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

OneDrive Not Syncing All Files: Practical Fixes

You open OneDrive and some files are missing. They show locally but not in the cloud, or vice ver...

How to Fix Windows Defender Error 0x800704ec

When you try to open Windows Defender (now called Microsoft Defender Antivirus) and see error cod...

Setup Windows Terminal Without Dependency Conflicts

You install Windows Terminal and then find that some command-line tools stop working, or you get ...

How to Avoid npm EACCES Error on Linux

If you see EACCES: permission denied when running npm commands on Linux, it usually ...

Fix Windows Security Authentication Error 0x80070035

Fix 'Access Denied' for Chrome Extensions

You try to install or enable a Chrome extension and see an 'Access denied' message. This can happ...