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

Fix Chrome Profile Port Already Allocated on Windows 10

You start Chrome and see an error saying the profile port is already allocated. This usually happ...

Fix OneDrive Sync Service Unavailable in Outlook

When Outlook shows 'OneDrive sync service unavailable', you can't attach or share files from OneD...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Fix Windows Defender Update Error 'Permission Denied'

You see 'Permission Denied' when Windows Defender tries to update. This usually means the update ...

Fix OneDrive Sync Stuck on Processing Changes After Migration

After migrating files to a new OneDrive account or tenant, you may see the sync status stuck on "...

Checklist for Resolving Windows Terminal Dependency Conflict

You open Windows Terminal and see errors about missing DLLs, package version mismatches, or the t...