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

Fix Windows Defender Firewall Blocking Internet Connection

If your internet stops working after a Windows update or firewall configuration change, Windows D...

Fix OneDrive Sync Not Working: Permission Denied Access Error

You try to sync a file or folder in OneDrive, but it stops with a 'permission denied' or 'access ...

Fix OneDrive SSL Certificate Error on Windows 10

If you see an SSL certificate error when using OneDrive on Windows 10, it usually means OneDrive ...

Fix Chrome Profile Log File Sync Errors

If Chrome stops syncing and shows an error about a profile log file, it usually means the sync da...

Fix Chrome DNS_PROBE_FINISHED_NXDOMAIN After Update

After a Chrome update, you might see the error DNS_PROBE_FINISHED_NXDOMAIN when ...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...