Cannot start microsoft outlook office 365 free#

An overview of the settings from some of the largest free email account providers can be found here. When recreating the mail profile, make sure you’re using the correct server settings provided by your ISP or corporate email administrator. A common mistake is choosing for an Exchange account while in fact you are using a POP3 or IMAP account.Īt this point, it is often easiest to recreate your mail profile via the Mail applet in Control Panel. If it never worked before or if you are starting Outlook for the very first time, it could very well be that you have not configured your mail account correctly. Did it ever work?ĭid Outlook still work correctly the last time you used it? If so, you probably can skip this solution. Fixes for known issues and bugs in Outlook are released on a monthly basis.

Cannot start microsoft outlook office 365 update#

When you use a Click-to-Run based installation of Outlook 2013, Outlook 2016, Outlook 2019, Outlook 2021 or Microsoft 365, then you can manually check for updates via the Update Options button that is show by going to File-> Office Account in Outlook. When you are using an MSI-based installation of Outlook 2016 or previous, you can configure Microsoft Update to also check for Office updates.

Cannot start microsoft outlook office 365 windows 10#

Just to make sure you are not trying to troubleshoot an issue which has already been solved, before you begin verify that you have installed all updates for your version of Outlook.Īlso note that Outlook 2007 and Outlook 2010 are no longer supported versions of Outlook and may have compatibility and security issues with Windows 10 and Windows 11 which will no longer be addressed. Check the Event Viewer and post in the Outlook forum for further help.Run a Repair, Office Diagnostics or reinstall Office/Outlook.Use scanpst.exe to fix Outlook Data File errors.Does Outlook still work for other users on the computer?.Depending on the answers, you could possibly skip large portions of this guide or even directly get a solution to your startup issue. We’ll start off this guide with 3 easy questions. This guide explains all you need to know about that in order to get your Outlook to start without errors again.Īside from solving problems with starting Outlook, this guide can also be used as a base to troubleshoot other common Outlook issues. Take a screenshot of the property sheet and save the image to a location of your choice.Īfter you've captured the titles of the selected add-ins, clear all selected check boxes, and then choose OK.Getting Outlook to work again properly when experiencing startup errors, crashes or hangs (Not Responding in the Title Bar) often is not that hard but it does require some specific knowledge about the inner workings of Outlook. Manually record the title of every selected add-in listed under Available Add-ins.

In the upper-left corner of Outlook, choose File > Options > Add-ins.Īt the bottom of the View and manage Office Add-ins, make sure the Manage box shows COM Add-ins, and then choose Go.Īs a precaution, when the COM Add-ins listing of your current add-ins opens, do one of the following: If Outlook is NOT able to start in safe mode, then try the next proposed solution below, entitled Create a new Outlook profile.

You'll need to disable all of your add-ins before restarting Outlook, as described in the following procedures: If Outlook is able to start in safe mode, then the problem is likely with one of your add-ins. The Outlook icon on your taskbar includes an exclamation symbol to alert you the program isn't operating normally. How do you know you're working in safe mode? You'll see a label similar to the one below at the top of the screen.