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

Fix OneDrive Not Syncing After Windows 11 Update

After a Windows 11 update, OneDrive may stop syncing files. This is usually due to changed settin...

Fix Outlook Authentication Failed When Sending Email

If you get an authentication failed error when sending email in Outlook, the problem is usually a...

Install NuGet Provider Manually Without Internet

Fix Microsoft Store Connection Refused DNS Error

When you open Microsoft Store and see a 'connection refused' error, it's often a DNS problem. You...

Fix Windows Update Stuck at 100% in Safe Mode

If you boot into Safe Mode to troubleshoot a stuck Windows Update, only to find the update still ...

Fix Missing Folders After Outlook Migration

After migrating your mailbox to a new Outlook profile or a different version, you might find some...