. This is a...

Fix Chrome Profile 404 Error on Windows 11

You open Chrome on Windows 11 and see a 404 error related to your profile. The browser may fail t...

Fix OneDrive Sync Service Unavailable on Windows 10

You open OneDrive and see 'Sync service unavailable' with no files syncing. This usually means th...

Fix Microsoft Store Authentication Token Expired Error

When you open Microsoft Store and see an error like 'Authentication token expired' or 'Your authe...

PowerShell Command Not Found but Works in CMD

Fix pnpm Store Permission Denied on Mac

If you're seeing a 'permission denied' error when running pnpm commands on your Mac, it's usually...