Microsoft Exchange Online
A Microsoft email and calendaring hosted service.
1,990 questions
2,177 questions with Microsoft Exchange Hybrid Management tags
0 answers
Distribution List Send-on-Behalf Issue Post Exchange Hybrid Migration
Hi All, After we successfully configured the Exchange Hybrid Setup, we migrated selected users or mailboxes and that migrated users/mailboxes was able to send email on behalf of the distribution list. However, after migrating those users, they are no…
asked 2024-12-25T12:43:40.99+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(294.40000000000003, 67%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECR%3C/text%3E%3C/svg%3E)
Camille Ross Ann Rudio
1
Reputation point
asked 2024-12-25T12:43:40.99+00:00
Camille Ross Ann Rudio
1
Reputation point
1 answer
Sharing free/busy information
Is it possible to share calnedars and free/busy information between two companies that are one Exchange Online only and one that is Exchange on-prem only ? The two companies' AD are in trust to each other thanks
asked 2024-12-18T00:25:54.0966667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(272, 18%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
StefanoC
0
Reputation points
commented 2024-12-25T07:57:30.9166667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(44.800000000000004, 43%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBJ%3C/text%3E%3C/svg%3E)
Bruce Jing-MSFT
7,250
Reputation points Microsoft Vendor
1 answer
shared mailbox
Hi All, I have a shared mailbox, let’s say smb@contoso.com, and I have granted 3 users Send-On-Behalf-Of permissions using the syntax below. I now want to revoke one user(user3@contoso.com) Send-On-Behalf-Of permission. Could you please guide me with the…
asked 2024-12-24T06:08:35.2733333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(265.6, 72%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERR%3C/text%3E%3C/svg%3E)
Roger Roger
6,571
Reputation points
answered 2024-12-24T08:52:10.4566667+00:00
Bruce Jing-MSFT
7,250
Reputation points Microsoft Vendor
2 answers
Exchange SMTP Logs
Hi All, I am using an Exchange 2016 hybrid environment. One of my applications is using an internal relay (i.e., on-prem relay). The application is triggering emails, but users are not receiving them. The users are in exchange online. Which logs do I…
asked 2024-12-16T12:41:02.4833333+00:00
Roger Roger
6,571
Reputation points
commented 2024-12-24T06:15:30.44+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(99.2, 91%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJZ%3C/text%3E%3C/svg%3E)
Jake Zhang-MSFT
7,775
Reputation points Microsoft Vendor
2 answers
Query on API
Hi All I want to fetch service health(Monitoring) information using an API. Could you please guide me on which API I need to use.
asked 2024-12-20T05:54:44.9933333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(179.20000000000002, 7.000000000000001%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGM%3C/text%3E%3C/svg%3E)
Glenn Maxwell
11,961
Reputation points
commented 2024-12-24T05:41:54.42+00:00
CarlZhao-MSFT
43,726
Reputation points
2 answers
Exchange 2016 : How to add warning to mail to say mail send is outside the organisation on outlook
I want to configure a warning when sending mail outside to be displayed on outlook. I ran the command: Set-OrganizationConfig -MailTipsExternalRecipientsTipsEnabled $true on the exchange management shell However, the warning only appears on webmail. I…
asked 2024-12-17T11:19:07.88+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(3.2, 52%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPT%3C/text%3E%3C/svg%3E)
Pham Tien Dung
105
Reputation points
commented 2024-12-23T09:15:09.01+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(310.4, 26%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJL%3C/text%3E%3C/svg%3E)
Jenne Li-MSFT
930
Reputation points Microsoft Vendor
1 answer
Email Migration from On-Premises to Cloud
Hello All, I want to do email migration from On-Premises Exchange server 2013 hosted on windows server 2012 R2 to Exchange Online. I have approx 10 domains On-Premises where 1 domain e.g. "engineer.com" is logon domain for all the users on-prem…
asked 2024-12-18T06:15:37.0533333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(22.400000000000002, 22%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHJ%3C/text%3E%3C/svg%3E)
Harsh Jasapara
20
Reputation points
commented 2024-12-23T08:36:49.2666667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(262.40000000000003, 35%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EXQ%3C/text%3E%3C/svg%3E)
Xintao Qiao-MSFT
5,085
Reputation points Microsoft Vendor
0 answers
offenbarung interner Server-Hostnames in ausgehenden Mail-Headern
Hallo Microsoft Team , ich heiße Pooya ( System und Exchange Administrator ) von Cellex Firma ( Deutschland ) . ich habe eine Frage über Exchange Server und Hostnames und IP Adresse in ausgehenden Mail-Headern. ich würde sagen , wenn wir die Emails…
asked 2024-12-20T15:13:08.57+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(310.4, 26%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPM%3C/text%3E%3C/svg%3E)
Pooya Mofrad (Admin)
20
Reputation points
commented 2024-12-23T06:20:10.05+00:00
Jenne Li-MSFT
930
Reputation points Microsoft Vendor
2 answers
IMAP Protocol
Hi All, IMAP is disabled for all users in my environment. One of my users has requested that IMAP be enabled on their mailbox. I understand that IMAP is less secure, and I prefer not to enable it. Can anyone provide more details about IMAP to help me…
asked 2024-12-21T04:10:15.9666667+00:00
Roger Roger
6,571
Reputation points
answered 2024-12-23T05:28:57.2966667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(316.8, 90%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAZ%3C/text%3E%3C/svg%3E)
Alex Zhang-MSFT
3,005
Reputation points Microsoft Vendor
8 answers
Removing orphaned in-place hold
An eDiscovery Case was apparently removed but the in-place holds were never removed. So a user now shows a hold GUID on their mailbox and is prevented from emptying their deleted items once they hit the 100gb max. Since the Case identifier has been…
asked 2020-11-15T21:47:08.28+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(83.2, 1%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBH%3C/text%3E%3C/svg%3E)
bob h
6
Reputation points
edited an answer 2024-12-21T20:02:14.15+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(115.19999999999999, 15%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMD%3C/text%3E%3C/svg%3E)
Mike D - Upcraft Consulting
0
Reputation points
1 answer
HCW8001 with Hybrid config, tried all the known fixes, nothing is working
I have run into this error with the HCW8001 and tried all known fixes, the tenant.mail.onmicrosoft.com domain is not being created in O365 admin center or exchange, it is however in Entra. Melvin Snow
asked 2024-12-02T11:44:44.2633333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(25.6, 75%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMD%3C/text%3E%3C/svg%3E)
M Dwight Snow
5
Reputation points
commented 2024-12-20T12:04:35.74+00:00
M Dwight Snow
5
Reputation points
1 answer
One of the answers was accepted by the question author.
