If you’re a Windows 11 user, you know how frustrating it can be when Outlook keeps crashing. Sometimes, Outlook hangs windows 11 outlook freezes windows 11 The good news is that there are a variety of solutions you can try to fix the problem.
This article will discuss the top 7 solutions if Outlook keeps crashing on Windows 11. We’ll cover everything from basic troubleshooting steps to more advanced methods. With these tips, you’ll be able to get Outlook up and running again in no time.
Why is Outlook closing automatically Windows 11?
Microsoft Outlook is closing automatically in Windows 11 due to various possible causes.
- Outdated Software: Microsoft consistently updates its software. So, you must update your Outlook with the latest version.
- Corrupt Data File: An out-of-date PST file may cause Outlook close unexpectedly. It is important to regularly back up your Outlook data file to keep it safe.
- Malware or Viruses: Malware and viruses can cause Outlook to close unexpectedly. Keeping your computer and Outlook updated with the latest virus definitions is essential.
- Overloaded Memory: Opening too many applications at once or storing too much data on outlook can cause outlook to close automatically.
- Application conflict: There may be applications that conflict with outlook. You will need to sort them out. For instance, Outlook may crash after a Windows update.
- Missing files: Just as files that may be out-of-date, missing files may also cause Outlook to close abruptly.
Now that we have seen some problems responsible for closing outlook when we don’t want them to, let us see some fixes accordingly.
How do I fix Outlook crashing on Windows 11?
1. Repair Microsoft Office
- To begin, press the Windows + I keys to start the Settings app, then go to Apps and select Apps & features.
- In the Apps & features window, enter Office in the search bar, click on the ellipses next to it, and select Advanced options.
- Scroll down until you see the Reset options, then click the Repair button.
2. Reset Microsoft Office
- To begin, press the Windows + I keys to start the Settings app, then go to Apps and select Apps & features.
- As soon as you are in the Apps & features window, enter Office in the search bar, click on the ellipses next to it, and select Advanced options.
- Scroll down until you see the Reset options, then click on the Reset button.
3. Run the troubleshooter
- Press the Window + I hotkeys to open the Settings menu.
- Then click System.
- Now you should select Troubleshoot.
- Afterward, select Other troubleshooters.
- Click Window Store Apps, select Run, and follow the instructions.
4. Reinstall Microsoft Office
- To begin, press the Windows + I keys to start the Settings app, then go to Apps and select Apps & features.
- In the Apps & features window, enter Office in the search bar, click on the ellipses next to it, and select Uninstall.
- After uninstalling the app, restart your PC.
- After reinstalling the app, open the Microsoft Store app. Search for Microsoft Office and download it.
- Follow the on-screen instructions to install.
5. Disable Add-ins to resolve Outlook crashing on Windows 11
- Firstly, exit the Microsoft Outlook app.
- Then open the Run dialog by pressing the Windows + R together on your keyboard and enter in Outlook/safe and click the OK button or press Enter.
- Now, go to the File section, followed by Options, and click on the Add-Ins button.
- Select the COM Add-ins option and click on the Go button.
- Click OK to clear all the checkboxes and restart Outlook.
6. Try a different email client
If Outlook is crashing on your Windows 11 PC, you may want to try using a different email client. Popular email clients include Mozilla Thunderbird, Apple Mail, Google mail, and Microsoft Outlook Express.
Each email client has advantages and disadvantages, so you may want to try each one out before deciding which works best for you. When setting up a different email client, you must ensure that the settings match what you had in Outlook.
Once these settings are entered, you should be able to transfer your emails and contacts to the new email client.
7. Contact Microsoft Support for further assistance

You can contact Microsoft Support by visiting their website or by calling their toll-free number at 1-800-642-7676
. You can also contact them via live chat or submit a ticket through the website.
Also, you will need to provide them with some basic information about your problem, along with any error messages you have received. They will then be able to provide you with further assistance in resolving the issue.
In conclusion, Outlook crashing Windows 11 can be a frustrating experience. However, it is essential to remember that there are several potential causes for this issue.
If you experience this issue, you should try to identify the source of the problem and then take the necessary steps to troubleshoot and resolve it using the steps in this guide. If the problem persists, contact Microsoft technical support for further assistance.