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MC834102 Stay informedUpdated messageFeature updateUser impactAdmin impact

External recipients MailTip offline behavior update for Microsoft Outlook for iOS and Android

From Microsoft 365 Message Center Archive by Merill Fernando · Microsoft may not have sent this notice to your tenant.
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Rollout

Rollout dates are often only in the text. When Microsoft moves them, the change shows under "What changed".

Schedule dates changed in the text

Date phrases in schedule sentences differ between the versions this installation saw
  • Seen 15 Nov 2024 mid-August 2024, late November 2024
  • Seen 10 Oct 2024 late September 2024 → late November 2024

Read from date phrases in Microsoft's text, not from notice metadata. A changed phrase can be a moved rollout, a new milestone or just rewording; "What changed" below shows which.

What the notice says

Microsoft’s text, safely structured

Updated November 15, 2024: After further review we have decided not to proceed with this change at this time. We apologize for any inconvenience.

This feature update expands how Microsoft Outlook for iOS and Android gives external recipient warnings.

When this will happen

We will communicate via Message center when we are ready to proceed.

How this will affect your organization

A new optional administrative setting (InternalDomains) allows your organization to configure a list of internal domains to inform the external recipients warning in Outlook for iOS and Android. If set, this list of domains will be used to make determinations for external recipient warnings rather than the MailTip service

This feature update is available by default.

What you need to do to prepare

Manage the option to provide a list of external domains to provide external recipient MailTip warnings by Outlook for iOS and Android. For more information, see External recipients MailTip domain configuration.

You may want to notify your users about this change and update any relevant documentation as appropriate.

What changed

Between archive captures, newest first

  1. Updated October 22,November 15, 2024: WeAfter further review we have updated the content. Thank youdecided not to proceed with this change at this time. We apologize for your patience. any inconvenience.  This feature update expands how Microsoft Outlook for iOS and Android gives external recipient warnings. When this will happen: General Availability (Worldwide, GCC, GCC High, DOD):  We will begin rolling out mid-August 2024 and expectcommunicate via Message center when we are ready to complete by late November 2024 (previously late September).proceed. How this will affect your organization: A new optional administrative setting (InternalDomains) …

  2. Updated October 10,22, 2024: We have updated the rollout timeline below. content. Thank you for your patience. This feature update expands how Microsoft Outlook for iOS and Android gives external recipient warnings when the client cannot reach the MailTip service. warnings. When this will happen: General Availability (Worldwide, GCC, GCC High, DOD): We … late November 2024 (previously late September). How this will affect your organization: When your organization has external recipient MailTip warnings enabled, results will be cached from the MailTip service in the users' phones local databases, enabling Outlook to use these results to make determinations when it is unable to reach the MailTips service, such as when a user's device is offline. A new optional administrative setting (InternalDomains) allows your organization to configure a … domains to inform the external recipients warning in Outlook for iOS and Android when the MailTip service cannot be reached, such as when a user is offline. If the client is unable to reach Android. If set, this list of domains will be used to make determinations for external recipient warnings rather than the MailTip service, cached results are not available, and an internal domain list is not provided, Outlook will compare the domain of the sending account to the domain of each recipient. service This feature update is available by default. What you need to do … Outlook for iOS and Android. For more information, see External recipients MailTip offline domain configuration. You may want to notify your users about this change …

    • Tags Feature update, User impact, Admin impact → Updated message, Feature update, User impact, Admin impact

    Updated October 10, 2024: We have updated the rollout timeline below. Thank you for your patience. This feature update expands how Microsoft Outlook for iOS and Android gives … will begin rolling out mid-August 2024 and expect to complete by late September 2024.November 2024 (previously late September). How this will affect your organization: When your organization has external recipient …

  4. · first version seen

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