The potential reasons for the issue of Outlook not getting opened in Windows 10 are fault Outlook Add-ins, corrupt Outlook profile, outdated Office program, outdated Windows, problems in the navigation pane, corrupt system files, incorrect account settings, etc.
Why outlook app won’t open?
Several issues could cause Outlook to open incorrectly or not at all. Some common culprits include: Damaged files. A corrupted profile. Navigation pane issues. If you use Outlook on a Windows computer and Outlook doesn’t open or opens with problems, try these troubleshooting steps in the order presented here, from simple to more complicated.
When you select the Microsoft Outlook program from the Start menu or a shortcut icon, but Outlook won’t open, the proper fix depends on what you experience and the version of Microsoft Outlook that you’re using. Several issues could cause Outlook to open incorrectly or not at all. Some common culprits include: Damaged files. A corrupted profile.
How do I fix Microsoft Outlook not starting?
If you use the cloud-based Microsoft 365 on a PC or a Mac, the automated Support and Recovery Assistant tool can diagnose and fix many issues, including the problem of Microsoft Outlook not starting. If Outlook opens as expected in Safe Mode, the issue is likely an add-in or toolbar extension., and disable add-ins.
Step 1: If your Microsoft Outlook will not open, the first step is to open Windows Task Manager. There are a couple of options to do this, but the most efficient way to open Task Manager is to press the Ctrl, Alt & Delete buttons at the same time.
Press the Windows + R keys, type Outlook /safe and click OK. 2. Choose the Profile and click OK; and click File> Options. In the Outlook Options window, click the Add-ins option. In the View and manage Microsoft Office add-ons option, go to the Manage option and select the COM add-ins option and click the GO button.
Why is my outlook not opening in safe mode?
If Outlook opens as expected in Safe Mode, the issue is likely an add-in or toolbar extension., and disable add-ins. One or more add-ins could be conflicting with Outlook and cause the problem. Disable all add-ins and see if this resolves the issue.
Why does outlook hang at loading profile or not start?
After updating to Current Channel Version 1905 (Build 11629.20196)and higher, Outlook may hang at loading profile or won’t start. You may notice that if you open Task Manager that other Office processes are unexpectedly listed even though you did not open the application. If you end those processes it may enable Outlook to then open normally.