check before: 2024-04-17

Product:

Azure Active Directory, Entra, Entra ID, Exchange, Microsoft 365 admin center, Power Automate, Purview Communication Compliance, Purview Records Management, SharePoint

Platform:

Online, US Instances, Web, World tenant

Status:

varies

Change type:

Admin impact, New feature, Updated message

Links:

382633
(117353)

Details:

Summary:
The public preview of High Volume Email (HVE) for Microsoft 365, which allows up to 100,000 recipients per day at no cost, has been extended. HVE is designed for large-scale communications and integrates with business applications. A new page and report for HVE will appear in the Exchange admin center.

Details:
Updated October 11, 2024: Thank you for your interest! We have extended the public preview of this feature and will provide additional Message Center posts as General Availability approaches.
Exchange Online is designed with email sending limits that are determined by three key factors: Recipient Rate Limit, Recipient Limit, and Message Rate Limit. We're excited to announce High Volume Email (HVE) for Microsoft 365, which caters to customers who have needs beyond these limits.
HVE uses a transactional model, where cost is based on the number of sent emails. During Public Preview, HVE is provided at no cost, and allows up to 100,000 recipients per day per customer. HVE is specifically designed for large-scale internal communications, seamlessly integrating with business applications and devices to facilitate mass mailing needs.




This message is associated with Microsoft 365 Roadmap ID 382633.
[When this will happen:]
Preview: This feature has rolled out to Public Preview in April 2024.
Worldwide general availability: We will begin rolling out in September 2025 and expect to complete by early October 2025.

Change Category:
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Scope:
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Release Phase:
General Availability, Preview

Created:
2024-04-03

updated:
2024-10-12

Public Preview Start Date

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Task Type

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Docu to Check

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MS How does it affect me

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MS Preperations

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MS Urgency

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MS workload name

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linked item details

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Pictures

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More Info URL

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summary for non-techies**

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Direct effects for Operations**

High Volume Email Sending Limits
Without proper preparation, users may experience delays or failures in sending emails due to exceeding the new limits set by the High Volume Email feature, leading to potential communication breakdowns.
   - roles: Email Administrators, End Users
   - references: https://learn.microsoft.com/Exchange/mail-flow-best-practices/high-volume-mails-m365

Integration with Business Applications
If the integration with existing business applications is not properly managed, users may face disruptions in their workflows, resulting in decreased productivity and user frustration.
   - roles: IT Support Staff, Business Application Users
   - references: https://www.microsoft.com/microsoft-365/roadmap?rtc=1&searchterms=117353&filters=&searchterms=382633

Configutation Options**

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Data Protection**

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explanation for non-techies**

Imagine you are organizing a large event, like a conference, and you need to send invitations to thousands of attendees. Normally, if you were sending these invitations by traditional mail, you'd be limited by how many letters you could send in a day due to postage costs and logistics. Now, think of Microsoft 365's High Volume Email (HVE) as a special service that allows you to send out up to 100,000 invitations in a single day without any extra cost during its public preview phase.

This service is particularly useful for businesses that need to communicate with a large number of people at once, such as sending out newsletters, updates, or internal communications to employees. Just like a special postal service designed for large mail-outs, HVE integrates with your existing business tools to make mass emailing more efficient and manageable.

For those managing these emails, a new section will appear in the Exchange admin center, much like having a dedicated counter at the post office for handling bulk mail. This section will help you manage accounts specifically set up for high-volume emails, ensuring everything runs smoothly. Additionally, you'll have access to reports that give you an overview of how many emails are being sent and by whom, similar to getting a receipt that details how many letters were sent and to which addresses.

No immediate action is required from you, but it might be a good idea to update any internal documentation to reflect this new capability, much like updating your event planning checklist to include this new mailing option. This service is currently in public preview and will be available to everyone by late 2025, allowing businesses to plan their communications more effectively.

** AI generated content. This information must be reviewed before use.

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change history

DatePropertyoldnew
2024-10-12MC MessagesUpdated October 10, 2024: After further review we have decided not to proceed with this change at this time. We apologize for any inconvenience.
Exchange Online is designed with email sending limits that are determined by three key factors: Recipient Rate Limit, Recipient Limit, and Message Rate Limit. We're excited to announce High Volume Email (HVE) for Microsoft 365, which caters to customers who have needs beyond these limits.
HVE uses a transactional model, where cost is based on the number of sent emails. During Public Preview, HVE is provided at no cost, and allows up to 100,000 recipients per day per customer. HVE is specifically designed for large-scale internal communications, seamlessly integrating with business applications and devices to facilitate mass mailing needs.




This message is associated with Microsoft 365 Roadmap ID 382633.
[When this will happen:]
Preview: We will begin rolling out early April 2024 and expect to complete by late April 2024 - We will not be proceeding with this change at this time.
Worldwide: We will begin rolling out late September 2024 and expect to complete by early October 2024 - We will not be proceeding with this change at this time.
Updated October 11, 2024: Thank you for your interest! We have extended the public preview of this feature and will provide additional Message Center posts as General Availability approaches.
Exchange Online is designed with email sending limits that are determined by three key factors: Recipient Rate Limit, Recipient Limit, and Message Rate Limit. We're excited to announce High Volume Email (HVE) for Microsoft 365, which caters to customers who have needs beyond these limits.
HVE uses a transactional model, where cost is based on the number of sent emails. During Public Preview, HVE is provided at no cost, and allows up to 100,000 recipients per day per customer. HVE is specifically designed for large-scale internal communications, seamlessly integrating with business applications and devices to facilitate mass mailing needs.




