outlook on PC. some emails were read today and i would like to know …

At the top of Outlook, you will see a search bar where you can accurately search for today’s read emails using the following methods: Select the folder you want to view, enter read:yes in the search bar, and all read emails will be listed. Then, you can further filter the emails by using a date filter to display only today’s emails.

https://answers.microsoft.com/en-us/outlook_com/forum/all/outlook-on-pc-some-emails-were-read-today-and-i/fdb6da28-ca65-42a8-a773-89b85476336f