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Exchange Server Management

6,833 questions

Exchange Server: A family of Microsoft client/server messaging and collaboration software.
Management: The act or process of organizing, handling, directing or controlling something.

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6,833 questions with Exchange Server Management tags

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7 answers

Tenant Allow/Block Lists

In Microsoft 365 Defender we have: Allowed and blocked senders and domains Connection filtering (IP Allow list - IP Block list) It is not clear for me what exactly does "Tenant Allow/Block Lists" (senders, spoofing, URLs, Files).

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.
6,833 questions
asked 2022-01-05T16:30:58.987+00:00
Marc 591 Reputation points
commented 2023-09-26T19:58:30.5133333+00:00
Swanek, Douglas 0 Reputation points
1 answer

Replace an expired federation certificate

We have to recreate the Federated Trust since the self-issue cert expired. Runing Exhange 2016 Hybrid DAG with no mailboxes on prem. When we remove the federated trust will that affect access, users ability to log in to O365 online mailboxes until its…

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.
6,833 questions
asked 2023-09-26T15:49:25.34+00:00
Omer Raja 0 Reputation points
answered 2023-09-26T16:53:24.7066667+00:00
Andy David - MVP 130.6K Reputation points MVP
0 answers

(hr=0x80004005, ec=1142) when trying to migrate Exchange Server user

Hi, I want to do On-premise Exchange 2016 to 2019 Migration and Co-existence. I got this error when trying to migrate user from 2016 to 2019

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.
6,833 questions
asked 2023-09-26T16:49:07.1666667+00:00
Takeru Yama 0 Reputation points
3 answers

How To Have Separate Email Signatures for Internal and External Emails

I am on Windows 10 through Outlook App email, and I would like to set a different signature for internal and external emails but cannot find how to do it. To be clear, I would like completely separate email signatures so I have my more formal one for…

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.
6,833 questions
asked 2022-12-28T22:02:08.02+00:00
Brian Cooper 6 Reputation points
commented 2023-09-26T14:36:07.26+00:00
Donna Krieger 0 Reputation points
1 answer

A user in a distribution group cannot receive an email

Hello. Please help me figure out the problem. We have a hybrid environment that includes an on-premise server MS Exchenge 2016. There is a distribution group. Users are added to it. All users except one receive emails sent to this distribution…

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.
6,833 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.
1,587 questions
asked 2021-11-25T04:56:45.387+00:00
Andrey 181 Reputation points
commented 2023-09-26T14:02:25.0833333+00:00
Muhammad Sohaib 20 Reputation points
0 answers

SMTP protocol 587 does not work correctly

Hallo! After my manipulations with re-issuing the certificate, I encountered a problem connecting Outlook clients. When connecting to the mail server, I specify the following parameters: POP3 protocol port 995 + SSL/TLS encryption. SMTP protocol port 587…

Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
707 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.
6,833 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
241 questions
asked 2023-09-26T13:25:24.63+00:00
Александр Сергеевич 20 Reputation points
1 answer One of the answers was accepted by the question author.

The certificate is invalid or the revocation could not be verified

Hello! I am issuing a certificate for the Exchange server: I'm doing... Create a request for a certificate signed by a certification authority. I save it in .REQ format. I log into Active Directory Certificate Services (Microsoft) on my server. …

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.
3,688 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.
6,833 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
241 questions
asked 2023-09-22T04:26:17.32+00:00
Александр Сергеевич 20 Reputation points
accepted 2023-09-26T11:29:46.02+00:00
Александр Сергеевич 20 Reputation points
0 answers

is there any way we can update offline addressbook for users from Exchnage Online Admin

i want to delete an object from on prem AD and want to create same at EXO . but i when users will send an email to old object guid it gives NDR that object not found in this domain just because of old guid id. here i want any option we can enforce users…

Outlook
Outlook
A family of Microsoft email and calendar products.
1,807 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.
4,347 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.
6,833 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
241 questions
asked 2023-09-26T10:51:55.51+00:00
Muhammad Sohaib 20 Reputation points
2 answers

Exchange 2019 CU12升级到CU13前提条件检查不通过

在尝试将Exchange 2019CU12升级到Exchange 2019CU13的过程中出现以下报错： 多次尝试不成功

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.
6,833 questions
asked 2023-09-22T14:16:40.4166667+00:00
连国 于 0 Reputation points
commented 2023-09-26T09:44:57.47+00:00
Aholic Liang-MSFT 12,866 Reputation points Microsoft Vendor
1 answer

Quorum Type for 3 Node DAG with witness servers show as "Mejority"

Hi! Quorum Type for 3 Node DAG exchange 2019 with witness servers show as "Mejority". Is this Node mejority or File share mejority. Confused! Cheers Priya

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.
6,833 questions
asked 2023-09-21T08:52:58.8333333+00:00
Priya Jayaraman 301 Reputation points
commented 2023-09-26T09:37:54.5266667+00:00
Aholic Liang-MSFT 12,866 Reputation points Microsoft Vendor
1 answer

How to authenticate outbound email with SPF, DKIM, and DMARC records in EXO?

How to authenticate outbound email with SPF, DKIM, and DMARC records in EXO?

