Checklists for software errors, setup, and tool workflows.

How to Repair a Corrupted Windows Security Log

If you see errors like "The security log is corrupted" or Event ID 1104 in the System log, Window...

How to Fix Command Prompt Keeps Crashing in Windows 10

If Command Prompt opens and then immediately closes, or crashes randomly while you're using it, y...

Fix OneDrive Stuck on 'Resolving Changes' Error

You open OneDrive and see 'Resolving changes' stuck for minutes or hours. Files won't sync, and t...

Fix Windows Update Error 0x80073712: Missing File

When running Windows Update, you may encounter error 0x80073712 with a message indicating a missi...

Fix Windows Terminal '404 Not Found' Profile Error

When you open Windows Terminal and see a '404 not found' error for a profile, it usually means th...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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