Immediate Action Update Your Sign-In Technology Before September 16th 2024 To Maintain Email Access.Willis. On september 16, 2024, microsoft will stop accepting basic authentication (email and password) to access your outlook/hotmail email via third party clients such as apple. According to your feedback, since microsoft will eventually stop supporting basic authentication for all mailboxes on september 16th, before september 16th, if you.

On september 16, 2024, microsoft will stop accepting basic authentication (email and password) to access your outlook/hotmail email via third party clients such as apple. Outlook.com, hotmail, and live.com users will need to access their email accounts through apps using modern authentication starting on september 16th.