1 I cant start Microsoft Outlook or receive the error Cannot start Microsoft Outlook Cannot open the Outlook Window
Shayla Barrios edited this page 2025-12-02 14:36:10 +08:00
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Follow the on-screen instructions to update your Office apps. Then, launch your Outlook app, and it should open without problems. If your PC has a virus or malware infection, that may be why Outlook isnt launching. In this case, run a full virus check on your PC to find and remove any threats.

Here is a preview of common problems and what solutions we offer. If you would like a deeper explanation or support for Outlook loading screen step-by-step instructions, scroll down to the section covering your issue for more details. There's no shortage of Microsoft Outlook problems, but not all hope is lost. This article will cover how to fix Outlook issues that plague the everyday user in 2023. So I have kind of a strange case with one of our employees.

If you are using Outlook on a PC, you can check to see what is currently permitted by your computer or try to reset the Credential Manager and remove any old passwords. The Credential Manager support for Outlook loading screen is where Windows stores passwords and login information on your computer. It acts as a vault with specific settings and permissions you can adjust. You should be able to go to Outlook via a web browser and reset your password. There are a number of reasons this issue arises, which makes it even more infuriating.

You can also make PST files a smaller size that won't corrupt as easily. Gmail has a positive reputation when it comes to spam filtering. Using them as your email provider in tandem with support for Outlook loading screen your email client means you can enable their anti-spam features, which are superior to Hotmail and Outlook.

It can automatically diagnose issues, troubleshoot, and fix problems with Outlook. A more general version that can also fix Office, Microsoft 365, support for Outlook loading screen and other Outlook problems can be found here. When you try to accept a shared Outlook.com calendar using your Microsoft 365 for business account in Outlook 2016, you might receive the "Something went wrong" error or your sign-in might fail. If you typically use an Outlook.com account for email, this issue can occur if there are multiple aliases on the account and the 3rd party email address is the primary alias.

A status message appears at the bottom of the message list while Outlook is syncing. For more information, please go to Sync to manually check for new mail and to send messages 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. Are you having trouble starting Outlook or receiving "Cannot start Microsoft Outlook. Cannot open the Outlook window" error messages? We can fix the problem for you, or you can use the troubleshooting steps we're providing below to help resolve these startup issues.

In addition to smart repair and support for Outlook loading screen recovery, the tool allows users to save mailbox items to various destinations like Exchange, Office 365, Gmail, etc. If none of the above methods fixes the Outlook not responding problem, then there are chances that the Outlook PST in your Outlook profile is corrupt. In such scenarios, you need to repair the corrupt PST files. Check if the Outlook Will Not Open in Windows 10 error is now gone, by launching Outlook 2016. After you delete the Outlook App Data folder, we suggest you restart your system first and then, open Outlook. When the resetnavpane command is executed, what it does is it resets and removes all the customizations related to the navigation pane.

This includes the new account you created. If Outlook is in use by another process, this information is displayed in the status bar at the bottom of the screen. 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.

We can fix the problem for you, or you can use the troubleshooting steps we're providing below to help resolve these startup issues. A corrupted profile, a damaged PST file, faulty add-ins, or improper Outlook startup settings often cause this issue. Should you decide to remove a profile, back up the data files first. All offline cached content will be deleted when you choose Remove. For more information, see Introduction to Outlook Data Files (.pst and .ost). If Outlook worked correctly the last time and nothing has changed about your account configuration, then checking if things work correctly in Safe Mode is a good first step.

Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. To access the tool, open Control Panel and select "Uninstall a Program." You can start Outlook in safe mode, disable your add-ins, and then try to open Outlook normally.

There is a better alternative to windows live mail that is used widely all over the world. While you are logged into your Mac, create a new macOS user account. After doing so, log out of your current account, and then, log back in with this new account. Now try accessing your Outlook email via Safari to see if this resolved this issue.