permissions
Hi All, I have a shared mailbox in exchange online, for example, smb@contoso.com, which is accessed by two users. When user1@contoso.com sends an email from the shared mailbox, the sent emails are stored in the shared mailbox's Sent Items. However, when…
asked 2024-12-08T22:02:16.16+00:00
Glenn Maxwell
11,961
Reputation points
accepted 2024-12-20T06:09:46.1333333+00:00
Glenn Maxwell
11,961
Reputation points
asked 2024-12-16T02:00:28.0233333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(150.4, 39%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
Duebass
0
Reputation points
commented 2024-12-20T05:46:39.9+00:00
Alex Zhang-MSFT
3,005
Reputation points Microsoft Vendor
1 answer
Exchange Hybrid Address book
We have an hybrid exchange organization with a single forest exchange Org and Exchange Online. On the on-prem AD we have hundreds of "contacts" objects that users with mailbox on the on-prem servers can see in their GAL and users on Exchange…
asked 2024-12-09T14:39:19.83+00:00
Stefano Colombo
221
Reputation points
commented 2024-12-20T04:10:33.4266667+00:00
Alex Zhang-MSFT
3,005
Reputation points Microsoft Vendor
1 answer
Federation Trust Unable to access Federation Metadata
Hello, I have been trying to run the Hybrid Configuration Wizard on our Exchange Server. I know TLS 1.2 is running because I am able to login with my Tenant admin account(at least through IE) in the beginning of the HCW. I have checked all registry keys…
asked 2024-12-04T03:04:26.1866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(166.4, 43%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMT%3C/text%3E%3C/svg%3E)
Matthew Turney
0
Reputation points
commented 2024-12-20T04:08:12.5166667+00:00
Alex Zhang-MSFT
3,005
Reputation points Microsoft Vendor
1 answer
Exchange Hybrid Address book
In a Hybrid environment is the Online GAL made from only the synchronized object from AD ? what if distribution groups are synchronized from On-Prem to ExO but some members are not present on the tenant ( not synced with Entra ID connector ) ? Can the AD…
asked 2024-12-11T15:46:45.8633333+00:00
Stefano Colombo
221
Reputation points
commented 2024-12-17T09:48:21.59+00:00
Jake Zhang-MSFT
7,775
Reputation points Microsoft Vendor
3 answers
Problème configuration 365 Hybrid Configuration
Bonjour, J'ai un projet de migration de serveur Exchange 2010 (à jour dernier SP32) vers Office 365. Je veux passer par une migration hybride complète mais j'ai un problème avec la configuration de l'assistant hybride à la première étape : Approbation de…
asked 2024-12-12T07:53:53.2033333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(96, 62%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBG%3C/text%3E%3C/svg%3E)
Benjamin GENETELLI
0
Reputation points
answered 2024-12-17T08:17:47.3533333+00:00
Bruce Jing-MSFT
7,250
Reputation points Microsoft Vendor
1 answer
How to check the Exchange Server log for SMTP connection
Dear Support Team, Since we need to connect for SMTP functionality but the connection failed and the vendor says the packet has been sent but there is no response from the Exchange server, we want to check the Exchange server logs and fix this issue.
asked 2024-12-04T04:45:39.12+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(28.799999999999997, 36%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKD%3C/text%3E%3C/svg%3E)
Kenneth Dias
0
Reputation points
commented 2024-12-17T05:59:35.6466667+00:00
Jenne Li-MSFT
930
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
retention policy/tags
Hello Everyone i have a unified group mailbox lets say ug1@contoso.com, how can i know if any retention policy or tag is being applied on this unified group mailbox. 2.I have MRM Retention Policies and MRM Retention Tags set up under Data Lifecycle…
asked 2024-11-01T11:38:06.5366667+00:00
Roger Roger
6,571
Reputation points
accepted 2024-12-17T03:52:44.18+00:00
Roger Roger
6,571
Reputation points
1 answer
One of the answers was accepted by the question author.
Get-DistributionGroup
Hi All, I have a list of Distribution Lists (DLs) in a CSV file in the following format: DLList dl1@contoso.com dl2@contoso.com I want to import this CSV file and retrieve the following information for each DL: The count of DL members, including…
asked 2024-11-01T12:57:36.7733333+00:00
Roger Roger
6,571
Reputation points
accepted 2024-12-17T03:52:27.88+00:00
Roger Roger
6,571
Reputation points