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

Fix Windows Activation Service High CPU Usage on Windows 10

If you notice your Windows 10 system running slowly and Task Manager shows high CPU usage from 'W...

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" ...

Fix Windows Update SSL Certificate Errors: Practical Steps

You click "Check for updates" and see error 0x80072F0D or a message like "A certificate chain pro...

Fix OneDrive Sync Conflicts After Migration: Step-by-Step

After migrating files to a new OneDrive location or upgrading your organization's storage, you ma...

Fix Microsoft Store High CPU Usage & Permission Denied Errors

You launch the Microsoft Store and notice your CPU usage spikes, or you get a 'Permission Denied'...

Fix Git SSL Certificate Verification Failed Error

If you see fatal: unable to access 'https://...': SSL certificate problem: certificate veri...