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

OneDrive Configuration Checklist for Windows

If OneDrive isn't syncing or behaves oddly on your Windows PC, the problem is often a misconfigur...

Fix OneDrive Permission Denied When Downloading Files

You try to download a file from OneDrive, but get a 'permission denied' message. This can happen ...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

Fix Windows Defender DNS Error Configuration

If you see an error in Windows Defender that mentions DNS configuration, it usually means Windows...

Fix Outlook Connection Refused Error 0x80040115

Outlook error 0x80040115 usually appears as "Connection refused" or "Cannot start Microsoft Outlo...