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

How to Fix Windows Security Settings Not Saving Changes

You change a setting in Windows Security—like toggling real-time protection or adding an exclusio...

How to Configure Task Scheduler for Daily Tasks

If you need a script or program to run automatically every day, Windows Task Scheduler is the bui...

Fix Windows Defender Permission Denied on Scan

If you see a 'Permission Denied' message when running a Windows Defender scan, it usually means t...

Fix Windows Update 502 Bad Gateway Related to Proxy Settings

If you see a "502 Bad Gateway" error when running Windows Update, it often points to a problem wi...

OneDrive Sync File Locked: Step-by-Step Checklist

If you see "file locked" or "file in use" in OneDrive, it means another process or user has the f...

Fix PowerShell 'Cannot Access Path' Permission Denied Error