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

How to Fix Outlook Rate Limit Error in Office 365

Understanding the Error

You may see a message like "Too many requests" or "Server busy" ...

Chrome Update Error 12: Fix Corrupt User Profile

If you see error 12 when updating Chrome, it usually means your user profile is corrupted. This c...

Fix 'Putty Connection Refused' Error on Localhost

When you try to connect to localhost with Putty and get 'connection refused', it usually means th...

Fix Corrupt Task Scheduler Task Using schtasks Command

When a scheduled task in Windows Task Scheduler shows a status of "Corrupt" or fails to run with ...

Fix Windows Defender Service Unavailable Error

You open Windows Security and see the message 'Windows Defender service unavailable' or 'Windows ...

Chrome Profile Migration to New Device Checklist

Moving your Chrome profile to a new computer can be straightforward if you plan ahead. The built-...