2,022 questions with Microsoft Exchange Online tags

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Teams chat

Hi All, We have a Teams retention policy of 6 months in our tenant, meaning chats older than 6 months will be deleted. We also have B2B collaboration enabled. I created a guest account, and one of my users is chatting with this guest account. Let’s say…

Microsoft Exchange Online
Microsoft Teams
Microsoft Teams
A Microsoft customizable chat-based workspace.
10,643 questions
Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,687 questions
Microsoft Teams Development
Microsoft Teams Development
Microsoft Teams: A Microsoft customizable chat-based workspace.Development: The process of researching, productizing, and refining new or existing technologies.
3,476 questions
Microsoft Exchange Hybrid Management
Microsoft Exchange Hybrid Management
Microsoft Exchange: Microsoft messaging and collaboration software.Hybrid Management: Organizing, handling, directing or controlling hybrid deployments.
2,197 questions
asked 2025-01-14T22:09:41.33+00:00
Glenn Maxwell 12,011 Reputation points
1 answer

CP7P275MB2320.ZAFP275.PROD.OUTLOOK.COM

Hello, Please i need your help on this issue. One of my user is having an issue when sending emails to a recipent.    When the user sends an email to any recipient. The Recipient will receive the email, but on return the user will get a bounce back email…

Microsoft Exchange Online
Outlook
Outlook
A family of Microsoft email and calendar products.
4,304 questions
Outlook Management
Outlook Management
Outlook: A family of Microsoft email and calendar products.Management: The act or process of organizing, handling, directing or controlling something.
5,395 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
624 questions
asked 2025-01-13T19:46:34.8366667+00:00
IniobongNkanga-8038 931 Reputation points
commented 2025-01-14T19:54:06.06+00:00
IniobongNkanga-8038 931 Reputation points
1 answer

Sending Emails Using OAuth Authentication with Azure AD and Exchange Online

Hello Everyone, Since Microsoft has disabled Basic Authentication in Exchange Online for sending emails, I am trying to implement OAuth 2.0 with the Exchange Online service. To set this up, I have taken the following steps: Created a new app in Azure…

Microsoft 365
Microsoft 365
Formerly Office 365, is a line of subscription services offered by Microsoft which adds to and includes the Microsoft Office product line.
5,477 questions
Microsoft Exchange Online
Microsoft Graph
Microsoft Graph
A Microsoft programmability model that exposes REST APIs and client libraries to access data on Microsoft 365 services.
12,776 questions
Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
6,799 questions
asked 2025-01-14T06:20:46.98+00:00
Akash Sharma 0 Reputation points
edited an answer 2025-01-14T10:39:08.95+00:00
Ammar haider Rizvi 0 Reputation points
1 answer

Set-MailboxAutoReplyConfiguration

Hi All I want to set an AutoReply on a mailbox. While I can set the AutoReply using the syntax below, it does not format the message as I require. Specifically, I need the AutoReply to appear in 5 lines, as shown in the screenshot. Using the current…

Microsoft Exchange Online
Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,404 questions
Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,687 questions
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,751 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
624 questions
asked 2025-01-10T06:58:14.98+00:00
Glenn Maxwell 12,011 Reputation points
commented 2025-01-14T09:31:08.1966667+00:00
Bruce Jing-MSFT 7,705 Reputation points Microsoft Vendor
3 answers

Forward Emails from Shared mail box

Hello Please i need your help on this issue. I would like to forward an email from a Shared mailbox to an internal user and external usr. How do i go about it.

Microsoft Exchange Online
Outlook
Outlook
A family of Microsoft email and calendar products.
4,304 questions
Outlook Management
Outlook Management
Outlook: A family of Microsoft email and calendar products.Management: The act or process of organizing, handling, directing or controlling something.
5,395 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
624 questions
asked 2025-01-06T14:03:28.52+00:00
IniobongNkanga-8038 931 Reputation points
commented 2025-01-14T09:29:57.09+00:00
Bruce Jing-MSFT 7,705 Reputation points Microsoft Vendor
1 answer

export mail contact mail user and external contacts

Hi All, I have distribution lists (DLs) created in both Exchange Online and Exchange On-Premises. These DLs include mail contacts, mail users, and external users. Some DLs are created in Exchange Online, while others are created in Exchange…

Microsoft Exchange Online
Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,404 questions
Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,687 questions
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,751 questions
Microsoft Exchange Hybrid Management
Microsoft Exchange Hybrid Management
Microsoft Exchange: Microsoft messaging and collaboration software.Hybrid Management: Organizing, handling, directing or controlling hybrid deployments.
2,197 questions
asked 2025-01-10T06:50:37.9933333+00:00
Glenn Maxwell 12,011 Reputation points
edited a comment 2025-01-14T08:25:03.5433333+00:00
Jake Zhang-MSFT 8,010 Reputation points Microsoft Vendor
1 answer

