Outlook keeps crashing on Windows 10 [Quick Fix]

by Radu Tyrsina
Radu Tyrsina
Radu Tyrsina
CEO & Founder
Radu Tyrsina has been a Windows fan ever since he got his first PC, a Pentium III (a monster at that time). For most of the kids of... read more
Affiliate Disclosure
  • If your Outlook keeps crashing, it is probably due to problems with the add-ins.
  • You won't have to worry about Outlook crashes when maximizing if you use another email app.
  • Disabling your add-ins will quickly fix your Outlook if it keeps crashing Windows 10.
  • Using the repair tool from Office can also solve the Outlook crashing when it's maximized.
Outlook keeps crashing on Windows 10

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There are so many Windows 10 updates out there that it’s pretty hard to keep track of all of them. Today we are talking about some with a major impact on the Outlook Mail functionality.

So, if you run Outlook Mail and it crashes due to a memory error and does not synchronize e-mail when the app is running in the background, then you need to be aware of the fact that it isn’t only happening to you.

Microsoft has fixed this problem through its Windows Update feature. As there is no hotfix available, you just need to make sure that you’re running the latest version of your Windows 10 OS for this fix to take place.

It is so common to experience Outlook issues. However, the above solutions have been confirmed to work in the flowing scenarios too:

  • Outlook crashes when maximized – Users describe how maximizing their Outlook application to full screen leads to the same result: it crashes and closes down. If that’s your issue as well, disabling add-ins may help you out.
  • Outlook crashes after Windows 10 update – If you’re running Windows 10, you clearly want the latest updates. You’re no stranger to the fact that they don’t always bring the stability you’re after, but the above fixes will help you get things right on track.
  • Outlook 2013 crashes on startup – If the application crashes on startup and you cannot enjoy it at all, think of a more reliable email client alternative.

If you installed the latest OS version, but you’re still experiencing Outlook crashes, here are some additional solutions to use.

How can I fix Outlook crashing issues on Windows 10?

  1. Use another specialized email software
  2. Disable add-ins
  3. Repair Office
  4. Run the Outlook Diagnostics

1. Use another specialized email software

In order to avoid Outlook crashing issues, you might consider switching to another email service from the very start.

We are sure that you’ll find some interesting alternatives even it’s not always that easy to make such changes. In this case, we suggest you check out another great email software.

Luckily, many stable and error-free email clients are also really to use, with a similar user experience to Outlook.

On top of that, nowadays the built-in productivity integrations that made Outlook so popular are pretty much the standard and you can find them in any worthwhile email client.

There are also many lightweight email clients that use up very few system resources, thus having a lower crashing rate.

2. Disable add-ins

  1. Exit Outlook and launch Run by pressing the Windows key + R.
  2. Type Outlook/safe then hit OK.
    • If Outlook stopped crashing, this means that you just identified the culprit. 
  3. Now, go to File > Options, then click Add-Ins.
  4. Select COM Add-ins and hit Go.
  5. Click OK to clear all the checkboxes and restart Outlook.

Sometimes, add-ins may cause your Outlook service to behave in an unexpected manner. Disabling add-ins may help you to quickly fix this problem.

3. Repair Office

  1. Go to Control Panel, then Programs.

  2. Next, select Uninstall a program.
  3. Right-click on Office installation and select Change.

  4. Then, click Online Repair.
  5. Let the repair process run its course.

4. Run the Outlook Diagnostics

  1. Install the Office 365 Suport and Recovery Assistant.
  2. Run the program after it finished installing.
  3. Select the appropriate issues to run the troubleshooting tool.
    • As soon as the tool has finished running the diagnostic checks, a series of possible solutions will be displayed on the screen.
  4. Follow the on-screen solutions.

Thankfully, if you have an Office 365 account, you can use their specialized tool to diagnose, troubleshoot and solve all Office-related problems and errors.

Note: If nothing worked, creating a new Outlook profile may help you get rid of all those annoying Outlook crashes.

If you have any corrupted emails in outlook, you should also check out Repair Toolbox for Outlook. It’s an excellent tool that will restore them and their contents in no time.

That concludes our article. Which of these methods worked for you? Do let us know in the comments below. We also strongly advise you to leave us any kind of feedback regarding the subject.

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Frequently Asked Questions

  • As with many Outlook issues, this one is often related to add-ins. When using a reliable email client such as Mailbird, rest assured that crashing issues become a part of the past.

  • This detailed article dedicated to Outlook crashing issues is precisely what you’re looking for. It has tips such as disabling add-ins, repairing Office, and not only.

  • Freezing and start-up errors are some of the most common ones. However, Outlook Meeting is prone to severe problems as well, but this guide on how to fix Outlook Meeting issues will help you out.

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