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

Fix BitLocker High Memory Usage After Windows Update

Why BitLocker Memory Usage Spikes After an Update

After a Windows update, some users noti...

Fix Windows Update Cleanup Stuck Using Command Prompt

You ran Disk Cleanup to clear Windows Update files, but it sits at 'Working on updates' for hours...

How to Fix Windows Activation Network Error

You try to activate Windows and see an error like “We can’t activate Windows on this device becau...

Fix Outlook 502 Bad Gateway Error in Office 365

If you're seeing a '502 Bad Gateway' error when trying to use Outlook with Office 365, it usually...

How to Fix Chrome Browser 502 Bad Gateway Error

If you see a 502 Bad Gateway error in Chrome, it usually means the server you're trying to reach ...

How to Configure Windows Defender Log File Size Limit

Windows Defender (Microsoft Defender Antivirus) writes operational logs that can grow large over ...