This message is associated with Microsoft 365 Roadmap ID 382633.
[When this will happen:]
Preview: This feature has rolled out to Public Preview in April 2024.
Worldwide general availability: We will begin rolling out in September 2025 and expect to complete by early October 2025.
2024-10-12MC Last Updated10/11/2024 01:43:462024-10-11T18:32:02Z
2024-10-12MC SummaryThe Microsoft 365 High Volume Email (HVE) public preview, designed for large-scale internal communications, will not proceed at this time. The update was to allow up to 100,000 recipients per day at no cost during the preview. No action is required for preparation.The public preview of High Volume Email (HVE) for Microsoft 365, which allows up to 100,000 recipients per day at no cost, has been extended. HVE is designed for large-scale communications and integrates with business applications. A new page and report for HVE will appear in the Exchange admin center.
2024-10-11MC Last Updated04/09/2024 22:00:372024-10-11T01:43:46Z
2024-10-11MC MessagesUpdated April 9, 2024: We have updated the content to show as intended. Thank you for your feedback.
Exchange Online is designed with email sending limits that are determined by three key factors: Recipient Rate Limit, Recipient Limit, and Message Rate Limit. We're excited to announce High Volume Email (HVE) for Microsoft 365, which caters to customers who have needs beyond these limits.
HVE uses a transactional model, where cost is based on the number of sent emails. During Public Preview, HVE is provided at no cost, and allows up to 100,000 recipients per day per customer. HVE is specifically designed for large-scale internal communications, seamlessly integrating with business applications and devices to facilitate mass mailing needs.




This message is associated with Microsoft 365 Roadmap ID 382633.
[When this will happen:]
Preview: We will begin rolling out early April 2024 and expect to complete by late April 2024.
Worldwide: We will begin rolling out late September 2024 and expect to complete by early October 2024
Updated October 10, 2024: After further review we have decided not to proceed with this change at this time. We apologize for any inconvenience.
Exchange Online is designed with email sending limits that are determined by three key factors: Recipient Rate Limit, Recipient Limit, and Message Rate Limit. We're excited to announce High Volume Email (HVE) for Microsoft 365, which caters to customers who have needs beyond these limits.
HVE uses a transactional model, where cost is based on the number of sent emails. During Public Preview, HVE is provided at no cost, and allows up to 100,000 recipients per day per customer. HVE is specifically designed for large-scale internal communications, seamlessly integrating with business applications and devices to facilitate mass mailing needs.




This message is associated with Microsoft 365 Roadmap ID 382633.
[When this will happen:]
Preview: We will begin rolling out early April 2024 and expect to complete by late April 2024 - We will not be proceeding with this change at this time.
Worldwide: We will begin rolling out late September 2024 and expect to complete by early October 2024 - We will not be proceeding with this change at this time.
2024-10-11MC End Time12/02/2024 09:00:002024-10-17T10:00:00Z
2024-10-11MC SummaryMicrosoft 365 is introducing High Volume Email (HVE) for large-scale internal communications, allowing up to 100,000 recipients per day at no cost during Public Preview. It integrates with business applications and will feature a dedicated page and reports in the Exchange admin center. Rollout begins April 2024. No immediate action is required for preparation.The Microsoft 365 High Volume Email (HVE) public preview, designed for large-scale internal communications, will not proceed at this time. The update was to allow up to 100,000 recipients per day at no cost during the preview. No action is required for preparation.
2024-04-10MC MessagesExchange Online is designed with email sending limits that are determined by three key factors: Recipient Rate Limit, Recipient Limit, and Message Rate Limit. We’re excited to announce High Volume Email (HVE) for Microsoft 365, which caters to customers who have needs beyond these limits.
HVE uses a transactional model, where cost is based on the number of sent emails. During Public Preview, HVE is provided at no cost, and allows up to 100,000 recipients per day per customer. HVE is specifically designed for large-scale internal communications, seamlessly integrating with business applications and devices to facilitate mass mailing needs.




This message is associated with Microsoft 365 Roadmap ID 382633.
[When this will happen:]
Preview: We will begin rolling out early April 2024 and expect to complete by late April 2024.
Worldwide: We will begin rolling out late September 2024 and expect to complete by early October 2024
Updated April 9, 2024: We have updated the content to show as intended. Thank you for your feedback.
Exchange Online is designed with email sending limits that are determined by three key factors: Recipient Rate Limit, Recipient Limit, and Message Rate Limit. We’re excited to announce High Volume Email (HVE) for Microsoft 365, which caters to customers who have needs beyond these limits.
HVE uses a transactional model, where cost is based on the number of sent emails. During Public Preview, HVE is provided at no cost, and allows up to 100,000 recipients per day per customer. HVE is specifically designed for large-scale internal communications, seamlessly integrating with business applications and devices to facilitate mass mailing needs.




This message is associated with Microsoft 365 Roadmap ID 382633.
[When this will happen:]
Preview: We will begin rolling out early April 2024 and expect to complete by late April 2024.
Worldwide: We will begin rolling out late September 2024 and expect to complete by early October 2024
2024-04-10MC TitleHigh Volume Email for Microsoft 365 Public Preview(Updated) High Volume Email for Microsoft 365 Public Preview
2024-04-10MC LinkMicrosoft.SharePoint.Client.FieldUrlValuehttps://learn.microsoft.com/Exchange/mail-flow-best-practices/high-volume-mails-m365
2024-04-10MC Last Updated04/03/2024 01:42:102024-04-09T22:00:37Z
2024-04-10MC MessageTagNamesNew feature, Admin impactUpdated message, New feature, Admin impact

Last updated 4 months ago

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