Microsoft Exchange Online
A Microsoft email and calendaring hosted service.
1,574 questions
1 answer
Upgrading Exchange Server 2016 from CU 20 to latest CU that is in Hybrid.
Hi, I have Exchange Server 2016 that is currently on CU 20 and I would like to upgrade it to the latest CU 23. We are in Hybrid and on prem is primarily used for SMTP relay and initial on boarding of users/mailboxes that are then migrated to O365. I am…
asked 2024-05-31T17:32:31.2966667+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(188.79999999999998, 12%, 28%)' 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)
Mohsauga
0
Reputation points
commented 2024-07-03T03:38:43.24+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
790
Reputation points Microsoft Vendor
1 answer
Stop Calendar Delegate from being included in meetings
We have 2 users that are editors (Delegates) on 3 users calendars. when the users receive calendar invites the Delegates are unable to see who has received the invitation and they only see themselves as the required users. even though they are the only…
asked 2024-06-25T09:59:52.65+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(67.2, 57.99999999999999%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERB%3C/text%3E%3C/svg%3E)
Ralton Blom
0
Reputation points
commented 2024-07-03T03:31:08.15+00:00
Xintao Qiao-MSFT
790
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
Explanation of port numbers and encryption methods.
Hello. I have Exchange 2019 on-premise. I tried to connect ThunderBird mail client via IMAP protocol. I don't understand what protocols and encryption methods are needed. Can you explain in detail about ports and encryption methods ? Should I use only…
asked 2024-06-26T10:32:36.7766667+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(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
2,646
Reputation points
accepted 2024-07-02T16:12:51.1833333+00:00
Андрей Михалевский
2,646
Reputation points
1 answer
One of the answers was accepted by the question author.
Compilation of the transportation rule.
Hello. Help to make a transportation rule. I don't really understand the condition part. Task: If a mail comes to a mailing group (Sale.contoso.com) not from addressees from London.constoso.com, Moscow.contoso.com domains, make a hidden redirection…
asked 2024-06-25T15:55:14.23+00:00
Андрей Михалевский
2,646
Reputation points
accepted 2024-07-02T16:08:32.93+00:00
Андрей Михалевский
2,646
Reputation points
0 answers
Using shared mailbox on mobile device with Exchange 2019 On-premise.
Hello! Maybe somebody can help me with my strange situation. Deployment: On-premises 2019 Exchange server (15.02.1544.011) installed on Windows Server 2019 fully updated (and restarted) today. Regular User mailbox called user Shared mailbox called…
asked 2024-07-02T15:41:28.3266667+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(80, 71%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERG%3C/text%3E%3C/svg%3E)
Roman Gudkov
0
Reputation points
asked 2024-07-02T15:41:28.3266667+00:00
Roman Gudkov
0
Reputation points
0 answers
What is the correct way to issue a wildcard certificate?
Hi. I just deployed 3 servers in a lab environment. Active Directory - windows server 2022 Active Directory Certificate Service - windows server 2022 Exchange - CU 14, last SU. - windows server 2022 3 virtual machines. I want to issue a wildcard…
asked 2024-07-02T15:18:52.1233333+00:00
Андрей Михалевский
2,646
Reputation points
edited the question 2024-07-02T15:37:27.4266667+00:00
Андрей Михалевский
2,646
Reputation points
1 answer
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)
0 answers
Out of office doesn't work for external users.
Out of office doesn't work for external users in On-Premises Exchange 2016. I have set RemoteDomain $true. Configured auto reply for a user from exchange managment shell, OWA and outlook. verified the configuration but no luck in auto reply for external…
asked 2024-07-02T09:50:10.63+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, 52%, 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)
Md Amteaz Bulbul
20
Reputation points
asked 2024-07-02T09:50:10.63+00:00
Md Amteaz Bulbul
20
Reputation points
1 answer
Remote Server returned '554 5.4.108 SMTPSEND.DNS.MxLoopback
We are currently settings a new electronic Fax system that will allow us to forward any fax to our emails. But we are getting this error message "Remote Server returned '554 5.4.108 SMTPSEND.DNS.MxLoopback" when doin a test. We have an On-Prem…
asked 2024-06-25T07:04:57.7766667+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(243.2, 82%, 33%)' 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)
Jeffrey Lagman
0
Reputation points
edited a comment 2024-07-02T09:45:18.1066667+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(70.4, 18%, 16%)' 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)
Noah Ma-MSFT
1,925
Reputation points Microsoft Vendor
1 answer
exchange升级后Outlook弹窗
您好 近期将客户exchange由2016升级到了2019。原来采用了exchange01.abc.com和exchange02.abc.com的地址。虚拟目录，外部url是mail.abc.com，内部url是exchange01.abc.com和exchange02.abc.com。 升级后服务器名称为exchange03.abc.com和exchange04.abc.com的地址，虚拟目录，外部url是mail.def.com.cn，内部url是mail.def.com.cn。使用公网验证证书*.d…
asked 2024-06-27T01:28:18.4866667+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(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)
连国 于
485
Reputation points
commented 2024-07-02T08:06:10.92+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(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
2,635
Reputation points Microsoft Vendor
2 answers
Outlook fails to set up an Exchange e-mail account
Outlook fails to set up an Exchange e-mail account. I tried to setup my existing Exchange e-mail account in the Windows desktop version of Outlook. Outlook says "something went wrong...." I don't even get a chance to enter my password I have…
asked 2024-06-17T10:54:54.4733333+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(6.4, 79%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESS%3C/text%3E%3C/svg%3E)
Steven Sexton
0
Reputation points
commented 2024-07-02T07:35:12.4466667+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
2,070
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
exchange 中如何查看一封邮件具体去向
您好，想知道如何在Exchange中查看到某一封邮件的去向，从哪里发过来，发送到哪里去，用户是否接收到。
1 answer
One of the answers was accepted by the question author.
