For a list of antivirus software vendors, see Consumer antivirus software steps to fix Outlook not opening providers for Windows. If the problem doesn't occur after you restart Outlook, one of the add-ins is likely the cause of the problem. Restore the add-ins one at a time until the problem does occur to determine which add-in is causing the problem. Although add-ins can enhance your user experience, they can occasionally interfere or conflict with Outlook. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
For more information, visit Add an email account to Outlook for Windows. Please go to Reset a forgotten Microsoft account password for more information. We've presented the methods in order of quickest steps to fix Outlook not opening to most in-depth. For details around general troubleshooting, visit Troubleshooting Outlook issues for more information.
Give Outlook a few minutes to finish the process and it should start to work again. I decided to try and fix it by uninstalling and reinstalling. I also removed some old add-ins and an old, inactive account (but Outlook worked no problem with these for a long time).
The problem of "Outlook Not Opening in Windows 10" happens for different reasons. In short, it means that sometimes Outlook doesn’t start or work right. Knowing why this happens is necessary as we can find ways to fix it properly. Occasionally, classic Outlook tries to run a process in the background. Auto-archive, sending and receiving a very large attachment, or running some of the other mailbox tools can all be done in the background.
Before making changes, make sure to save your Outlook stuff to keep it safe. If Outlook still doesn’t open after trying these fixes, you might need more help. Asking IT experts or Microsoft’s support team could give you the best solution for the Outlook problem you’re facing. If you can't open Outlook, or Outlook disappears or crashes, one of your add-ins may be to blame or you may need to update Outlook. Find solutions to common problems or get help from a support agent. With the window with the Windows Update, you will see all the updates you need to make for your Microsoft Office.
These files can be repaired through an inbuilt program in the Outlook installation directory. If everything is working correctly, you can now delete the old profile. When you face issues related to the Outlook profile stuck on loading, there might be some hardware issues. So, make sure you turn off the hardware acceleration option in Outlook. To create a user profile, you must first create a user account.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Occasionally, I’ll run into an issue with Outlook that can be addressed by running a repair. Being a Chief Technical Analyst, I am aware of the technicalities faced by the user while working with multiple technologies. So, through my blogs and articles, I love to help all the users who face various challenges while dealing with steps to fix Outlook not opening technology. Sometimes, these antivirus or security apps might block or restrict the outgoing connectivity.
If you try to perform other actions while Outlook is in use, Outlook may not respond. Let the task in process finish its job before you try another action. Performance may be decreased if you use the Outlook AutoArchive feature or sync to Outlook with a mobile device. These steps are provided in a specific order based on commonality and complexity. If the troubleshooter can't fix your issue, or if you'd like to fix it yourself, see the next section. Create your account and connect with a world of communities.
Or, you can disable any antivirus software add-ins steps to fix Outlook not opening that are installed in Outlook. Outlook stores all your email messages, meetings and events, contacts, and tasks in data files. You can run the Inbox Repair Tool (scanpst.exe) to scan your Outlook data files and repair errors. I'm having an issue with one Outlook 365, the program open and get stuck at loading the user profile, any profiles.
If the network is performing slowly, Outlook must wait for read and write operations to the AppData directory to finish. To manage your mailbox by using the AutoArchive feature, see AutoArchive settings explained. We recommend that you move several items in your larger folders to separate folders, or that you archive those items by using the AutoArchive feature. Make sure that the latest updates for Outlook are installed.
Occasionally, classic Outlook tries to run a process in the background. Auto-archive, sending and receiving a very large attachment, or running some of the other mailbox tools can all be done in the background. Check the status bar at the bottom of the screen to see if another process is running.
This alias will be added to their account as a secondary alias, with the original 3rd party alias will continue to be set up as the primary. Once this step is complete, the user will land in their Outlook inbox and be able to use all Outlook functionality with this new email address. You can also add the secondary connected accounts (Gmail, Yahoo, etc.) in Outlook.com as additional accounts in the Outlook profile. Sometimes, an Outlook add-in will crash and prevent your email messages from sending.