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MC191153 – Basic Authentication Retirement for legacy protocols in Exchange Online (archived)

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*For this entry exists the more relevant or more recent entry (MC455814)

check before: 2020-10-13

Product:

Exchange, Outlook

Platform:

Android, Developer, iOS, Mac, mobile, Online, Web, World tenant

Status:

Launched

Change type:

Links:

(MC455814)
(MC451450)
(MC444373)
(MC441538)
MC441534
(MC426730)
(MC426727)
(MC408908)
(MC408905)
(MC403391)
(MC400181)
(MC396639)
(MC396636)
(MC389751)
(MC388690)
(MC388502)
(MC388498)
(MC385482)
(MC385481)
(MC370912)
(MC370906)
(MC366928)
(MC363174)
(MC357733)
(MC357727)
(MC355972)
(MC351509)
(MC351444)
(MC347862)
(MC347845)
(MC347381)
(MC346593)
(MC344028)
(MC343643)
(MC343024)
(MC343000)
MC340755
(MC338650)
(MC338646)
(MC321145)
(MC321139)
(MC312374)
(MC312367)
(MC302697)
(MC302130)
(MC302128)
(MC302126)
(MC298404)
(MC298403)
(MC298399)
(MC297460)
(MC297458)
(MC297455)
(MC297453)
(MC297452)
(MC297451)
(MC294391)
MC286990
MC219648
MC204828

Details:

Updated February 7, 2020: Changed the Action by Date to accurately reflect October 13, 2020.
Beginning October 13, 2020, we will retire Basic Authentication for EWS, EAS, IMAP, POP and RPS to access Exchange Online. Note: this change does not impact SMTP AUTH.
There are several actions that you and/or your users can take to avoid service disruptions on client applications, and we describe them below. If no action is taken, client applications using 'https://techcommunity.microsoft.com/t5/Exchange-Team-Blog/Upcoming-changes-to-Exchange-Web-Services-EWS-API-for-Office-365/ba-p/608055'>Basic Authentication for EWS will be retired on October 13, 2020.
Any application using OAuth 2.0 to connect to these protocols, will continue to work without change or interruption.

Change Category:
XXXXXXX ...

Scope:
XXXXXXX ...

Release Phase:

Created:
2019-09-21

updated:
2020-09-18

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Last updated 8 months ago

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