Questions tagged [office365]
The office365 tag has no usage guidance.
121
questions
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Office 365 and powershell: is there a way to get the list of devices where the user has signed in
Since we're already in 2022, I'm wondering if there's a Powershell solution for getting a list of devices where the user has installed/activated office 365.The only references I've found seem to ...
- 99
0
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0
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14
views
new-compliancesearcaction delete more than 10 mails
By negligence or mistake from my colleague we need to delete all mails before a specific date. When we do a content search it comes to 5 million emails(many items per mailbox, way more than 10)
Is ...
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votes
2
answers
424
views
Why did this incoming email get through Office 365 spam filters with a DKIM fail? What policy do I need to "tune"?
We use Office 365 mail, I got this spam email this morning so I checked the header to see if there was anything I could do. Here is the header with our receipt domain removed
Received: from ...
- 233
0
votes
1
answer
24
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Office 365 disregards MX record configuration after moving to Google Workspaces
We have recently moved from Office 365 to Google Workspaces. Let's say the domain name is example.com. We let Google switch MX records in the domain management of our provider but did not touch Office ...
- 101
0
votes
1
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68
views
Outlook / MS Exchange from Office 365 returns 550 header syntax
A client of mine has a case that a partner company is not able to deliver e-mails to them. The case is that they receives following information returned by Mailer-Daemon:
This message was created ...
- 101
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0
answers
105
views
SPF records with a dynamic IP to a smtp relay with Office 365
I'm helping out a client setup an smtp relay because our software is failing at times to send email when using the smtp server of smtp.office365.com and we have found that setting up a smtp relay via ...
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answers
10
views
setup rule for alias domain
I have microsoft office 365 for business.
I have a main domain: domainA.com
and an alias domain: domainB.com
I have setup a shared mailbox: support@
which accepts email on both domauins.
Now i want to ...
- 343
0
votes
1
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262
views
Powershell to List Sent Items From Shared Mailbox by User
Is it possible to return a list of all items a user sent from Outlook on a given day, which includes mails they sent from a Shared Mailbox using 'Send As'? Ideally I'd like to use PowerShell.
Example:
...
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votes
0
answers
17
views
Script to add email address to Anti-Spam Policy in Office 365
I'm wondering if anyone has come up with a script to add email addresses to the blocked senders list within and Anti-Spam Policy within Office 365 (Security Admin Centre). At the minute, I have to ...
- 35
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votes
2
answers
46
views
Exchange Online Group Calendar entries are not replicated to all members
I created a group in Exchange Online (Microsoft 365 group type) and added a few test members. The target is to have a shared calendar. "Subscribe new members" checkmark is enabled.
All test ...
- 21
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votes
1
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542
views
Active Directory Sync: Change user's UPN
How do I reconfigure Azure AD sync, used for making single-sign-on possible for Office365 from inside the domain, so that the domain name part of a user's UPN can change when synchronized?
E.g. assume ...
- 111
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0
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13
views
Different naming policy for mailbox and Office 365 group
I know that there are naming policy settings available for Office 365 groups applied to the mailbox addresses. But is there a way to enforce a naming policy only on the group mailbox rather than ...
1
vote
1
answer
1k
views
Windows 2019 and IIS Virtual SMTP Virtual Relay (Office 365)
I have hit a wall with this setup and I cant for the life of me figure this out, despite having setup a few other Virtual SMTP servers in the past. Maybe something has changed in 2019?
I will provide ...
- 11
0
votes
0
answers
58
views
Create trust relationship b/w Google Managed AD and O365 Active Directory service
@ServerFault Community - I have a straight forward question. Does anyone know if it is possible to create a trust relationship between a Google Managed AD and [O365 Active Directory Service] Azure ...
google-cloud-platform
0
votes
1
answer
308
views
Whitelist mailboxes from being blocked from sending emails due to the "User restricted from sending email" alert policy in microsoft365 security?
I have a couple of mailboxes that are periodically being blocked from sending emails due to the "User restricted from sending email" alert policy within the security and compliance center in ...
- 1
0
votes
1
answer
256
views
Overwriting existing users in MS 365
I inherited the management of a MS365 (former Office 365) and local Active Directory system. The old server was toast and I created a whole new Active Directory domain on new hardware.
On the new AD ...
- 333
0
votes
1
answer
25
views
Deleted emails automatically re-appear in original folders of an Office365 email account
I have an O365 email with problem that I cannot delete email in any folder like Inbox, Sent Item, Deleted, etc... After I delete one or more emails, those deleted emails automatically re-appear at the ...
