Type Outlook /safe in search box, and then select OK button.

If you are running Windows 7, and then, go to Start > enter Run > Press Run option.

If you are using Windows 10, 8.1, or 8, then, click on Windows + R key.

For doing this, use one out of these two procedures, as appropriate to the version of Windows:

First of all, you have to Close MS Outlook application.

Investigate Possible Errors with Add-ons.

How to Fix Outlook crashes with Microsoft 365? If you have come across any of the above-mentioned reasons in the section below, you will learn 3 effective methods to fix the Outlook crashing issue.

Using Older version of Microsoft Outlook.

You can download the application by clicking on the application.Īfter safeguarding your data from any kind of threats please move on to the next step on how to fix crashing 365 due to buggy updates. With the help of Remo, you can Backup, Migrate, and Restore all of your Outlook data including settings and rules just in few simple clicks. Since it is very complicated to recreate all the settings and rules it is for your best interest to use Remo Outlook Backup and Migrate a holistic Outlook managing tool. If you have created any priority settings, Rules, or folder structures, unfortunately, you cannot replicate them in your backup folder. Since you are in a crisis situation it is highly suggested to back up your Outlook data files (OST and PST files) using import and export wizard.

Tap Win+R or open Run command and enter Outlook.exe/safe.

Note: If ever crash your Outlook application the instant way to fix it is to launch the Outlook application in the safe mode. In this article, you will learn effective methods on how to fix the Outlook crashes with Microsoft 365.

The desktop-based application provides email facilities to the users including some additional features of a personal information manager.Unfortunately, if you are one of the users whose Outlook Crashes with Microsoft Office 365, then this article is for you. Microsoft Outlook is a go-to application in day-to-day life for many users across the world.

Outlook 2019 keeps crashing