Microsoft outlook not responding

Have you got an error note that says “Microsoft Outlook not responding”? Do you find that Outlook does not reply when you open your calendar or send an email?

Are you experiencing Outlook keeps crashing or Outlook not responding, and the other issues that may be affecting your system causing pain? Are you looking to fix it with manual fixes but aren’t sure how to proceed without troubleshooting assistance? If so, this article will provide five solutions to resolve the issue right away.

Symptoms of Outlook Keeps Freezing

The sign Outlook is slowing down is that Outlook takes an extended duration to start loading. This can be particularly frustrating when you try to open Outlook early in the morning, and it takes you a while to start. When Outlook is functioning, it can be slow or appear unresponsive.

If you’re experiencing these signs If you’re experiencing these symptoms, there are some ways to fix the issue. Start by restarting your computer. It could assist Outlook to reset itself and begin working usually and again. Try uninstalling and then reinstalling Outlook if this isn’t working for you. It will remove any corrupted files that could cause the problem.

Why is My Outlook Account Not Responding?

There are a variety of possibilities for why your Outlook account may not be responding. The case is that it’s because your Outlook account was compromised, and your password was changed. It may hinder you from being able to access your account.

Another possibility is a problem affecting an issue with the Outlook servers. When the server is down, you will not be able to access your account.

If you’re having trouble accessing the Outlook account, consider resetting the password. Go into your Outlook application and choose “Forgot Password” from the dropdown menu. For a password reset, input your email and follow these instructions.

If you’re still struggling to log into your Microsoft account, reach out to Microsoft customer support to get assistance.

Best Methods to Fix Outlook Not Responding Issue

There are a few options you could try to resolve the issue if Microsoft Outlook not responding.

  • The first step is to restart your computer. This can be very successful in resolving minor software issues.
  • Suppose that doesn’t work; attempt to open Outlook using Safe Mode. To accomplish this, press the Shift key and then double-click on Outlook’s Outlook icon. It will stop any third-party extensions from being loaded, which could occasionally cause issues.
  • If Outlook doesn’t respond, try creating an entirely new profile. To create a new profile, head to your Control Panel and select “Mail.” You can create an account and then add your email accounts to it. It is often a solution to problems that result from damaged profiles.
  • If none of these options work, you can try uninstalling and installing Outlook. It will erase the settings and data; therefore, make sure you backup everything.

Method 1: Stops Outlook using Task Manager

  1. If your Outlook isn’t working, the first step you can do is completely close the application.
  2. For this to be done, you must open your task Manager using “Ctrl + Shift + Esc” on your keyboard.
  3. Within the Task Manager, search “Outlook” in the Task Manager. Click on the “Outlook” process and select it.
  4. Then, at the end of the Task Manager window, hit the “End task” button.
  5. After Outlook is safely shut down, it is possible to start the program again and check whether it functions properly.

Method 2: Open Outlook in Safe Mode

One of the most effective ways to solve one of the best ways to fix the “Microsoft Outlook Not Responding” problem is by opening Outlook with Safe Mode. Secure Mode is a specific mode where only the most important drivers and files are loaded. It is an excellent option for troubleshooting the various problems your computer is experiencing.

To open Microsoft Outlook in Safe Mode, you must follow these steps:

  1. Use the Windows key and”R” on the keyboard to launch the Run dialog box.
  2. Enter “outlook.exe /safe” (without quotes) in the Run dialog box and click OK.
  3. An additional window should appear asking you to select which profile you would like to use. After selecting your profile, click OK—the profile you wish to use.

Outlook will now open using Safe Mode. It is now possible to determine whether you can decide if the “Microsoft Outlook Not Responding” problem has been resolved. If it is, you can quit Safe Mode and continue using Outlook normally.

Method 3: Deleting Add-ins to fix the Outlook keeps crashing

One of the main reasons that make your Outlook application not responding is the presence of various add-ins installed on your system. These add-ons are usually not required and may be the cause of slowing the performance of Outlook.

If you’ve installed several add-ons to your system, then it is suggested you temporarily disable them to see if this can help resolve the problem. Follow the steps below to turn off the add-ins.

  1. Open Outlook and select File > Options from the File menu.
  2. On the left, click Add-Ins on the left side.
  3. Within the dropdown menu next to Manage, choose Add-ins for COM and click Go.
  4. This will bring up this COM Add-ins Dialog Box. In this dialog box, remove all active add-ins and click OK.

Restart Outlook and check if it’s now responding normally. If it is, you must activate the add-ins one at a time to determine which one caused the issue.

Method 4: Repair Your Outlook Data Files

If you’re having issues with Microsoft Outlook not responding, the best option is to fix the Outlook file data. Here’s how:

  1. Close Microsoft Outlook.
  2. Open the Control Panel and go to Mail.
  3. Within the Mail Setup dialog box, select Show Profiles.
  4. Choose the profile you would like to repair, and then click to remove it.
  5. Click Add and enter a new name for your profile.
  6. Click OK, then go to Next.
  7. Select the option Repair the data file that you have already created and select Finish.
  8. Click Browse and choose the location of the Outlook information file ( commonly referred to as Outlook.pst).
  9. Click Start, and wait until the process of repair to complete.
  10. After the process is completed, you can start Microsoft Outlook and check if the issue is solved.

Method 5: By Disabling the Anti-Virus Program

When Microsoft Outlook is not responding, one of the possible reasons could be your antivirus program. To determine if that’s the situation, you can try temporarily disabling your antivirus software and then see if Outlook begins to respond after a while.

If so, you can be sure that the antivirus program was the source of the problem. You could either include Outlook in the listing of excluded programs in your antivirus program or switch to a different program entirely to correct the issue.

Be aware that your computer is more susceptible to viruses and malware. If you turn off your antivirus software, make sure you implement additional security measures, like installing a reputable security program.


Our suggestions will help you determine the best way to fix Microsoft Outlook not responding. If you require further assistance, feel free to reach us, and we’ll be glad to assist.

If you find your Outlook is not responding, there are a few ways to fix the problem. Try rebooting the computer. If that fails, try opening Outlook with Safe Mode. If none of these alternatives work, try uninstalling and then reinstalling Outlook. If that fails, contact Microsoft support for assistance.