Microsoft has pushed the opt-out phase for the new Outlook to March 2027, giving admins another year to prepare.

Some users reported that every time they open the classic Outlook app on their computer systems, the Outlook (new) app opens in place of it automatically. Maybe you had made the switch by mistake..

If Outlook keeps asking for your password on Windows, try restarting the app, re-adding your account, deleting saved credentials, disabling third-party antivirus, or reinstalling Outlook. Ensure your ...