How To Fix Error Outlook Not Opening In Windows 10?

Do you feel dismayed when your Outlook won't open in Windows 10? Then I have created this blog to help you find out how to fix it.

Outlook is one of the remarkable products by Microsoft. Many simplified features have made users use Outlook as their default email client. But, what do you do if you cannot start Microsoft Outlook on a Windows 10 computer?

Fortunately, this issue is not much of a bother as I have sourced for you some workaround methods that can help you resolve the problem.

Rectify Outlook Not Opening in Windows 10 with Manual Fix

Fix 1 - Use SFC Scan to Fix Outlook won’t Open in Windows 10

If you have corrupted system files on your Outlook, then it can create issues. It may be the reason Outlook isn't working with Windows 10.

So, to test and fix the corrupted Windows system file, you can run the System File Checker(SFC) scan.

You can perform this scan by,

1. First, navigate to the Windows Search box and type cmd.
2. From the search result, do right-click on the Command Prompt (Admin).
3. Make use of the Command Prompt, type the given command, and press the Enter key,

sfc /scannow

4. Let the scan get completed
5. After that, restart your machine.

Now, check by opening Outlook whether the issue is solved. If Outlook still isn't opening, then move to the next solution.

Fix 2 - Run the resetnavpane command

To execute this command to resolve the issue, follow the below steps:

1. Move out of Outlook or Close the Outlook application.
2. Hold the Windows + R key to open the Run dialog box.
3. Use the Run box to type outlook.exe /resetnavpane, then press the Enter key or click on the OK button.

The execution of this command removes all the customization related to the navigation pane and might also fix the Outlook won't open Windows 10 error.

Fix 3 - Open Outlook in Safe Mode

Add-ins are a source to heighten Outlook functionality. If you are using Add-ins, then they may lead to Outlook not opening the loading profile. For resolving it, you can start Outlook in the Safe mode and also disable the add-ins,

1. Start by holding the Windows + R key together to open the Run dialog box.
2. Work with the Run box, type Outlook /safe, then press the Enter key or click on the OK button.
3. Take the Choose Profile box, click on the OK button. If you get a prompt to enter the password, then enter it, and click on the Accept button.
4. After opening Outlook in safe mode it's time to disable the add-ins. For that, follow these steps,

• Firstly, open Outlook, go to the File, and click on the Options.
• Now, from the Outlook Options window, click on the Add-ins.
• Below the View and manage Office Add-ins section, make sure “COM Add-ins” is selected in the Manage box.
• Next, proceed to the Go button.
• In the COM Add-ins window, learn all the add-ins enabled under the Add-ins available section.
• Clear off all the checkboxes to disable the Add-ins.
• Move on the OK button and close Outlook.

After working with the above steps, reopen Outlook. You have to enable the add-ins one at a time to check which add-in is causing the “Outlook not opening” issue on your Windows 10 computer. You can follow these steps to switch on Add-ins,

1. Start again by Pressing the Windows + R key together.
2. In the Run box, write Outlook, then press the Enter key or click on the OK button.
3. Again, refer to the File tab and click on the Options.
4. Pick on the Add-ins and then enable one add-in.
5. Lastly, close the Outlook and then restart it.

Now, these steps are to be worked on each time to add a single add-in. Repeat these steps until you have found the add-in causing trouble. Once you have located it, disable that add-in.

Hopefully, with these methods, you have resolved the Outlook error in Windows 10. But, if the Outlook Not Opening In Windows 10 has become a result of your attempt to access PST data, then, you are going to need professional assistance as the chances of losing PST files are high. But, what if we have an instant professional method that can resolve this issue? We have resourced an alternate and instant method with the Cigati Outlook Email Recovery tool. With it, you can quickly fix Outlook Not Opening in Windows 10, as it opens PST files in an instant. You can even use it to get data from irreparable or corrupt PST files with good results.

Conclusion

Outlook Not Opening in Windows 10 is a common error that can be worked out with the manual methods mentioned in this blog. But to avoid PST email loss trouble, always use the reliable Outlook Email Recovery tool.