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

Check Which Process Locked a File Using PowerShell

When you try to delete, move, or rename a file and get an error like "File in use" or "Access den...

How to Fix Microsoft Store File Locked Error

If you see a 'file locked' error when trying to install or update an app from the Microsoft Store...

Fix Remote Desktop High CPU Usage After Update

After a recent Windows update, you may notice that Remote Desktop (mstsc.exe) or the Remote Deskt...

Fix Chrome Browser Login Loop: Clear Cache and Sync Settings

You enter your credentials in Chrome, the page refreshes, and you're back at the login screen. Th...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

Remote Desktop Slow Performance: Practical Fixes

When a Remote Desktop session feels sluggish—mouse movements delayed, keystrokes slow to register...