The web version of Outlook will end activity-based authentication timeout support soon November 30, 2023 by admin Tweet Microsoft 365 commercial users of the web version of Outlook will see the end of support for its activity-based authentication timeout feature in January 2024, in favor of idle session timeout. Read more… Neowin Related Posts:Idle session timeout is now generally available for…AMD fixes a driver timeout issue that led to BSOD,…AMD gets serious on fixing Windows driver timeout…Microsoft's new Outlook for Windows is adding…Outlook for iOS and Android will soon work as…