MC198605, Plan For Change, Published date: Dec 19, 2019
“Action required by May 31, 2020
Major Update: Announcement Applies To: All customers
As we recently communicated (MC186218 or MC186827 in July 2019), we are moving all of our online services to Transport Layer Security (TLS) 1.2+ to provide best-in-class encryption and to ensure our service is more secure by default. Consequently, we will be retiring Power BI support for Transport Layer Security (TLS) protocol versions 1.1 and 1.0 beginning June 2020.
How does this affect me?
Your organization may use older versions of browsers and operating systems that only support TLS versions 1.1 and 1.0. Once Power BI no longer supports these older versions of TLS, those older browsers and operating systems will no longer be able to view Power BI content.
What do I need to do to prepare for this change?
By June 2020, make sure your users who rely on Power BI are using supported operating systems and browser versions.
- Deprecating TLS 1.0 and 1.1 support in Power BI
- Deprecating TLS 1.0 and 1.1 in O365 GCC High and DoD and preparing for TLS 1.2
- Preparing for TLS 1.2 in Office 365 and Office 365 GCC