If you set up your notifications in Outlook, but find they're not working, check your status in Teams and check the notification settings in Windows.

Important: Although technically reference is optional, including it in your formula is encouraged, unless you understand the effect its absence has on your formula result and want that effect in place.Omitting the reference argument does not reliably produce information about a specific cell, for the following reasons: In automatic calculation mode, when a cell is modified by a user the ...

Add an interactive checklist. Checklist is a feature that allows you to insert an interactive list in Word for Web. You can check and uncheck the checklist and keep track of the tasks that you are performing.

When an update is available in the Teams desktop app, it'll appear at the top of your Teams window. To update, select Update > Update and restart Teams .. Teams will automatically close and update.

Erfahren Sie, wie Sie sich über eine Desktop-Anwendung oder Ihren Webbrowser bei Office oder Microsoft 365 anmelden.

Start Outlook in safe mode to fix "Processing" screen. If Outlook stops responding at a screen that says "Processing," you can close Outlook, start it in safe mode, then close it and open it normally to fix the problem.

Note: In earlier versions of Outlook, IMAP accounts also used an Outlook Data File (.pst).In Outlook 2016 and Outlook for Microsoft 365, IMAP accounts use Offline Outlook Data Files (.ost). You can also use an Outlook Data File (.pst) to backup or export items from any type of email account.

Note: To create an email message using a keyboard shortcut, press Ctrl + Shift + M.

Learn how to switch Outlook from working offline to online with your mail server on Microsoft Support.

In the upper left corner of the window, select the app launcher > All apps > SharePoint Tip: If you don't see the SharePoint app under All apps, use the Search box near the top of the window to search for SharePoint.