Outlook not responding error or Outlook freezes - Outlook
Jun 25, 2025 · Describes an issue that triggers a not responding error or Outlook freezes. Provides a resolution.
Outlook crashes or stops responding when used with Office 365
This article describes how to troubleshoot Microsoft Outlook when it's used together with Microsoft 365 and: Outlook stops responding (hangs). Outlook crashes even though you aren't actively …
Classic Outlook not responding, stuck at "Processing," stopped working …
Did you get an Outlook not responding error? Is Outlook stuck on a screen that simply says "Processing"? Or does Outlook freeze or stop working when you're opening a file or sending …
Troubleshoot Outlook for Windows issues - Microsoft Support
Uninstall and reinstall the new Outlook for Windows To uninstall new Outlook: From the Start menu, select new Outlook for Windows. Select the arrow to expand the list option in Start. …
Outlook crash or stop responding when used with Microsoft 365 ...
Jun 25, 2025 · This article describes how to troubleshoot the following kinds of issues in Microsoft Outlook when it's used together with Microsoft 365: Outlook stops responding (hangs). …
Troubleshoot Outlook for Windows issues - Microsoft Support
You can start Outlook in safe mode, disable your add-ins, and then try to open Outlook normally. Type Outlook /safe, in the Search programs and files and then click OK. If the issue is …
Outlook frequently stops responding when opening or sending …
Jun 18, 2025 · Outlook crashes or stops responding when used with Office 365 - Microsoft Support Troubleshoot Outlook for Windows issues - Microsoft Support Classic Outlook not …
Fix your Outlook email connection by repairing your profile
Having trouble connecting to your email from Outlook on your desktop? Follow these steps to let Outlook diagnose and fix errors in your Outlook mail profile that might be causing the issue. …
Fixes or workarounds for recent issues in new Outlook for Windows
For issues that are not covered on this page, we have multiple tools to help you automatically diagnose and fix a range of Outlook problems. Outlook Known issues in November 2025 updates
outlook not responding - Microsoft Q&A
Dec 5, 2024 · It sounds like you're experiencing issues with Outlook freezing and not responding. Here are some steps you can take to resolve this problem: 1, Press and hold the combination …
What to do when Outlook will not open on my PC?
3 days ago · Outlook suddenedly will not open on my PC. I tried the following: restarting the PC, using the repair and reset options, then uninstalled and reinstalled OUtlook. Then restarted the …