Unofficial Microsoft 365 Changelog
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Published December 16, 2020ServiceMessage Summary
M365 Changelog: Secure by Default – Honoring EOP/ATP detonation verdicts
MC226683 – We have updated the rollout timeline for this release and add additional details for clarity. Thank you for your patience. We’re making some changes to how tenant (Anti-spam/Hosted Content Filter policy) and user (Safe sender) allows work when it comes to high confidence phish. A message is marked with the high confidence phish...
Impact Summary- Major Update
- Admin Impact
- User Impact
- Feature Update
- New Feature
- Retire
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Published December 15, 2020ServiceMessage Summary
M365 Changelog: We’re introducing recommended bookmarks for Microsoft Search Answers
MC229944 – We’re improving Answers administration in Microsoft Search by recommending curated bookmarks, making it easier for you to promote authoritative resources in answer to search queries. This message is associated with Microsoft 365 Roadmap ID 68864. When this will happen We are beginning the preview in late December 2020; it should be complete in late...
Impact Summary- Major Update
- Admin Impact
- User Impact
- Feature Update
- New Feature
- Retire
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Published December 14, 2020ServiceMessage Summary
M365 Changelog: Final Notice for disabling of TLS1.0 and TLS 1.1 Support for Exchange Online Mail Flow
MC229914 – We will no longer support TLS 1.0 and TLS 1.1 from Exchange Online mail flow endpoints beginning January 11th 2021. As those versions of TLS are already retired (most recently communicated in MC218794, July ’20), Exchange Online customers and their partners should already be using TLS1.2 to protect SMTP connections between their email...
Impact Summary- Major Update
- Admin Impact
- User Impact
- Feature Update
- New Feature
- Retire
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Published December 14, 2020ServiceMessage Summary
M365 Changelog: Reminder: Microsoft Edge Legacy support to end on March 9, 2021
MC229643 – As communicated in MC220490 (August ’20), Microsoft Edge Legacy desktop application support will end on March 9, 2021. After support ends, Microsoft Edge Legacy will not receive new security updates. With March 9, 2021 only three months away, we strongly recommend that you build a transition plan to ensure that you have an...
Impact Summary- Major Update
- Admin Impact
- User Impact
- Feature Update
- New Feature
- Retire
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Published December 10, 2020ServiceMessage Summary
M365 Changelog: Introducing At a glance summaries in sharing e-mails for Word documents
MC227295 – Updated December 10, 2020: We have updated the post with additional information. Thank you for your patience. Sharing e-mails for Word files will soon include the estimated time to read for document as well as its key points, as announced at Ignite. Key points Microsoft 365 Roadmap 66189 Timing: Standard release: beginning early January through...
Impact Summary- Major Update
- Admin Impact
- User Impact
- Feature Update
- New Feature
- Retire
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Published December 10, 2020ServiceMessage Summary
M365 Changelog: Update to Microsoft 365 and Outlook for Windows connectivity
To ensure that we meet performance expectations, we are updating the supported versions of Outlook for Windows that can connect to Microsoft 365 services.
Impact Summary- Major Update
- Admin Impact
- User Impact
- Feature Update
- New Feature
- Retire
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Published December 9, 2020ServiceMessage Summary
M365 Changelog: Cortana Briefing Email support for Spanish
MC224405 – To ensure the best experience we have updated the rollout timeline below. Thank you for your patience. The Briefing email from Cortana helps users start their day on track by surfacing information on upcoming meetings and outstanding tasks as well as protecting time for independent work. Currently, the Briefing email is available for Microsoft 365...
Impact Summary- Major Update
- Admin Impact
- User Impact
- Feature Update
- New Feature
- Retire
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Published December 9, 2020ServiceMessage Summary
M365 Changelog: Presenter View in Teams Presentation Sharing
MC229331 – Updated March 09, 2021: We have updated the rollout timeline below. Thank you for your patience. The presenter, in control, can now see a presenter view during Teams Presentation Sharing in a meeting. Key Points: Microsoft 365 Roadmap ID: 68903 Timing: Standard release tenants: start rolling out in mid-January and complete by the end...
Impact Summary- Major Update
- Admin Impact
- User Impact
- Feature Update
- New Feature
- Retire
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Published December 5, 2020ServiceMessage Summary
M365 Changelog: Retiring Visio Web Access from SharePoint Online
MC228641 – Visio Web Access (Visio Service) and its Web Part for SharePoint Online will no longer be available. Instead of Visio Web Access you will be able to use Visio Online and to migrate your organization’s web parts to a newer experience with the new Javascript (JS) APIs for Visio Online. Visio Online enables...
Impact Summary- Major Update
- Admin Impact
- User Impact
- Feature Update
- New Feature
- Retire
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Published December 4, 2020ServiceMessage Summary
M365 Changelog: Azure Active Directory Application Proxy header-based authentication (in preview)
MC228668 – Now in public preview, Azure Active Directory (AD) Application Proxy natively supports apps that use header-based authentication. This message is associated with Microsoft 365 Roadmap ID 68895. When this will happen The public preview is available now. We will communicate again before this feature becomes generally available. How this will affect your organization Customers...
Impact Summary- Major Update
- Admin Impact
- User Impact
- Feature Update
- New Feature
- Retire
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