2,064 questions with Microsoft Exchange Online tags

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Export external users

I want to export unified groups that have external users or contacts added to them. Please help me with the script. I found the script below in a forum and modified it, but I have not tested it yet. Please guide me. # Import the CSV file containing…

Microsoft Exchange Online
Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,426 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.
4,710 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.
7,779 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.
2,213 questions
asked 2025-01-30T09:41:42.78+00:00
Rising Flight 4,796 Reputation points
answered 2025-01-31T01:47:22.7733333+00:00
Jake Zhang-MSFT 8,700 Reputation points Microsoft Vendor
3 answers

Cancel the Azure subscription completely but want to keep O365 access and Okta access active.

Customer want to cancel the Azure subscription completely but want to keep O365 access and Okta access active. We have AD servers hosted as VM in azure and AD sync is also setup in the same location. This is part of graceful shutdown of the platform as…

Microsoft Exchange Online
Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
23,058 questions
asked 2025-01-30T09:02:52.31+00:00
Pradeep Kabbur 20 Reputation points
answered 2025-01-31T01:37:43.3766667+00:00
Jake Zhang-MSFT 8,700 Reputation points Microsoft Vendor
2 answers

Exchange Online - Convert email to Plain-Text

Hi Everyone, I hope someone can help me. I have an email address - let say "orders@my-business.com" - and I'm redirecting all messages to "orders@external.com" to manage all the orders. "orders@external.com" is located on a…

Microsoft Exchange Online
asked 2025-01-30T08:10:25.6833333+00:00
PT Maliborski 286 Reputation points
answered 2025-01-31T01:31:38.6033333+00:00
Jake Zhang-MSFT 8,700 Reputation points Microsoft Vendor
1 answer

Help for the migration configuration

Hello Please i need your help on this issue. I need help with the migration configuration from Google? I've tried to follow the official guide but I've some issue while creating the contacts, on the prerequisites:…

Microsoft Exchange Online
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
653 questions
asked 2025-01-28T00:47:09.41+00:00
IniobongNkanga-8038 931 Reputation points
commented 2025-01-31T01:17:48.2666667+00:00
Alex Zhang-MSFT 4,105 Reputation points Microsoft Vendor
0 answers

PowerShell Commands to Extract External User Email Addresses

There is a need to retrieve email address information of external users for supporting an email campaign. Looking for PowerShell commands that can extract all email addresses from the mailbox, specifically targeting external users outside the…

Microsoft Exchange Online
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.
5,431 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.
4,710 questions
PowerShell
PowerShell
A family of Microsoft task automation and configuration management frameworks consisting of a command-line shell and associated scripting language.
2,778 questions
asked 2025-01-30T19:11:59.9333333+00:00
Mohana Reddy 80 Reputation points
3 answers One of the answers was accepted by the question author.

Retrieving Email Data from Mailbox for the Past 6 Years

Is it possible to retrieve all emails sent from a mailbox over the past 6 years in CSV or Excel format from the admin center? Are there any PowerShell commands available to check and extract this data?

Microsoft Exchange Online
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.
5,431 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.
7,779 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
653 questions
asked 2025-01-19T06:19:26.46+00:00
Mohana Reddy 80 Reputation points
accepted 2025-01-30T18:57:40.1866667+00:00
Mohana Reddy 80 Reputation points
2 answers

fail to send email

I have small python to test email. With this code, if I use on my pc I can send email. Is use this server (production server on near future, testing email for now) and does not work. It's not firewall problem, because I can telnet to smtp.office365.com…

Microsoft Exchange Online
asked 2025-01-29T18:57:01.61+00:00
Datalink 0 Reputation points
answered 2025-01-30T16:30:54.88+00:00
Datalink 0 Reputation points
1 answer

One user is not receiving incoming emails from a specific domain, while other users can.

Subject: Email Issue for a Specific User Hello, We have a user in our tenant who is not receiving emails from a specific company with whom we do business. While this user can send emails to their contact at that company's domain, our user does not…

Microsoft Exchange Online
Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,426 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.
4,710 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.
7,779 questions
asked 2024-10-23T14:23:09.9033333+00:00
LM-5132 160 Reputation points
commented 2025-01-30T14:31:17.8233333+00:00
DavidG1983 0 Reputation points
1 answer

In Exchange Admin Center i see not all mailboxes and i have no filters active, in incognito i see all

Dear community. When i go to admin.microsoft.com and then to Exchange - Mailboxes i do not see all mailboxes. I see mailboxes from user with the letters from A to Z but in between there are user mailboxes missing. I have 7 users where lastname starts…

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.
4,710 questions
asked 2025-01-29T10:53:29.3333333+00:00
Tellenbach Stefan 1 Reputation point
commented 2025-01-30T08:00:48.68+00:00
Tellenbach Stefan 1 Reputation point
2 answers

HMA with ActiveSync won't work with Exchange Server 2019 CU14 HU April but work with CU14 SU March

Hello, I have deployed two environments with similar configuration : Exchange 2019 CU14 Hybrid with Exchange Online / Intune. HMA is implemented on-premises to allow Outlook mobile clients to access on-premises mailboxes using Modern Authentication : On…

Microsoft Exchange Online
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.
7,779 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
653 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.
2,213 questions
asked 2024-07-03T09:00:08.35+00:00
LD-1235 0 Reputation points
answered 2025-01-29T16:32:47.4033333+00:00
Federico Zanardi 0 Reputation points
1 answer One of the answers was accepted by the question author.