Active User Issues

Hello Please i need your help on this issue. I am having an issue with adding a user in our organizations Office 365 business standard account. The user name todd@aspiresZZZZZ was the account admin. I recently switched account admin to…

Microsoft Exchange Online
Outlook
Outlook
A family of Microsoft email and calendar products.
4,304 questions
Outlook Management
Outlook Management
Outlook: A family of Microsoft email and calendar products.Management: The act or process of organizing, handling, directing or controlling something.
5,395 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
624 questions
Microsoft Entra
asked 2025-01-08T00:09:47.6466667+00:00
IniobongNkanga-8038 931 Reputation points
commented 2025-01-14T06:58:39.99+00:00
Jenne Li-MSFT 1,080 Reputation points Microsoft Vendor
2 answers

Share a specific user's calendar with all employees

Hello, I have a mailbox called 'Events' which has multiple calendars (such as 'Invoices', 'Parties', 'General Meeting', etc.). When I try to view a specific calendar (let's say 'Invoices') from other mailboxes, it only adds the default calendar (called…

Microsoft 365
Microsoft 365
Formerly Office 365, is a line of subscription services offered by Microsoft which adds to and includes the Microsoft Office product line.
5,477 questions
Microsoft Exchange Online
Outlook
Outlook
A family of Microsoft email and calendar products.
4,304 questions
asked 2025-01-09T21:53:15.3466667+00:00
abderrahmane belabes 0 Reputation points
commented 2025-01-14T05:35:32.4366667+00:00
Alex Zhang-MSFT 3,315 Reputation points Microsoft Vendor
1 answer

CsApplicationAccessPolicy

Hi All, I am using an Exchange 2016 hybrid environment. I have created a CsApplicationAccessPolicy and assigned it globally in Teams online using the following syntax: Grant-CsApplicationAccessPolicy -PolicyName "MyPolicy1" -Global I want to…

Microsoft Exchange Online
Microsoft Teams
Microsoft Teams
A Microsoft customizable chat-based workspace.
10,643 questions
Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,687 questions
Microsoft Teams Development
Microsoft Teams Development
Microsoft Teams: A Microsoft customizable chat-based workspace.Development: The process of researching, productizing, and refining new or existing technologies.
3,476 questions
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,751 questions
asked 2025-01-10T05:05:54.93+00:00
Glenn Maxwell 12,011 Reputation points
commented 2025-01-14T01:14:40.4733333+00:00
Alex Zhang-MSFT 3,315 Reputation points Microsoft Vendor
2 answers

o365 and Shared Mailboxes

In o365 when you convert a user mailbox to a shared mailbox for a user who has been removed, the user account in entra needs to be present and active in order for the shared mail box to work correct? I have found setting the account to disabled causes…

Microsoft Exchange Online
asked 2025-01-10T03:14:01.6366667+00:00
rr-4098 1,701 Reputation points
commented 2025-01-13T20:43:23.7966667+00:00
rr-4098 1,701 Reputation points
0 answers

"Mailbox info is stale" when sending emails using Microsoft Graph's Mail.Send

Hi, Some users of a software of mine that sends (WordPress) emails using Microsoft Graph have come back, reporting an issue whereby they receive the error message "Mailbox info is stale" when attempting to send emails using Microsoft Graph.…

Microsoft Exchange Online
Microsoft Graph
Microsoft Graph
A Microsoft programmability model that exposes REST APIs and client libraries to access data on Microsoft 365 services.
12,776 questions
asked 2025-01-13T11:13:28.4366667+00:00
Marco vanW 136 Reputation points
1 answer

Issue with translator in new Outlook and OWA

Issue Details: A user reported that access request emails for a personal OneDrive site, sent from SharePoint Online, are arriving in Finnish and are not being translated. Below are the observations and findings: Language Settings Checked: OneDrive…

Microsoft 365
Microsoft 365
Formerly Office 365, is a line of subscription services offered by Microsoft which adds to and includes the Microsoft Office product line.
5,477 questions
Microsoft Exchange Online
Outlook
Outlook
A family of Microsoft email and calendar products.
4,304 questions
SharePoint
SharePoint
A group of Microsoft Products and technologies used for sharing and managing content, knowledge, and applications.
11,056 questions
Outlook Management
Outlook Management
Outlook: A family of Microsoft email and calendar products.Management: The act or process of organizing, handling, directing or controlling something.
5,395 questions
asked 2025-01-09T07:55:44.02+00:00
Agarwal, Dikshant 0 Reputation points
commented 2025-01-13T09:30:19.0433333+00:00
Emily Du-MSFT 48,906 Reputation points Microsoft Vendor
2 answers

unable to migrate

Hi All, I am using an Exchange 2016 hybrid environment and facing an issue migrating a user from on-premises to online. I am seeing the error below. I tried using the Enable-RemoteMailbox syntax from on-premises, but it did not work since the mailbox…

Microsoft Exchange Online
Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,404 questions
Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,687 questions
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,751 questions
Microsoft Exchange Hybrid Management
Microsoft Exchange Hybrid Management
Microsoft Exchange: Microsoft messaging and collaboration software.Hybrid Management: Organizing, handling, directing or controlling hybrid deployments.
2,197 questions
asked 2025-01-12T06:52:52.3133333+00:00
Glenn Maxwell 12,011 Reputation points
answered 2025-01-13T06:45:53.2333333+00:00
Amit Singh 5,071 Reputation points
1 answer

APP assistance

Purchased new phone. Downloaded app. was able to get 3 email accounts synced. My personal mail will not load. get error to try again. I am not a techie and need a human to walk me through the issues.

