Microsoft Exchange Online
A Microsoft email and calendaring hosted service.
2,018 questions
2,192 questions with Microsoft Exchange Hybrid Management tags
2 answers
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…
asked 2025-01-10T06:50:37.9933333+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
12,001
Reputation points
answered 2025-01-12T21:34:26.72+00:00
Glenn Maxwell
12,001
Reputation points
0 answers
Understanding the best pathway to establish Hybrid Azure AD
Hello, I have a client that has this setup: On premise AD named abc.local Microsoft hosted O365 Exchange belonging to a domain called abc.com. The on premise domain and the hosted O365 email domain are not integrated and are separate. Thus, users need to…
![](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(137.6, 2%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ET%3C/text%3E%3C/svg%3E)
0 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…
asked 2025-01-12T06:52:52.3133333+00:00
Glenn Maxwell
12,001
Reputation points
asked 2025-01-12T06:52:52.3133333+00:00
Glenn Maxwell
12,001
Reputation points
1 answer
HCW Error - Register Agent
Hybrid Configuration Wizard always stops with error at "Register Agent". Following lines are found in the Log-File: 2025.01.08 16:07:30.742 10333 [Client=UX, fn=SendAsync, Thread=14] FINISH Time=290,0ms Results=NotFound…
asked 2025-01-09T09:21:56.92+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(208, 78%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJE%3C/text%3E%3C/svg%3E)
Jochen Erhard
0
Reputation points
commented 2025-01-10T09:25:39.2166667+00:00
Jochen Erhard
0
Reputation points
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…
asked 2025-01-02T11:44:50.1866667+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(0, 94%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EC%3C/text%3E%3C/svg%3E)
Checior200
0
Reputation points
commented 2025-01-10T09:04:59.11+00:00
Checior200
0
Reputation points
2 answers
User is unable to login to Mailbox
Hello experts, We are in Hybrid environment and one of the user which was recently re-enabled an AD account as the user is returned back to us, is unable to login to mailbox. He is able to login in Mobile but can't login in OWA (he is assigned with EOL…
asked 2025-01-06T16:49:17.8733333+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(300.8, 45%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
Mani
296
Reputation points
commented 2025-01-10T08:11:29.67+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
5,630
Reputation points Microsoft Vendor
1 answer
Unable to Register Exchange Hybrid Agent
Hi, We were originally having some issues migrating mailboxes and the advice I found was to uninstall the hybrid agent and run the Hybrid Configuration Wizard again, so that is what I did, however when trying to run the HCW it fails to register the…
asked 2024-12-29T23:27:47.2666667+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(156.8, 74%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EO%3C/text%3E%3C/svg%3E)
OscarNHD
20
Reputation points
commented 2025-01-10T06:11:43.7766667+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
7,630
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
Restrict Access
Hi all, I have a service account with a Microsoft 365 E5 license assigned. I want to restrict this service account so that it can only use Microsoft Teams and no other Microsoft 365 apps. How can I achieve this? Please guide me.
Microsoft Exchange Online
Microsoft Exchange Online
A Microsoft email and calendaring hosted service.
2,018 questions
Microsoft Teams
Microsoft Teams
A Microsoft customizable chat-based workspace.
10,633 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.
4,683 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.
7,747 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.
2,192 questions
asked 2025-01-02T22:57:29.8866667+00:00
Glenn Maxwell
12,001
Reputation points
accepted 2025-01-10T04:54:29.6133333+00:00
Glenn Maxwell
12,001
Reputation points
1 answer
Unable to change mailbox permissions
We have inherited a Hybrid Exchange environment. It consists of 1 on-prem Exchange Server (Version 15.0 (Build 1473.3)) and M365. All the mailboxes have been migrated to M365 and ADSync is present to replicate to M365. The issue we have is that even as…
asked 2025-01-09T00:03:10.98+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(121.6, 32%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
Jimhex2024
280
Reputation points
answered 2025-01-09T09:34:03.52+00:00
Bruce Jing-MSFT
7,630
Reputation points Microsoft Vendor
0 answers
EWS Managed API Authentication with Exchange on-premise (NTLM)
Hi! Could you please guide me on how to use NTLM authentication for the Microsoft EWS API services with Exchange Server On-Premises? According to the documentation…
asked 2025-01-08T12:19:53.4766667+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(38.4, 42%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Anna
0
Reputation points
edited the question 2025-01-09T06:16:57.4+00:00
Bruce Jing-MSFT
7,630
Reputation points Microsoft Vendor
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 2025-01-09T01:58:57.66+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
1,080
Reputation points Microsoft Vendor
2 answers
inactive mailboxes
Hi All, I have a few inactive mailboxes under a retention policy in the Microsoft Purview Portal (Data Lifecycle Management → Retention policies → RP01). Let's say the policy is named RP01, and its GUID is u98k89mn-9876-ht68-mjki-kj78oophgy768. Exporting…
asked 2024-12-26T16:40:30.9166667+00:00
Glenn Maxwell
12,001
Reputation points
commented 2025-01-09T01:19:35.2766667+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
3,315
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 2025-01-09T01:18:17.9933333+00:00
Alex Zhang-MSFT
3,315
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 2025-01-09T01:17:03.0166667+00:00
Alex Zhang-MSFT
3,315
Reputation points Microsoft Vendor
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 2025-01-09T01:16:46.2266667+00:00
Alex Zhang-MSFT
3,315
Reputation points Microsoft Vendor
2 answers
Auto Processing of RemoteRoomMailbox
Hello, We facing a problem with RemoteRoomMailbox. Room have working perfectly fine for over a year. Without any reason room stopped autoprocessing. I tired to turn off auto processing for few hourse and re-run it. Sadly without any result. Rest of…
asked 2025-01-02T15:06:05.43+00:00
Checior200
0
Reputation points
commented 2025-01-08T11:41:08.2033333+00:00
Checior200
0
Reputation points
1 answer
One of the answers was accepted by the question author.
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
![](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)
3 answers
I would like to block the URL /owa/auth/logon.aspx from IIS
Dear All. If any url matches hhtps://abc.com/owa/auth/logon.aspx it has to be blocked How do I do ti I tried multiple steps on IIS but no luck
asked 2025-01-02T13:46:50.6633333+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(73.60000000000001, 26%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAN%3C/text%3E%3C/svg%3E)
Athique Nihal
0
Reputation points
commented 2025-01-07T06:07:18.68+00:00
Alex Zhang-MSFT
3,315
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 2025-01-07T02:17:03.6866667+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
8,010
Reputation points Microsoft Vendor
1 answer
Exchange Hybrid Wizard Error
Hi, At the final step of the Hybrid Wizard (Validating Hybrid Agent for Exchange usage), I am getting this error message. I've searched for this error and cannot find the correct fix. Thanks. The log files show his error: ERROR 10349 [Client=UX,…
asked 2025-01-05T15:12:25.15+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(249.60000000000002, 62%, 34%)' 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)
shocko
125
Reputation points
answered 2025-01-06T08:37:42.3333333+00:00
Bruce Jing-MSFT
7,630
Reputation points Microsoft Vendor