Microsoft Exchange Online
A Microsoft email and calendaring hosted service.
1,663 questions
0 answers
Query on web services
Hi all, I am using an Exchange 2016 hybrid environment. I had a script that was working fine with Exchange 2010. After upgrading to Exchange 2016, the script stopped working. I have a member server on which I installed the Exchange 2016 management tools.…
asked 2024-08-03T16:32:10.7233333+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
10,811
Reputation points
asked 2024-08-03T16:32:10.7233333+00:00
Glenn Maxwell
10,811
Reputation points
0 answers
Images are replaced by < OLE object: Picture (Device Independent Bitmap) >> when responding
Hello, We use Outlook 365 together with an OnPrem Exchange 2019. For some time now, we have had the problem with all users that embedded images are replaced by the string < OLE object: Picture (Device Independent Bitmap) >> when replying to…
asked 2024-08-03T08:15:20.8033333+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(268.8, 75%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED1%3C/text%3E%3C/svg%3E)
DennisK-17
1
Reputation point
asked 2024-08-03T08:15:20.8033333+00:00
DennisK-17
1
Reputation point
3 answers
Configuring Exchange 2019 for Dedicated Bulk Email Handling without Internal Email Flow
We have a scenario where customer requires specific Exchange servers 2019 (Exchange Server 1 and Exchange Server 2) to be dedicated exclusively to handling bulk emails. These servers should not participate in any internal email flow or act as…
asked 2024-07-29T06:01:27.7066667+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(176, 31%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERS%3C/text%3E%3C/svg%3E)
Ranjit Singh
1
Reputation point
commented 2024-08-02T11:19:25.8966667+00:00
Andy David - MVP
1.5L
Reputation points MVP
1 answer
One of the answers was accepted by the question author.
exchange默认的SMTP等protocol log保留时间如何调整
您好 近期发现客户环境中用户的exchange服务器上的SMTP日志都只剩下4天的，又看了其他的protocol log也是4天，，是所有服务器同时出现的这个情况。 是什么原因导致的，是默认配置吗？还是说做了什么调整？ 如何调整protocol log的保留时间期限。
![](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(224.00000000000003, 32%, 31%)' 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)
0 answers
Exchange 2019 - OWA 500 Error
Hey out there, we have a problem with an Exchange 2019 Server. OWA throws a 500 error after login with no information under details. This happens with internal and external access (Server behind a reverse proxy) Exchange is an 2019 CU14 with latest SU…
asked 2024-08-02T08:17:24.9133333+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, 4%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFK%3C/text%3E%3C/svg%3E)
Frank Kuhn
0
Reputation points
asked 2024-08-02T08:17:24.9133333+00:00
Frank Kuhn
0
Reputation points
2 answers
email address
Hi all, I am using an Exchange 2016 hybrid environment. We create users on-premises and then migrate them online. My users receive emails from an external address, lets say abc@somedomain.com is the address. Although the emails from this sender are…
asked 2024-08-01T22:08:04.86+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(137.6, 72%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERF%3C/text%3E%3C/svg%3E)
Rising Flight
4,236
Reputation points
answered 2024-08-02T06:29:32.98+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(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
2,985
Reputation points Microsoft Vendor
2 answers
DAG File share witness issue in multiple DAG environment for Exchange server
Hello expertise, I have an Exchange Server environment with Exchange Server 2016, consisting of two mailbox servers in the DC site and two in the DR site, configured in a DAG named "dag01." Currently, I am migrating to Exchange Server 2019.…
asked 2024-07-30T17:40:50.4466667+00:00
Dipto Adhikary
20
Reputation points
commented 2024-08-02T03:40:02.96+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
3,965
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
Exchange2019群集服务器均出现Topology discovery failed, error details TimedOut报错
您好， 发现从本月server的12日开始，事件日志记录了ID2142的拓扑相关的报错。 以上错误是如何产生的？ 怎么处理？
1 answer
Exchange Admin Center setup on new server
Hello, my company currently has a hybrid environment between on-prem AD and Azure AD. Our mailboxes are stored in M365. I'm trying to configure a new URL for the on-prem EAC, but I cannot seem to figure out how to point the URL to the new server we have…
asked 2024-08-01T18:04:34.5533333+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(252.8, 65%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECM%3C/text%3E%3C/svg%3E)
Chris Melnik
0
Reputation points
commented 2024-08-01T20:00:23.32+00:00
Andy David - MVP
1.5L
Reputation points MVP
2 answers
Issue with Missing Content in Outlook Replies on Exchange 2019
In our Exchange 2019 environment, we are encountering a problem where a portion of the email message disappears from the bottom of replies when using Outlook. This issue occurs with both internal and external replies. The missing content is also absent…
asked 2024-07-29T11:50:06.3+00:00
Ranjit Singh
1
Reputation point
answered 2024-08-01T16:37:21.7566667+00:00
Amit Singh
4,961
Reputation points
1 answer
One of the answers was accepted by the question author.
