Note: The ‘?’ keyboard shortcut only works in Outlook on the Web (Exchange Online), and OWA for Exchange 2016 and Exchange 2019. Outlook style keyboard shortcuts in Outlook on the Web. You can even adjust the keyboard settings so that they will more closely match with the keyboard shortcuts of Outlook on the Desktop, Gmail or Yahoo. When you are in your mailbox, just press the question mark (‘?’) character on your keyboard to see them. There are many keyboard shortcuts for the web version of Outlook and even the overview is only a keyboard shortcut away. Is there a list of available keyboard shortcuts for Outlook on the Web? Sometimes I use the web based version of Outlook and often forget that it isn’t the Desktop version but was pleasantly surprised that some of the keyboard shortcuts still work.
I’m a real “keyboard junkie” and am quite familiar with the keyboard shortcuts that are available in Outlook itself.