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

Fix PowerShell Startup Script Not Running After Logon

You’ve set up a PowerShell script to run at startup, but after logging in, nothing happens. The s...

Fix Microsoft Store Sync Issues: Step-by-Step Troubleshooting

When your Microsoft Store apps or settings don't sync across devices, you might see errors like "...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

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

Fix Chrome 'Permission Denied' for Notifications Not Working

You click "Allow" for notifications in Chrome, but the site says "permission denied" or the notif...

Fix Windows Update SSL Certificate Errors: Practical Steps

You click "Check for updates" and see error 0x80072F0D or a message like "A certificate chain pro...

Microsoft Teams Crash Troubleshooting Checklist

If Microsoft Teams keeps crashing on you—closing without warning, freezing, or refusing to start—...