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

Fix Windows Security High Memory Usage (MsMpEng.exe)

You open Task Manager and see Windows Security (the process is MsMpEng.exe) using 500 MB or more ...

How to Fix BitLocker Proxy Error Configuration

You're setting up BitLocker on a domain-joined Windows machine and get an error about a proxy con...

Fix 'Outlook Path Not Found' Error After Migration

How to Fix Windows Search Authentication Failed Error

When you search for files in Windows and see an authentication failed error, it usually means the...

Fix Windows 11 Activation Auto-Start Not Working

If Windows 11 doesn't automatically activate after a hardware change or update, or if the activat...

Fix Git Pull Merge Conflict Permission Denied Errors

You run git pull and see a message about a merge conflict followed by permissi...