Microsoft Exchange Online
A Microsoft email and calendaring hosted service.
1,584 questions
1 answer
One of the answers was accepted by the question author.
block emails based on headers
hi team, i have below requirements for exchange online and need your advise: block emails from specific countries: I found that it can be done in the anti spam policies Block selective emails from gmail.com. I wasn't able to find that, i was just bale…
![](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(233.6, 26%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EE%3C/text%3E%3C/svg%3E)
1 answer
Inbound Email Not received on first migrated mailbox - sending works
We have run Hybrid Config Wizard and federated Exchange. The connectors were automatically created by wizard. I migrated my 2010 mailbox and soon realized it was orphaned. I have resolved outbound email by reconfiguring the connector in Exchange Online…
asked 2023-02-14T19:32:27.35+00:00
David Turner
66
Reputation points
commented 2023-02-17T07:53:11.73+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(284.8, 17%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYS%3C/text%3E%3C/svg%3E)
Yuki Sun-MSFT
41,006
Reputation points
1 answer
Exchange Online How to remove the attachment from NDR
People are sending mails to our tenant with malware in the attachment. The recipient is no longer there. An NDR with the same attachment is being sent to the sender. How can I remove the attachment from the NDR in Exchange Online.
asked 2023-02-14T09:21:45.99+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(128, 8%, 22%)' 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)
Anonymous
commented 2023-02-17T07:47:09.0733333+00:00
Yuki Sun-MSFT
41,006
Reputation points
1 answer
One of the answers was accepted by the question author.
Outlook Contact
Hello, we change mobile phone properties for some users in AAD, but when we see in outlook contact the mobile phone not changed. Is outlook have interval to sync the user properties from AAD? If yes, can we force manually to do the syncronization?
asked 2023-02-15T16:22:23.2433333+00:00
Handian Sudianto
4,431
Reputation points
edited the question 2023-02-17T06:04:41.5866667+00:00
Yuki Sun-MSFT
41,006
Reputation points
1 answer
One of the answers was accepted by the question author.
Change Accepted Domain from Internal Relay to Authoritative
Hi! I have inherited a settings where our default domain is set to Internal Relay. With this settings Office365 doesn't reject unknown recipients and we get a loop in our Hybrid environment. All our mailboxes are moved to O365 but we still have Exchange…
asked 2023-02-02T15:47:34.2766667+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(83.2, 80%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESM%3C/text%3E%3C/svg%3E)
Sajid Mumtaz
66
Reputation points
accepted 2023-02-16T13:27:42.3666667+00:00
Sajid Mumtaz
66
Reputation points
0 answers
535: 5.7.3 Authentication unsuccessful: when using Oauth2 method and SMTP.Send scope
I am updating the application to support Oauth2 for obtaining (via IMAP) and sending (via SMTP) emails. Two weeks ago, both IMAP and SMTP were working. But since February 3rd, the application is not able to send emails; it gives me this error: 535 5.7.3…
asked 2023-02-15T19:01:24.29+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(236.8, 37%, 32%)' 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 Zonis
70
Reputation points
edited the question 2023-02-16T05:40:27.8433333+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(281.6, 17%, 37%)' 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)
Givary-MSFT
30,251
Reputation points Microsoft Employee
2 answers
One of the answers was accepted by the question author.
Azure AD changing name, domain or the company
If we change the name of the company, the domain how would that affect the single sing on created in Azure AD groups for SSO. Do we have to re add them one by one when we change our tenant's name? Or re add certificates only? I think when we rebrand,…
asked 2023-02-14T17:42:35.3933333+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, 37%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EF%3C/text%3E%3C/svg%3E)
Flavia
220
Reputation points
commented 2023-02-15T09:50:18.4733333+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(41.6, 80%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAL%3C/text%3E%3C/svg%3E)
Aholic Liang-MSFT
13,826
Reputation points Microsoft Vendor
2 answers
One of the answers was accepted by the question author.
