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

Fix Windows Defender Update Error 0x80070005

You see error 0x80070005 when trying to update Windows Defender. This usually means a permission ...

Fix BitLocker High Memory Usage After Windows Update

Why BitLocker Memory Usage Spikes After an Update

After a Windows update, some users noti...

Windows Update Stuck on Checking for Updates? Try These Fixes

You open Windows Update, click 'Check for updates', and it sits there spinning for an hour. This ...

Windows Defender High CPU Usage After Malwarebytes Installation

After installing Malwarebytes, some users notice Windows Defender Antivirus Service consuming hig...

Fix Outlook Offline Installer Permission Denied on Windows 10

When you try to run the Outlook offline installer on Windows 10, you might see a 'permission deni...

How to Fix Windows Update High CPU Usage in Windows 10

If your Windows 10 PC slows down, fans spin up, and Task Manager shows high CPU usage from 'Windo...