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

Fix 'Cannot Connect to Exchange Online' in PowerShell

When you run Connect-ExchangeOnline in PowerShell and get an error like "Cannot conn...

How to Fix Outlook Backup Restore Not Working

When Outlook backup restore fails, it usually means the backup file is corrupted, the Outlook ver...

Fix Chrome Update Error 12 on Windows 10

If you see "Update failed (error: 12)" when trying to update Google Chrome on Windows 10, the upd...

How to Fix Git Fatal Repository Not Found Error

How to Fix FileZilla Connection Timed Out Error 10060

If you see “Error: Connection timed out after 20 seconds of inactivity” with code 10060 in FileZi...

Fix Windows Defender Antivirus Permission Denied Error

You try to start Windows Defender Antivirus and get a “permission denied” error. This typically h...