Configuring owa authentication via ADFS
Hello. I have a task: Configure OWA authentication in Exchange 2016 via ADFS. I am not familiar with ADFS and this service seemed complicated to me. Can you advise some blon, step by step, for me to configure this and then start learning ?
asked 2024-08-01T11:52:09.97+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(304, 60%, 39%)' 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)
Андрей Михалевский
2,951
Reputation points
accepted 2024-08-01T12:45:18.68+00:00
Андрей Михалевский
2,951
Reputation points
1 answer
One of the answers was accepted by the question author.
exchange 2019 CU 14
Hello I have a task to update Exchange CU14. Extended protection will be enabled, I found information about preliminary preparation. Please suggest an article to prepare the client environment for enabling extended protection.
![](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, 20%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAC%3C/text%3E%3C/svg%3E)
1 answer
Connect to Exchange Management Shell using an account in a trusted domain
There are a couple of AD DS Domains relevant here, which I'll call USER (users log into here on a day-to-day basis, workstations and the majority of servers in the estate are all joined here) and RESOURCE (Exchange is installed here). Exchange Mailboxes…
asked 2024-08-01T09:45:11.4633333+00:00
Gary Burch
1
Reputation point
answered 2024-08-01T10:27:12.35+00:00
Andy David - MVP
1.5L
Reputation points MVP
2 answers
Changed Exchange 2019 DNS MX Records for Spam Filter Service and Exchange Active Sync Now Fails
We have an on-premises Exchange Server 2019. Everything was working fine until we got an external spam filtering service. We changed our MX records to point to the spam filtering service, and then the filtering service sends the emails to the Exchange…
asked 2024-07-26T17:06:51.5866667+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(137.6, 69%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMA%3C/text%3E%3C/svg%3E)
Michael Adams
311
Reputation points
commented 2024-07-31T09:17:31.6333333+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(137.6, 20%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMH%3C/text%3E%3C/svg%3E)
Mike Hu-MSFT
2,655
Reputation points Microsoft Vendor
1 answer
Exchange Server 2019 pulls 100% CPU on IIS Worker Process -MsExchangeMapiFrontEndAppPool
Hello, At an customer of ours we have an problem that on monday 08:00 the CPU is pulling 100% and Outlook is not workable on the clients. When we dive deeper in this issue we see that the IIS Worker Process is pulling this CPU, more specificly the…
asked 2024-07-26T07:58:26.18+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(243.2, 49%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELN%3C/text%3E%3C/svg%3E)
Lars Nijhuis - Lucas IT
1
Reputation point
commented 2024-07-31T09:16:43.0866667+00:00
Mike Hu-MSFT
2,655
Reputation points Microsoft Vendor
1 answer
Emails Stuck in Draft Folder After Installing Exchange Server 2019
After successfully installing Microsoft Exchange Server 2019, I am encountering an issue where emails are not being sent and remain stuck in the Drafts folder. Despite configuring the server and creating new mailboxes, any attempt to send an email…
asked 2024-07-28T11:14:29.7966667+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, 53%, 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)
Mahmoud Teleb
0
Reputation points
commented 2024-07-31T01:27:25.6733333+00:00
Jake Zhang-MSFT
3,965
Reputation points Microsoft Vendor
1 answer
working with EWS webservice
the server is working, and I copied the code from MSDN https://learn.microsoft.com/en-us/exchange/client-developer/exchange-web-services/how-to-authenticate-an-ews-application-by-using-oauth#add-an-authentication-token-to-ews-requests But the response…
asked 2024-07-26T11:47:26.21+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(160, 41%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAA%3C/text%3E%3C/svg%3E)
Abdulqader Al-Jupeh
0
Reputation points
commented 2024-07-31T01:24:17.5866667+00:00
Jake Zhang-MSFT
3,965
Reputation points Microsoft Vendor
2 answers
Decommissioning of Exchange server 2016 version 15.1 from Coexistence environment
We have a exchange servers 2016 and 2019 in a coexistence environment. All our mailboxes are on O365. We use the On-prem Exchange as SMTP server. Now we are facing some issues with 2016. Hence we are planning to decommission the Exchange server 2016…
asked 2024-07-03T20:50:31.32+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, 11%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENM%3C/text%3E%3C/svg%3E)
Nasir Mohammad
0
Reputation points
commented 2024-07-30T06:03:53.5766667+00:00
Bruce Jing-MSFT
2,985
Reputation points Microsoft Vendor
1 answer
Exchange On Prem shared smtp domain loop
We have 2 AD domains with 2 exchange 2016 organization which shares the domain.com smtp domain, we're migrating from domainA to domainB. We set up the 2 exchange domains to share the domain.com by adding it as accepted domain on both the organization as…
asked 2024-07-12T14:35:39.34+00:00
Stefano Colombo
221
Reputation points
commented 2024-07-30T02:45:55.45+00:00
Jake Zhang-MSFT
3,965
Reputation points Microsoft Vendor
1 answer
How to identify custom settings before a CU upgrade?
I am preparing to update the latest CU. The instructions warn of backing up customized config files. Since I didn't set our server up originally, I really don't know how much customization has been done or where to look. Is this something you can help…
asked 2024-07-23T18:13:34.0866667+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(240, 23%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAW%3C/text%3E%3C/svg%3E)
Arthur Wilson
0
Reputation points
commented 2024-07-30T02:44:41.62+00:00
Jake Zhang-MSFT
3,965
Reputation points Microsoft Vendor