Microsoft will soon allow Excel users to add co-authors to protected files December 26, 2020 by admin Tweet Microsoft is working on a new feature that will allow Excel users to add co-authors to protected Excel files. The feature is scheduled to release in June 2021 for Excel web and desktop users. Read more… Neowin Related Posts:Microsoft adds a new improvement to a very old Excel featureMicrosoft brings Automate tab to Excel on desktopMicrosoft Loop preview users can test uploading…Excel Labs is a new Microsoft Garage add-in that…Excel for the web finally gets crucial data refresh feature