These notifications can include security codes for two-step verification and account update. Under My Calendars, cancel the selection of the manager's calendar. In the navigation pane, select the Calendar module.

Enter the delegate's credentials if prompted. Exit Outlook, and then restart it by using the delegate's profile. Normally, Windows should be able to detect the MSG file format and change the icon to email in File Explorer. Learn how to troubleshoot when Microsoft Outlook will not open. Select OK at the prompt that instructs you to restart Outlook. Install Office on a different computer and open MSG file with Outlook there.Either uninstall the existing version before installing a different one.Maybe you have Outlook 2016 installed? Note that it is not possible to install and run two versions of Office (Outlook is part of Office suite) on the same machine. If you know for sure that the MSG file was created by Outlook 2019, then use the same version to open it too.

However, you should be able to use your Hotmail username and password in Outlook. All Hotmail users were migrated to back in 2013. It definitely doesn’t help that Outlook has so many versions floating around. If you are having trouble accessing your email account or are unable to open your inbox, it may be indicative of problems with your security settings, or even an issue with your internet cache. Open MSG File With Same Outlook Versionġ.

Microsoft outlook will not open