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

Enable Windows Search Service from Command Prompt

If the Windows Search box stops responding or shows no results, the Windows Search service may be...

MongoDB Authentication Failed: Setup Guide and Fixes

If you're seeing 'Authentication failed' when trying to connect to MongoDB, you're not alone. Thi...

How to Resolve Command Prompt Version Mismatch

You open Command Prompt and see a version number that doesn't match what you expect—maybe it show...

Fix OneDrive Sync Not Working on Windows 10

If OneDrive stops syncing on Windows 10, you might see a stuck status, error messages, or files n...

Fix Windows Security Path Not Found Error

When you try to open Windows Security (formerly Windows Defender Security Center) and see a messa...

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" ...