Get-DistributionGroup-UnifiedGroup

Hi All, I am using an Exchange hybrid environment. I have over 50,000 distribution lists, 40,000 unified groups, and 7,000 mail-enabled security groups. I want to export their Names, Display Names, Primary SMTP addresses, Aliases, and Descriptions to a…

Microsoft Exchange Online
Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,426 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.
4,710 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.
7,779 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.
2,213 questions
asked 2025-01-18T08:40:11.4266667+00:00
Roger Roger 6,731 Reputation points
accepted 2025-01-29T13:35:37.7833333+00:00
Roger Roger 6,731 Reputation points
1 answer

Error in Email Migration from Google Workspace to M365

I am trying to migrate few of my mailboxes from Google Workspace to Microsoft 365 but getting the following error. Error: TooManyTransientFailureRetriesPermanentException: The job encountered too many transient failures (128) and is quitting. The most…

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.
5,612 questions
Microsoft Exchange Online
asked 2024-12-14T09:06:07.6266667+00:00
Muhammad Uzair 1 Reputation point
commented 2025-01-29T12:56:12.46+00:00
Adrian Papaianus 0 Reputation points
1 answer

Can't enable Archive Mailbox for a user

Hello, Please i need your help on this issue. I try to enable Archive Mailbox via powershell for user l.but@XXXXX.de but get an error message. Trying via Exchange Admin Center shows "Internal Server error". PS C:\Users\beuler] Enable-Mailbox…

Microsoft Exchange Online
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
653 questions
asked 2025-01-28T00:08:15.6633333+00:00
IniobongNkanga-8038 931 Reputation points
commented 2025-01-29T10:30:29.0366667+00:00
IniobongNkanga-8038 931 Reputation points
1 answer One of the answers was accepted by the question author.

Missing Update Operations in Shared Mailbox Audit Logs

Issue: I have enabled audit logging for a shared mailbox in Exchange Online. The audit settings are configured to log various operations, including Update. However, I am not seeing any Update operations in the audit logs, even though I am certain that…

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.
5,612 questions
Microsoft Exchange Online
PowerShell
PowerShell
A family of Microsoft task automation and configuration management frameworks consisting of a command-line shell and associated scripting language.
2,778 questions
asked 2025-01-28T12:17:30.9+00:00
Rafal Aleksandrzak 20 Reputation points
accepted 2025-01-29T10:27:56.6266667+00:00
Rafal Aleksandrzak 20 Reputation points
1 answer

how to generate a report for exchange mailbox archive

I need assistance to generate a report for all exchange mailbox archives with used and available space for all users.

Microsoft Exchange Online
asked 2025-01-29T07:20:52.2433333+00:00
MKHULEKO THABISO NHLAMBO 0 Reputation points
commented 2025-01-29T08:46:33.11+00:00
Alex Zhang-MSFT 4,105 Reputation points Microsoft Vendor
2 answers

How to copy / move emails from one mailbox to other using powershell

I would like to copy emails from one mailbox to other using powershell

Microsoft Exchange Online
PowerShell
PowerShell
A family of Microsoft task automation and configuration management frameworks consisting of a command-line shell and associated scripting language.
2,778 questions
asked 2025-01-29T05:37:24.1833333+00:00
Prem Kumar Doddi 0 Reputation points
answered 2025-01-29T08:12:54.0433333+00:00
Jake Zhang-MSFT 8,700 Reputation points Microsoft Vendor
1 answer

Office buisness account

Hello Please i need your help on this issue. I'm having trouble transferring all my usage to my business account, I started by buying a personal account and registered my work email there but then realized I had bought the wrong account and you helped me…

Microsoft Exchange Online
Outlook
Outlook
A family of Microsoft email and calendar products.
4,381 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.
5,431 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
653 questions
asked 2025-01-17T17:37:42.8433333+00:00
IniobongNkanga-8038 931 Reputation points
commented 2025-01-29T05:16:00.1466667+00:00
Alex Zhang-MSFT 4,105 Reputation points Microsoft Vendor
2 answers

Application Impersonation

Hi All, I have received an email from Microsoft stating that the Application Impersonation RBAC role in Exchange Online will be retired in February. I want to identify which applications in my tenant are using this role. Will the script below fetch all…

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.
4,710 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.
2,213 questions
asked 2025-01-24T21:24:46.9766667+00:00
Roger Roger 6,731 Reputation points
commented 2025-01-29T02:42:09.6733333+00:00
Alex Zhang-MSFT 4,105 Reputation points Microsoft Vendor
1 answer

User is unable to send as shared mailbox

Hello All, One of the user reported that he is unable to send mails from shared mailbox with send as permission, He is outlook client application and we suggested to check in web. From web its working but from Outlook app it's not working Please suggest…

Microsoft Exchange Online
Outlook
Outlook
A family of Microsoft email and calendar products.
4,381 questions
asked 2025-01-23T17:47:50.2+00:00
Mani 316 Reputation points
commented 2025-01-29T02:41:41.86+00:00
Alex Zhang-MSFT 4,105 Reputation points Microsoft Vendor
1 answer

The license is invalid for this mailbox.

I have two mailboxes .Both the mailbox was sign-in blocked.one mailbox is assigned with office 365 E3 license was assigned and the other mailbox is assigned with Office 365 E3 license and Enterprise Mobility + Security E3 license .I have tried to export…

Microsoft Exchange Online
asked 2025-01-22T07:42:19.3866667+00:00
Sabi Sabi 0 Reputation points
edited a comment 2025-01-29T02:39:39.44+00:00
Alex Zhang-MSFT 4,105 Reputation points Microsoft Vendor