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

Fix Windows Search Update Stuck on Installing

You see a Windows Search update stuck on 'Installing' in Windows Update. The progress bar doesn't...

How to Fix Windows Update Connection Refused by Antivirus

You click Check for updates in Windows, and instead of progress, you see an error like "Connectio...

Fix Windows Defender Real-Time Protection Turning Off Automatically

If Windows Defender's real-time protection keeps turning off automatically, your PC may be vulner...

Fix Chrome Profile Port Already Allocated Error

Outlook Crash on Startup Safe Mode Troubleshooting

If Outlook crashes immediately upon opening, you're not alone. This is often caused by a faulty a...

How to Fix Outlook Backup Restore Failed Due to Corrupt PST

You try to restore an Outlook backup, but it fails with an error about a corrupt PST file. This i...