- 1
0
votes
1
answer
360
views
onmicrosoft.com FQDN for Microsoft Learn Sandbox 365 tenant
With Office 365 tenant restrictions in place, access to the Microsoft Learn Sandbox's Office 365 tenant (used by courses such as https://docs.microsoft.com/en-gb/learn/modules/azure-architecture-...
- 847
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votes
3
answers
93
views
Outlook Desktop search contacts To/Cc/Ccn fields during typing
Our company migrate from KerioConnect to Office 365 to better manage
the emails. Lots of people in the company have the same problem, can't
search for contacts when creating a new email and typing in ...
- 101
1
vote
1
answer
337
views
Postfix rejects emails relayed from O365
I have to do a migration of Office 365 from Postfix with Sogo. My goal is to configure small hybrid of Office 365 with Postfix, a bit the same way you do with Exchange On-premises.
Currently, postfix ...
- 3,703
0
votes
1
answer
3k
views
Send As not Working sending from Outlook Client
Hey i set up a DL in office 365 and added members. I can send emails on behalf of the distribution group and it sends from office 365 but when i go to my outlook client i get an error that i cannot ...
1
vote
0
answers
297
views
Using Office 365 with Linux mail clients
Our company is moving to Office 365.
We would like to provide access to Office 365 from Linux workstations (Ubuntu 18) so that employees can
keep their mails/drafts offline
use a better GUI than the ...
- 11
0
votes
1
answer
283
views
How do I automatically in-place archive items in users' Deleted Items folders?
We have an In-Place Archive set up on our Office 365 setup. We would like for our default policy to be to automatically IPA any item, including (and especially) in the Deleted Items folder, after 1 ...
- 1
0
votes
1
answer
1k
views
MS Exchange: How to enable SMTP to use OAUTH2.0 but with basic AUTH disabled
(I have asked this question also on stackoverflow but I now think that this might be a more useful community to ask hence I am also posting here.)
I am trying to know whether it is possible to enable ...
1
vote
1
answer
617
views
Office365 Guest Access to Shared Mailbox
Is it possible for a guest account that exists on 365 to have access to a shared mailbox? Can this be done using B2B collaboration?
I have am unable to find an exact answer from the Microsoft docs on ...
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votes
1
answer
149
views
Force MFA when not hitting conditional access policy
We are using 365 and setting up multifactor authentication.
My thoughts are that users using hybrid Azure AD joined devices already have an additional form of authentication which is the device. And ...
0
votes
0
answers
11
views
Office365 Alert Policy for emails with matching header
Is it possible to configure an alert policy in Office365 that would trigger if an email was received that contained a specific header and value pair?
I cannot find anything that indicates this is ...
0
votes
1
answer
68
views
exchange hybrid, management server do I still need HCW/Agent?
we currently migrated all our mailboxes into the cloud and want to keep one single exchange server (a pretty clean one) after our migration. do we still need the HCW Hybrid Agent or can we remove it ...
0
votes
1
answer
172
views
How to restrict access to 365 from office apps only?
I'm trying to restrict access to office365 (exchange specifically) from Microsoft office apps only?
I don't want to allow certain users to use native email clients because I want to use application ...
0
votes
2
answers
585
views
Delivering smtp mail from postfix to exchange and online exchange problam
I have a very strange problem with one server01 its smtp notifications mail.
My scenario: server01 sends mails over postfix to local on-prem exchange server. That mail is correct with to: address, ...
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votes
1
answer
4k
views
Sending emails with SMTP Relay on Office 365 via Azure VM
I am trying to resolve the issues around Azure and sending emails via Office 365 SMTP Relay (Connector), but the help online doesn't resolve the problem.
I have a PowerShell System setup on Azure ...
0
votes
1
answer
65
views
DKIM and multiple Email protection Gateways
Just wondering if anyone has ever setup DKIM with multiple email protection gateways
We are running with 365 and a couple of email protection gateways in front
Do you need to add the public key to ...
- 1
1
vote
1
answer
102
views
AAD Hybrid - moving user from different forest while migrating Office 365 mailbox
This is a very specific scenario, hope someone can shed some light.
Assuming we have AAD company.com synched with AD users from contoso.local (contoso.com) and with AD users from business.local (...
