Questions tagged [office365]
The office365 tag has no usage guidance.
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syncronization from active directory to azure
I have created an user but with some errors, error on smtp: SMTP SIP etc... I changed it on Active Directory OU sync to azure but the values set after creation on office 365 and exchange is still the ...
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3answers
29 views
Partial migration from Exchange to Office 365
I am managing a small business IT environment which includes an on-premise Exchange mail server. Now a few users would like to move to Office365 to be able to work from anywhere (emails + OneDrive ...
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1answer
22 views
Office365 Audit Log
We have Office365 E3 and know the 90 day history restriction. Go forward we may use AdminTool or a script to log and build our own database. However is there a way to access a longer history because ...
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0answers
18 views
Send-Office365PasswordNotification
we are trying to us Send-Office365PasswordNotification for password notification, but we are getting an error
l am new in azure, please what i need to install to make this thing run.
printscn
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30 views
Federation and Sync between one domain with multiple UPNs and two tenancies
We have a client who has a single domain but multiple UPNs (used by business branches). They would like a hybrid environment with email to move to O365 but because one or more branches might be sold ...
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1answer
30 views
How to handle Exchange Online mailbox sync for big mailbox on local outlook
We're using Office365 with Exchange Online.
One problem we have, is that we have one mailbox, that is set up for all our users in the local outlook of their local machine. So it gets saved to their ....
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1answer
32 views
Some Office 365 users unable to receive emails with attachments. Both internal and external sources
We have recently migrated our Mail service from an On-premise Exchange 2010 server to an Office 365 subscription. It's currently a hybrid solution but we plan on decommissioning the 2010 server in the ...
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2answers
68 views
Failed to connect to target PowerShell
When I try mgration my Exchange server to office 365 via codtow office 365 mgration tool connection target server When I put information Global administrator
enter image description here
How can i ...
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2answers
77 views
Outlook Simplified Account Creation wizard doesn't perform autodiscover look up
I was migrating users from Google G-Suite (Google Apps) to Office 365 Exchange Online using the following scenario:
Keep MX records at Google for coexistence (accounts co-exist at both Google and M$)
...
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1answer
49 views
Cannot access Outlook offline data after joining domain
We have somebody who uses Outlook 2016, and we joined his computer to an active directory. For this, we used the ProfWiz domain migration tool to convert his local profile into a domain profile, while ...
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0answers
31 views
Word Online language in Office 365 hybrid
Company are running Active directory hybrid setup between local AD and Office 365 (Azure AD Connect synchronization of users).
The issue I am facing is that the Office Online application (Excel, ...
0
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1answer
22 views
How to send as a proxy address
I have sort of a weird situation that I need to get solved.
We use office 365 (exchange online) for our email server.
My company is going through a rebranding. Currently, we have one domain that ...
2
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1answer
33 views
Synchronisation between office365 and local Active Directory via Custom field
I'm trying co connect local Active Directory to office365 for usersync.
In this documentation i have found that i need make resolvable suffix in userPrincipalName and move legacy Kerberos principal ...
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2answers
47 views
Separate namespace for Exchange hybrid servers
I read somewhere that you could do the following hybrid deployment.
1) Two dedicated Exchange 2016 "hybrid servers" that are F5 load balanced
2) Create a new namespace called hybrid.contoso.com. (...
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2answers
59 views
Minimal Hybrid migration office 365 3rd party mail filter
We have preformed a minimal hybrid migration.
Migrated a few test mailboxes.
We have a few 100 to go.
We would like to ensure that our 3rd party email spam filter is used for onprem mailboxes and ...
1
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2answers
85 views
Minimal Hybrid migration office 365 MX record
We have preformed a minimal hybrid migration.
Migrated a few test mailboxes.
We have a few 100 to go.
At this point can we change our MX record to Office 365?
Or, can we only do this at the end?
1
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1answer
41 views
Exchange Hybrid Centralised Transport
We will be migrating about 2000 users to Office 365. How do you prepare the Hybrid Server? I suppose this should be new Exchange server with no mailboxes and just the CAS role (Exchange 2016) and not ...
0
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1answer
182 views
Change default calendar AccessRights in Microsoft Office365's Exchange
My goal is to change the Default mailbox Calendar AccessRights to be 'Reviewer' instead of 'AvailabilityOnly' for all newly created Office 365 users.
After searching online and studying Microsoft's ...
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1answer
114 views
Mail header from server analysis
Today received a mail who appears to be coming from a account from our domain, but when mail header is analized it comes from another server and user.
Mail arrived from a real owned domain directed ...
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2answers
257 views
Exchange not putting mail to Junk despite SCL header value
Problem
I am setting the SCL value via Exchange-based rules. The rules are applied correctly when desired conditions are matched and the SCL value is properly set, as evidenced in message headers. ...
1
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1answer
369 views
Powershell send-MailMessage Exception
My script for sending emails using Office365 with an admin credentials. The script worked about 6 month, ago but recently it has not been working although it has not been changed.
I have tried to ...
0
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1answer
111 views
How to query for AutoMapping on 0365 Mailbox using PowerShell
I can enable and remove AutoMapping on a user/mailbox, but how can I query for it using powershell?
I've looked for the properties in Get-MailboxPermission, Get-Mailbox or Get-AzureADUser but couldn't ...