internal mailbox always cannot receipt email with error:LED=550 5.1.11 RESOLVER.ADR.ExRecipNotFound; Recipient not found by Exchange Legacy encapsulated email address lookup
After upgrade to exchange 2016 from 2013, someone cannot receipt email, and I checked the email failed to sent with below error information. This recipient wasn't found at the email address you specified. Please check the address. [{LED=550 5.1.11…
![](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(57.599999999999994, 56.00000000000001%, 15%)' 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)
1 answer
"Automatic reply settings cannot be displayed" in Office Outlook
We have an issue where all users of Office Outlook (LTSC Standard 2021) cannot use the app to set an OOO message. As soon as the automatic replies button is pressed we get this error: "Your automatic reply settings cannot be displayed, because the…
asked 2024-06-25T20:42:17.76+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, 18%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDH%3C/text%3E%3C/svg%3E)
David H Gemini
5
Reputation points
edited a comment 2024-07-01T09:52:47.1633333+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
1,940
Reputation points Microsoft Vendor
1 answer
exchange EWS目录左右，可以禁用它吗
您好， 想了解一下exchange虚拟目录EWS的作用， 在什么情况下会用到EWS这个目录、，如果们禁用这个目录的访问，会不会导致系统崩溃
asked 2024-07-01T02:42:30.2433333+00:00
连国 于
485
Reputation points
edited an answer 2024-07-01T07:54:43.14+00:00
Jake Zhang-MSFT
2,635
Reputation points Microsoft Vendor
4 answers
query on content search
Hi all i have a requirement to delete the below emails on 10 users mailboxes. i have those email addresses in csv file in the below format. EmailAddress user1@contoso.com user2@contoso.com user3@contoso.com user4@contoso.com Email subject(changed)…
asked 2024-06-27T21:15:25.89+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
10,571
Reputation points
answered 2024-07-01T06:31:36.4033333+00:00
Bruce Jing-MSFT
2,070
Reputation points Microsoft Vendor
1 answer
Unable to access mailbox on exchange 2019 cu14 from exchange 2016 owa
After introducing 2019 CU14 to Exchange 2016(cu23) environment users cannot access migrated mailboxes from 2016 owa, authentication prompt loops. MAPI clients receive Server unreachable error. OWA through 2019 works as expected.
asked 2024-06-21T14:43:05.8266667+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(124.80000000000001, 84%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERG%3C/text%3E%3C/svg%3E)
Roman Gelfand
0
Reputation points
commented 2024-07-01T01:29:55.1333333+00:00
Jake Zhang-MSFT
2,635
Reputation points Microsoft Vendor
1 answer
Exchange服务器升级迁移以后，脱机地址簿更新或重建
您好 近期将Exchange从2016升级到最新的2019版本，旧2016服务器已经卸载。 发现Outlook客户端的地址簿更新出现问题，如下图 随后检查服务器上使用get-offlineaddressbook 检查地址簿设置，发现OriginatingServer是旧2016服务器 根据以上情况，如何解决Outlook地址簿更新失败的问题？
2 answers
eDiscovery - Mailbox Export
We are trying to export mailbox to a pst on Exchange 2016. We have tried this with different users, on different systems, using different browsers all with the same results. My account (and the other Engineer) are members of the Discovery Management role…
asked 2024-06-04T02:53:31.6066667+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(224.00000000000003, 39%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKJ%3C/text%3E%3C/svg%3E)
Kanchana Jayathilake
0
Reputation points
answered 2024-07-01T01:13:51.51+00:00
Jake Zhang-MSFT
2,635
Reputation points Microsoft Vendor
0 answers
ThunderBird - settings for Exchange
Hello. Exchange 2019 on-premise. I have a task to configure ThunderBird via IMAP. This mail client automatically finds the settings and connects: Translate: Обычный пароль - Basic password Метод аутентификации - Authentication method Basic and NTLM are…
asked 2024-06-27T12:58:54+00:00
Андрей Михалевский
2,646
Reputation points
commented 2024-06-28T08:28:43.77+00:00
Jake Zhang-MSFT
2,635
Reputation points Microsoft Vendor