Practical software fixes, setup guides, and tool workflows.

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix Windows Terminal JSON Settings 404 Not Found

You open Windows Terminal, click Settings, and instead of the JSON file you get a blank page or a...

OpenVPN Connection Failed: Check Firewall Settings

You see "connection failed" in your OpenVPN client log. The server is reachable, but the handshak...

How to Re-enable Windows Defender Real-Time Protection

If you've disabled Windows Defender real-time protection—perhaps to run a specific tool or becaus...

Fix BitLocker to Go Mac Permission Denied Error

If you get a 'permission denied' error when trying to open a BitLocker-encrypted drive on a Mac, ...

Fix OneDrive Sync Conflicts on Mac: Step-by-Step Guide

You're working on a file in OneDrive on your Mac, and suddenly a second file appears with a name ...