Microsoft Exchange Online
Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
707 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.
3,688 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.
6,833 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
241 questions
asked 2023-09-25T14:40:49.9833333+00:00
Vinod Survase 3,851 Reputation points
commented 2023-09-26T09:02:22.84+00:00
Aholic Liang-MSFT 12,866 Reputation points Microsoft Vendor
3 answers

There is no editor registered to handle this attribute type - Azure/Exchange/AD

Hi there, We have a local active directory synced to office 365/Azure. Originally our Outlook situation was hybrid but all of our mailboxes have been in the cloud for the last few years so we recently uninstalled our local Exchange server. …

Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
4,855 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.
6,833 questions
asked 2022-03-23T23:30:39.837+00:00
TechGuy100000 6 Reputation points
edited an answer 2023-09-26T08:42:40.7733333+00:00
Dimpesh Lodaya 0 Reputation points
1 answer

unable to download

Hi All I am using exchange 2016 hybrid environment. All users are created in onprem and migrated to online. An external user is sending emails to our domain users. External email has images and outlook is not downloading those images automatically.…

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.
3,688 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.
6,833 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
241 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.
1,587 questions
asked 2023-09-25T22:06:14.7166667+00:00
Glenn Maxwell 8,416 Reputation points
answered 2023-09-26T07:51:32.1266667+00:00
Shaofan Lv-MSFT 3,155 Reputation points Microsoft Vendor
4 answers

451 4.4.397 Error communicating with target host. -> 421 4.2.1 Unable to connect -> SocketTimedout: Socket error code 10060'

Hope someone can help. We have 4 Exchange 2016 Servers, in 2 separate DAGS. Out of no where, one of the Exchange Servers will not connect to the smart host. The 3 other servers are fine. When checking the queue on the server, the error is: 451 4.4.397…

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.
6,833 questions
asked 2022-04-17T18:40:44.697+00:00
Gavin Ross 11 Reputation points
answered 2023-09-26T07:03:52.7+00:00
Abdul Razzaq 0 Reputation points
2 answers

Query on Room mailboxes

Hi All we use exchange 2016 hybrid environment. we create room mailboxes in onprem using new-remotemailbox syntax. These room mailboxes are synchronized to Azure AD.Please correct me if i am wrong. Room mailboxes are by disabled in onprem AD. In Azure AD…

Microsoft Exchange Online
Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
707 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.
3,688 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.
6,833 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.
1,587 questions
asked 2023-09-25T20:27:28.05+00:00
Glenn Maxwell 8,416 Reputation points
answered 2023-09-26T06:36:23.0333333+00:00
Aholic Liang-MSFT 12,866 Reputation points Microsoft Vendor
1 answer

Install DKIM on 2 Exchange 2019 EDGE server

Hi Case: I have 2 Exchange 2019 EDGE servers and 3 domains. How to install and configure DKIM on 2 EDGE servers there is receiving 3 different domain? A hint would be nice :-)

Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
707 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.
6,833 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
241 questions
asked 2023-09-25T09:02:35.59+00:00
Johnny Broe 61 Reputation points
answered 2023-09-26T06:23:48.1733333+00:00
Jarvis Sun-MSFT 6,431 Reputation points Microsoft Vendor
2 answers

Remote Server returned '550 5.1.11 RESOLVER.ADR.ExRecipNotFound; Recipient not found by Exchange Legacy encapsulated email address lookup'

Hello, We have a requirement to offboarding around 200 mailbox from exchange online to Microsoft Exchange On-premises. We have a hybrid environment and we offboarding all 200 mailboxes successfully. After offboarding, we are facing a massive issue. When…

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.
4,347 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.
3,688 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.
6,833 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.
1,587 questions
asked 2023-09-25T11:17:19+00:00
Md. Rubiat Haque 146 Reputation points
answered 2023-09-26T04:21:19.1833333+00:00
Amit Singh 4,041 Reputation points
2 answers One of the answers was accepted by the question author.

Delegating a mailbox to another domain forest.

Hello. There are two forests. How to delegate a mailbox from domain B, to domain A ? There is a two-way trust relationship between them.

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.
6,833 questions
asked 2021-07-07T08:42:00.617+00:00
Андрей Михалевский 2,301 Reputation points
commented 2023-09-25T12:42:59.9966667+00:00
Viktoria Gindosova 5 Reputation points
2 answers

Regarding errors after migrating from Exchange Server 2013 to 2019

thank you Migrated from ExchangeServer2013 to ExchangeServer2019 I have already uninstalled 2013 because it was necessary to keep the host name the same during migration. We used a temporary Exchange Server for mailbox migration. This server is currently…

Windows Server 2019
Windows Server 2019
A Microsoft server operating system that supports enterprise-level management updated to data storage.
2,978 questions
Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
4,855 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.
6,833 questions
asked 2023-09-24T12:00:58.9433333+00:00
sakura_snow_blossom 150 Reputation points
commented 2023-09-25T12:30:08.1733333+00:00
sakura_snow_blossom 150 Reputation points
6 answers

Migration from google g suite to office 365 - Error: MigrationPermanentException: The call to https://www.googleapis.com/oauth2/v4/token returned with status code Unauthorized:

Error: MigrationPermanentException -Unauthorized I have Migration from google g suite to office 365 and when i make sync it issue User status Data migrated: Migration rate: Last successful sync date: Error: MigrationPermanentException: The…

SharePoint
SharePoint
A group of Microsoft Products and technologies used for sharing and managing content, knowledge, and applications.
8,056 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.
6,833 questions
SharePoint Server Management
SharePoint Server Management
SharePoint Server: A family of Microsoft on-premises document management and storage systems.Management: The act or process of organizing, handling, directing or controlling something.
2,630 questions
asked 2021-03-25T05:27:26.313+00:00
Amit Badgujar 16 Reputation points
commented 2023-09-25T12:15:43.07+00:00
Andrew French 0 Reputation points