MS365 portal admin: how to know if an email has been effectively read
Hi all, I'm an administrator of a tenant. My boss want to know if is it possible to understand if an email has been effectively read or not, from 365 admin portal. I'm struggling to search for something but not found anything yet. Someone knows if it's…
asked 2023-02-14T19:26:21.5766667+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, 23%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAM%3C/text%3E%3C/svg%3E)
Ale Madama
276
Reputation points
accepted 2023-02-15T09:50:14.8866667+00:00
Ale Madama
276
Reputation points
0 answers
Exchange Online Powershell CBA behaves strangely
I m connecting to Exchnage Online Powershell through .Net application. I passing appId, certificate and organization domain as parameters. However my organization domain doesn't contain "onmicrosoft.com" part which is why I got "For…
asked 2023-02-14T13:12:36.76+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(86.4, 76%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EQL%3C/text%3E%3C/svg%3E)
Quadrotech LAB Administrator
0
Reputation points
asked 2023-02-14T13:12:36.76+00:00
Quadrotech LAB Administrator
0
Reputation points
0 answers
Exchange Online V2 CBA
Hi everybody. I am working on a project which fetches the data from Microsoft via Powershell. We are using Exhcnage Online V2 with CBA in place. To connect to ExchangeOnline we are using this script: var exoV2Cba = @"Param($Bytes, $Password,…
asked 2023-02-14T12:58:33.12+00:00
Quadrotech LAB Administrator
0
Reputation points
asked 2023-02-14T12:58:33.12+00:00
Quadrotech LAB Administrator
0
Reputation points
1 answer
One of the answers was accepted by the question author.
Microsoft Graph Throwing 403 Error for Calendar with Correct Permissions
I am making calls to the Microsoft Graph "/users/{id}/events" endpoint as an apllication with no logged in user but getting 403 forbidden returns. I have: Checked that I have all of the correct application permissions (I have added…
asked 2023-02-02T21:30:04.3933333+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, 63%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWT%3C/text%3E%3C/svg%3E)
William Thomas
65
Reputation points
commented 2023-02-14T10:03:13.83+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(153.6, 99%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPD%3C/text%3E%3C/svg%3E)
poovarasan d
60
Reputation points
1 answer
One of the answers was accepted by the question author.
sending limit
Hi All I am using exchange 2016 hybrid env, we create users in onprem and migrate to online. i am using E5 license. I want to send email to DL this DL contains 10000 users will i be able to send email to the DL. DL doesn't have restriction. if i need…
asked 2023-02-09T05:56:27.69+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
4,196
Reputation points
edited the question 2023-02-14T07:38:05.55+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, 48%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFF%3C/text%3E%3C/svg%3E)
Faery Fu-MSFT
18,176
Reputation points Microsoft Vendor
0 answers
Cannot open hyperlinks in Outlook 365
I am unable to open any links that are sent to my Outlook 365 email. Not on PC, not on web, not on iphone. Please assist.
asked 2023-01-03T19:34:26.373+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(32, 78%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAM%3C/text%3E%3C/svg%3E)
Anne Marie Scalies
1
Reputation point
edited the question 2023-02-14T07:36:24.0533333+00:00
Faery Fu-MSFT
18,176
Reputation points Microsoft Vendor
3 answers
One of the answers was accepted by the question author.
You are Global Admin of your tenant, is it necessary to have the Exchange Administrator Role as well to administer Exchange?
