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

How to Clear SSH Known Hosts and Fix Host Key Verification Failed

Fix Windows Terminal Permission Denied on Profile Settings

You open Windows Terminal, try to change a profile setting — maybe the font size, background imag...

Microsoft Store Service Unavailable: Reinstall App Fix

When you see 'Microsoft Store service unavailable' while trying to open or update an app, it ofte...

Docker Desktop Stuck on Starting: Engine Not Running Fix

You open Docker Desktop and it hangs on 'Docker Desktop is starting...' with a message that the D...

Outlook Stuck Loading Email: How to Fix Not Responding

You open Outlook and it sits there loading, showing 'Loading profile' or 'Not Responding' for min...

How to Enable Windows Security Backup Automatic Restore

If you've configured Windows Security Backup but find that automatic restore isn't kicking in aft...