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votes
1
answer
367
views
OneDrive for business data retention post license deactivation
OneDrive for business data retention post license deactivation
My client doesn't want his users to use OneDrive for business.
They want to use Sharepoint on-premise. Unfortunately few of the users ...
- 81
0
votes
1
answer
818
views
Can't login with email after joining Windows 10 device to Azure Active Directory
I'm trying to join my company's Windows 10 devices to our Azure Active Directory. I go through the setup wizard detailed here and I don't run into any issues until I attempt to log in to Windows with ...
- 101
1
vote
1
answer
884
views
sharing calendar information exchange online
We have several tenants setup in office 365 from various acquisitions. We wanted users to be able to see each others' calendars across tenants. We followed the docs on inter-tenant collaboration and ...
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3
votes
2
answers
903
views
Migrate hybrid Office 365 to new tenant
We currently have a hybrid on-prem/Office 365 environment.
Our Exchange is on-prem. Users are synced to an Office 365 tenant using Azure AD Connect so they can use Teams/Sharepoint etc.
We want to ...
- 131
0
votes
2
answers
90
views
On-Premise Active Directory to Microsoft 365 Azure AD
We are trying to synchronise our on-premises AD with Azure Active Directory for Microsoft 365. I just want to confirm:
If users on-premises have the same username as their Microsoft 365 username, ...
0
votes
1
answer
34
views
Migrating to Cloud SaaS while keeping user data On-Premise AD
We are in the planning/brainstorming phase of considering migrating to Cloud.
We came to an initial conclusion that we don't want a full-cloud solution. We think "initially" it's in our best ...
- 361
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votes
1
answer
228
views
Journal Office 365 Doesn't Work
my office have Office 365, for audit reason i need to setup one email account to get all inbound and outbound from all users@xxx.com.
i'm already setup in Admin Exchange Center
Compliance management
...
- 3
-1
votes
1
answer
2k
views
How to change O365 Tenant Display Name or Organization Name using Powershell
I've been finding Powershell commands to change Office 365 Tenant Display name or Organization Name but unable to find any. The reason why I need it through Powershell is because I have 500 advisors ...
- 1
0
votes
1
answer
364
views
Microsoft Office 365: Room resources from external domain
Two Orgs: A and B, both on Office 365 Email.
Org A has list of physical meeting rooms available on-demand for booking and use by whitelisted email@domains
Org B has users who want to:
Search and find ...
- 101
0
votes
1
answer
1k
views
How do I setup O365 to allow IMAP? (App Passwords no found)
I have an office365 account and cannot link my email to my email client. I have MFA activated and the only client that allows me to link the mail is the same Outlook 2019 for PC or Mac.
Can I link you ...
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1
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332
views
How can I fetch the junk folder from office365 into another imap server?
Office365 put the received mail in the INBOX folder, but also it puts many good emails in the junk folder.
How can I fetch the emails from the junk folder into a local imap account, putting them in ...
0
votes
2
answers
271
views
Office 365 email with shared domain
I am migrating all my company mailoboxes, that actually are located on an internal IMAP server, to a Office 365 tenant. Since the migrating process whould take a quite long time, I need to share the ...
0
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0
answers
27
views
Securing a new office 365 deployment
I'd like to know if somebody here might be able to point me in the right direction.
Rolling out a new O365 deployment and we would like to secure it.
What I mean is that unless the user is logged ...
- 88
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votes
1
answer
741
views
“a specified logon session does not exist. it may already have been terminated” after i joined the device to azure active directory
"a specified logon session does not exist. it may already have been terminated" after i joined the device to azure active directory
-i can't access our shared folder in our server after i joined the ...
-1
votes
1
answer
28
views
Office 365 migration PST
I can't migrate from Outlook to Office 365. In fact , I can't get into the cloud. My version of 365 is E1
It tells me that I am not authorized to identify myself on Azure while it is my admin account....
0
votes
1
answer
1k
views
On-premises users aren't getting email messages from Office 365 users
The DNS name of the Exchange 2013 server is servername.abc.local
I setup a Hybrid Environment with the Public domain xyz.nl
The UPN suffix of the abc.local domain is xyz.nl and I updated al users.
The ...
- 1
0
votes
1
answer
658
views
Connecting from Azure Automation to Office 365 PowerShell Endpoint fails half way through script
I have a script running under an Azure Automation account. The script connects to the Office 365 endpoint (https://outlook.office365.com/powershell-liveid/), and uses Set-Contact to update some ...
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