Hi all, I'm asking this question because I can manage Exchange Online but I cannot use the following commands: Get-AddressList New-AddessList I receive this message: get-addresslist : The term 'get-addresslist' is not recognized as the name…
asked 2023-01-27T11:59:34.7666667+00:00
Olivier Lumeau
121
Reputation points
edited the question 2023-02-14T07:34:45.6066667+00:00
Faery Fu-MSFT
18,176
Reputation points Microsoft Vendor
2 answers
Outlook Safelinks cant check the safety of website
Hello, When opening links from messages we get the attached error message stating "We can't check the safety of this website right now. Please try again later." We are getting this for different senders with no pattern. We then have to exit…
asked 2023-01-27T20:32:22.0833333+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, 68%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENK%3C/text%3E%3C/svg%3E)
Noah Krueger
5
Reputation points
edited the question 2023-02-14T07:34:11.9766667+00:00
Faery Fu-MSFT
18,176
Reputation points Microsoft Vendor
2 answers
Calendar invites not showing up in diary to be able to accept them
Clare(Customer A) is receiving the calendar invites but cannot accept them as they are not getting through to Jeremy's(Customer B) diary. There was a very long delay yesterday in calendar invites appearing in Jeremy's diary but today they are not showing…
asked 2023-01-12T18:32:47.3666667+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(211.20000000000002, 80%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETS%3C/text%3E%3C/svg%3E)
TA.Saurabh.Singh
41
Reputation points
edited the question 2023-02-14T07:28:51.54+00:00
Faery Fu-MSFT
18,176
Reputation points Microsoft Vendor
3 answers
One of the answers was accepted by the question author.
Office 365 email
Using Microsoft 365 Personal. Can I setup three (3) POP 3 email accounts? I do not want to know how; I want to know IF I can. If the answer cannot be found here can you please tell me where, thanks.
Microsoft Exchange Online
Microsoft Exchange Online
A Microsoft email and calendaring hosted service.
1,584 questions
Outlook
Outlook
A family of Microsoft email and calendar products.
3,339 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.
5,040 questions
Office Management
Office Management
Office: A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.Management: The act or process of organizing, handling, directing or controlling something.
2,059 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.
4,351 questions
asked 2023-01-17T17:43:40.5333333+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, 1%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETS%3C/text%3E%3C/svg%3E)
Terry Seagert
136
Reputation points
edited the question 2023-02-14T07:21:59.8+00:00
Faery Fu-MSFT
18,176
Reputation points Microsoft Vendor
2 answers
One of the answers was accepted by the question author.
One User Cannot Send E-mails via Outlook or Webmail but Others can
I have a laptop running Windows 11 (22H2). The user assigned to the laptop has stated that they cannot send e-mails with attachments over 80KB via Outlook, Gmail or our hosted e-mail web portal. The e-mail just stays in the outbox. I verified that the…
asked 2023-01-25T15:15:18.5566667+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(131.20000000000002, 38%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAK%3C/text%3E%3C/svg%3E)
Alan Koop
41
Reputation points
edited the question 2023-02-14T07:12:56.56+00:00
Faery Fu-MSFT
18,176
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
Access to Office365 mailbox from Apache Nifi - procesor ConsumeIMAP fail
Since January 24, 2023, this processor stop working, we are wondering if this is related to OAuth new feature that Microsoft is implementing???? The other processor used to send emails (PutEmail) still working. Can someone give me an…
Microsoft Exchange Online
Microsoft Exchange Online
A Microsoft email and calendaring hosted service.
1,584 questions
Office
Office
A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.
1,436 questions
Outlook
Outlook
A family of Microsoft email and calendar products.
3,339 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.
5,040 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.
4,351 questions
asked 2023-01-28T17:21:26.67+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(160, 71%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJA%3C/text%3E%3C/svg%3E)
Jose Acosta
20
Reputation points
edited the question 2023-02-14T07:09:22.21+00:00
Faery Fu-MSFT
18,176
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
Do OWA and desktop share settings
Hi all, Do OWA and Outlook desktop share common settings? When we make a calendargroup in outlook desktop, it is visible in OWA and v.v. Is there a location, like in the cloud or so, where settings are being stored
asked 2023-02-07T13:46:04.59+00:00
Hans van Deursen
45
Reputation points
edited the question 2023-02-14T07:00:16.0766667+00:00
Faery Fu-MSFT
18,176
Reputation points Microsoft Vendor