Exchange Online

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Microsoft to Let Admins Temporarily Pause Exchange Online Basic Auth Deprecation

Microsoft is once again notifying customers that it will finally disable basic authentication support in Exchange Online starting October 1, 2022. The company is also giving organizations an option to pause the deprecation of select email connection protocols until the end of this year. In 2019, Microsoft first announced its plans to retire basic authentication…

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Cloud Computing

Google to Disable Calendar Interop with Exchange Online in October

Google has announced an important configuration change for Google Workspace customers. The company recommends that organizations should enable OAuth 2.0 to continue using Google Calendar Interop with Exchange Online after Microsoft disables Basic Authentication in October. Google Calendar Interop is a useful tool that allows Exchange Online and Google Calendar to work together. The feature…

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Microsoft Outlook

Enable Plus Addressing in Exchange Online

Last Update: Jul 18, 2022

In this guide, we’ll explain the technology behind plus addressing and how to enable and use plus email addresses with Exchange Online. The background of plus addressing The idea of plus addressing has existed for many years. The idea is simple enough. An email address is divided into a local part (resolved within an organization)…

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How Exchange Online Protection Dynamic Delivery Works Inside Office 365

Last Update: Jul 01, 2022

Microsoft introduced the Safe Attachments feature as part of its Advanced Threat Protection (ATP) offering in 2015. ATP is an option for Exchange Online Protection (EOP). It is included in the Office 365 E5 plan and can be licensed as an add-on for $2/user per month for other Office 365 plans. Now Safe Attachments can handle dynamic delivery and the improvement is noticeable.

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Cloud Computing

[Updated] Microsoft is Investigating Outage Affecting Teams and Exchange Online

If you’re having issues with Microsoft 365 services right now, you’re not alone. The Redmond giant has acknowledged that its multiple Microsoft 365 offerings have been hit by another outage this morning, preventing users from accessing their Exchange Online mailboxes. Microsoft confirmed on Twitter that it is actively investigating the problem, and some users should…

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Security

Microsoft and Apple Team Up to Boost Exchange Online Security on iOS & macOS

Microsoft has teamed up with Apple to improve the security of Exchange Online accounts on iOS and macOS devices. In upcoming iOS and macOS updates, users who connected a Microsoft Exchange mailbox in Apple’s Mail app with Basic authentication will be automatically migrated to the more secure OAuth 2.0-based Modern authentication. Apple introduced support for…

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Cloud Computing

PSA: Microsoft Exchange Online to Drop Basic Authentication Support in October

Microsoft is getting ready to drop support for Basic Authentication in its Exchange Online e-mail service. The company is reminding customers that it will begin to permanently disable this feature for select protocols in its multi-tenant service worldwide starting October 1, 2022. Essentially, Basic Authentication means that an application provides a user name and password…

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Exchange Online PowerShell Goes RESTful – But Only for Some Cmdlets

Last Update: Apr 12, 2022

At Microsoft Ignite 2019, the Exchange product group announced the public preview of a set of REST-based PowerShell cmdlets to replace some of the most popular (and in performance terms, most painful) traditional cmdlets. The new cmdlets are more reliable and robust and run 2-4 times faster than the older Remote PowerShell-based cmdlets (your mileage will vary). All good stuff.

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Microsoft Launches Workspaces, Then Pauses for Reflection

Last Update: Mar 29, 2022

Microsoft dodged the opportunity to fire a bullet into their own foot when they pulled back plans to launch “workspaces” in Exchange Online. Announced on Monday and withdrawn on Tuesday, Workspaces are a new form of room mailboxes, the difference being that room mailboxes are used to reserve traditional conference rooms while workspaces seem to…

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Exchange Online Gets MTA-STS Support to Improve Email Security

Microsoft has announced new security capabilities for Exchange Online customers. The company has finally added support for SMTP MTA Strict Transport Security (MTA-STS) to its Exchange Online service that will use Transport Layer Security (TLS) encryption to secure emails and prevent man-in-the-middle or downgrade attacks. As a reminder, Microsoft unveiled its plans to launch MTA-STS…

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