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

Fix Windows Security Real-Time Protection Turning Off Automatically

If you notice Windows Security's real-time protection keeps turning off by itself, your PC may be...

Fix kubectl apply Forbidden on GKE

Fix Windows Update Error 0x80070020: Port Already Allocated

When you see error 0x80070020 during a Windows Update, it usually means a program is already usin...

Outlook Backup Restore: Fix Common Problems

When you try to restore an Outlook backup, things can go wrong: emails vanish, folders appear emp...

How to Fix ERR_CONNECTION_RESET on Chrome for Mac

If you see ERR_CONNECTION_RESET in Chrome on your Mac, the connection to a websi...

Fix Chrome Profile Module Not Found on Windows 10

If you see 'Your profile could not be opened correctly' or a message about a missing profile modu...