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

Fix Windows Security High Memory Usage (100%)

You open Task Manager and see Windows Security (or Antimalware Service Executable) using nearly 1...

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

Fix OneDrive Sync Token Expired Error: Step-by-Step

If you see an error like "The sync token has expired" in OneDrive, it usually means the ...

How to Fix Windows Search Not Finding Files

You search for a file by name in the Windows search box, but nothing shows up—even though you kno...

How to Disable Proxy for Microsoft Store

If the Microsoft Store won't load, download apps, or update, a misconfigured proxy is often the c...

How to Fix Microsoft Store Not Starting in Windows 11

You click the Microsoft Store icon and nothing happens—no window, no error, just silence. This is...