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Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

How to Enable Windows Defender Service Manually

If Windows Defender won't start or you see warnings that it's turned off, the underlying service ...

Fix PowerShell Blank Screen with No Cursor

If you open PowerShell and see only a blank window with no cursor (no blinking line), the console...

Windows Security Failed to Load Permissions: Fix Guide

You open Windows Security and see 'Page not available' or 'Failed to load permissions'. This usua...

How to Fix BitLocker 502 Bad Gateway Configuration Error

When you see a 502 Bad Gateway error while configuring BitLocker, it usually mea...

How to Fix Microsoft Teams Slow Performance on Windows 10

If Microsoft Teams feels sluggish on your Windows 10 PC — messages lag, calls stutter, or the app...