
How to Fix Outlook Not Sending Emails
When Outlook won't send emails, you typically see the message stuck in the Outbox or an error lik...
Software troubleshooting desk

When Outlook won't send emails, you typically see the message stuck in the Outbox or an error lik...

You open Task Manager and see Command Prompt (cmd.exe) consuming a large percentage of CPU or a l...

If you notice high CPU usage in Task Manager attributed to Command Prompt or

Windows Defender (now Microsoft Defender Antivirus) may stop working due to corrupted files, conf...

You may see a Windows Security rate limit error when trying to open the app or run a scan. This o...

If you see a 'permission denied' message in Windows Search indexing, the search indexer can't rea...