Microsoft Exchange Online
asked 2025-01-10T22:45:55.2633333+00:00
Janine Harmon Guichard 0 Reputation points
answered 2025-01-13T05:36:14.3966667+00:00
Jenne Li-MSFT 1,080 Reputation points Microsoft Vendor
1 answer

Aruba mail provider read in online exchange

Good morning, a customer we are working with right now has Aruba as their mail provider, but uses an on-prem exchange server that synchronizes mail via a connector. So they read their mail from Outlook by connecting to the on-prem exchange server. Having…

Microsoft Exchange Online
Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,687 questions
asked 2024-12-30T12:55:21.7766667+00:00
Marco Massasso 0 Reputation points
commented 2025-01-13T03:08:07.0166667+00:00
Bruce Jing-MSFT 7,705 Reputation points Microsoft Vendor
2 answers

Exchange Hybrid - Remote Mailbox connectivity problem.

Hello, I am facing aproblem with a mailbox/profile connectivity in outlook desktop in hybrid environment. The case: We created user, enabled remotemailbox, then mailbox after delta is provisioned in the cloud. User go for holidays, we convert…

Microsoft Exchange Online
Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,404 questions
Microsoft Exchange Hybrid Management
Microsoft Exchange Hybrid Management
Microsoft Exchange: Microsoft messaging and collaboration software.Hybrid Management: Organizing, handling, directing or controlling hybrid deployments.
2,197 questions
asked 2025-01-02T11:44:50.1866667+00:00
Checior200 0 Reputation points
commented 2025-01-13T03:05:06.52+00:00
Bruce Jing-MSFT 7,705 Reputation points Microsoft Vendor
1 answer

Purview retention policy not applied to Exchange mailboxes

We subscribe to Microsoft 365 Business Premium and for compliance reasons enable Litigation Hold on all users' mailboxes to prevent permanently deleting correspondence. Nearing end of last year I read Microsoft 365 Retention policy should be used in…

Microsoft Exchange Online
Microsoft Purview
Microsoft Purview
A Microsoft data governance service that helps manage and govern on-premises, multicloud, and software-as-a-service data. Previously known as Azure Purview.
1,336 questions
asked 2025-01-03T08:28:15.3866667+00:00
Aaron Seet 726 Reputation points
commented 2025-01-13T01:10:25.2033333+00:00
Alex Zhang-MSFT 3,315 Reputation points Microsoft Vendor
2 answers

Outlook Pop-Up Issue: Continuous Password Prompt

We are facing an Outlook pop-up issue, even after clearing the credentials. This is affecting a majority of users. Since we are using a hybrid setup with both on-premises and cloud solutions, we would appreciate any guidance or steps to help resolve this…

Microsoft Exchange Online
Outlook
Outlook
A family of Microsoft email and calendar products.
4,304 questions
asked 2025-01-02T03:55:54.41+00:00
Shareef Ahmmed 0 Reputation points
commented 2025-01-13T01:07:24.02+00:00
Alex Zhang-MSFT 3,315 Reputation points Microsoft Vendor
1 answer

Unable to remove GuestMailUser with missing the actual Entra ID Guest User

Hello, I encountered a problem where we imported external users and it created duplicate records of GuestMailUser in Exchange Online for the same person alex.growth@contoso.com with the identical records. It had 1 single guest user in Entra ID that we…

Microsoft Exchange Online
Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,687 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
624 questions
asked 2024-12-17T20:43:03.1266667+00:00
Alex Rough 60 Reputation points
commented 2025-01-10T20:35:36.26+00:00
DanL 0 Reputation points
2 answers

My emails disappear and I can't open attachments.

Hello, Please i need your help on this issue. I just sent an e-mail on Outlook that I spent 45 minutes working on. This was the first one in my mailbox, and then it disappeared. I thought this was originally in my Sent Items, but it turns out it's…

Microsoft Exchange Online
Outlook
Outlook
A family of Microsoft email and calendar products.
4,304 questions
Outlook Management
Outlook Management
Outlook: A family of Microsoft email and calendar products.Management: The act or process of organizing, handling, directing or controlling something.
5,395 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
624 questions
asked 2024-09-30T16:07:08.3233333+00:00
IniobongNkanga-8038 931 Reputation points
commented 2025-01-10T19:23:35.7833333+00:00