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0answers
116 views
AD Connect, Different UPN and email address
I have a domain where the email addresses are different to the UPN's. So in AD, I have a UPN of john.surname@domain.com and in Office 365, I have a UPN/email address of john@domain.com. I would like ...
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24 views
How to remove email from deleted items in outlook on the web
I'm using office 365. I want to remove my email from deleted items as it's taking too much space i.e 70 GB. I tried to delete it from the clean mailbox section but since there is too many email it can ...
0
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1answer
131 views
Moving Office 365 sync to a new Essentials server
I have decommissioned an old Windows Server 2008 server which was running Azure AD Connect.
A new Windows Server 2012 R2 Essentials server was promoted as DC on the existing domain.
I am trying to ...
0
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1answer
38 views
Move to another email server by changing the DNS entry
I ended up in charge of an email migration. My company wants to migrate from their own privately hosted email server to an office 365 server. This is not about saving the old emails on the old server. ...
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1answer
543 views
Azure Connect “soft match” issues
Before I get into the details: my problem is clearly different than the one described in this question. I'm running a single Azure Connect instance, so the problem clearly isn't due to multiple sync. ...
0
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1answer
59 views
Email migrations from office 365 to gsuite
Want I want to do: I want to migrate emails from office 365 to Google suite, is it possible that I add the same domain to Google suite, create the users' emails before I begin migrating? Without ...
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1answer
30 views
Office 365 Outlook groups domain selection
I have a new Office 365 for business setup with several Internet domains on it. When a create a group in Outlook, the default domain is automatically filled in with no way to change it. If I do it ...
0
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1answer
41 views
Unused Office2016 ProPlus subscription licences
In an effort to help reduce costs for the NFP organisation I work in, I'm hoping to find out which staff or volunteers have been assigned an Office2016 ProPlus subscription licence but not used it. (...
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0answers
407 views
SASL Authentication Failed on Postfix as relay server with office365
I'm setting a postfix server as relay to an account in office 365.
I configure the main file /etc/postfix/main.cf as follows:
relayhost = [smtp.office365.com]:587
smtp_sasl_auth_enable = yes
...
0
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1answer
44 views
Office 365 API to create/update a global block list
I have been googling for sometime now and have found various APIs but none which cover what I am trying to achieve.
This link is what I am trying to achieve however, via an API call. Does anyone know ...
1
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1answer
318 views
ADFS Still Active but Office 365 Domains Aren't Federated
I've inherited a network where at some point the company had both Dirsync with ADFS and Azure AD Connect running at the same time. I don't know what harm this may have caused. Dirsync was then removed....
0
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1answer
40 views
Outlook 2016 clients not downloading/caching all mailbox data
Migrating a client from FuseMail hosted Exchange to Office 365. Unfortunately, FuseMail has no administrative controls, and the client only has 8 user accounts, so I've fired up some virtual machines ...
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1answer
723 views
Is it possible to use the built-in Everyone group as a security group with AAD DS for a VM attached to a domain?
Is it possible to use the built-in O365 Everyone group as a security group with AAD DS for a VM attached to a domain?
I assume it's not possible to use the built-in O365 groups as security groups, ...
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2answers
1k views
Office 2016 Will Not Connect to Office 365
I have recently performed three Exchange to Office 365 Migrations. In each I have had problems with Office 2016 not connecting to Autodiscover and thus Outlook won't create the profile. In most cases ...
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1answer
1k views
Identifying source of spam/malware emails apparently from Office 365 user
An office 365 user discovered that around 100 emails were sent apparently from him; they have some kind of malicious PDF attachment. The message headers show "Received: from XXX.XXX.PROD.OUTLOOK.COM" ...
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2answers
147 views
openbsd pf firewall - how can I tell what is being blocked?
I am in a dire situation. Our exchange server disks have failed. I can still use the application as the os disks are unaffected, and I need to do an emergency migration to office365.
We have an ...
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3answers
3k views
Update the companyName attribute for an Azure AD user via PowerShell
Background
I have an email system (CodeTwo) that creates signatures automatically using AD attributes for users. Many of my users are synchronised between an on-prem AD and Office 365 / AAD, however ...
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1answer
257 views
Best way to handle Leavers? - Office365 Enterprise E3
I manage a tenant of about 30 users.
I have three accounts that belong to past employees, and I don't know what to do with them. They have long since left, but our firm has a Data Retention Policy ...
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0answers
347 views
Office 365 migration from G Suite, Users receiving bounce backs?
We have recently moved to a company from G Suite to Office 365. The migration seemed to go ok. However, all users are receiving tons of bounce back internally and externally. We first believed it was ...
1
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1answer
34 views
Implementing O365 license management across Parent and SubDomains
I've also posted this to SuperUser if we find it's not relevant to ServerFault
Alternate title where the answer is possibly less subjective.
In the event of our Credit Card expiring/becoming ...
1
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1answer
442 views
How do I use Get-MailboxFolderPermission with an Office365 Group?
I'm trying to figure out how to use Get-MailboxFolderPermission for an Office365 group when connnected via powershell.
If I run:
Get-MailboxFolderStatistics -Identity groupname | ft Name, Identity, ...
12
votes
1answer
556 views
Microsoft Exchange Federation Trust Broken After Verifying in Office 365
Okay so...this all started during our Office 365 setup. According to Microsoft, you have to delete your on-premises federation trust from Exchange, verify the domain, then add it back...otherwise you ...
1
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1answer
51 views
Double Relay with Office365/Exchange
REF: https://salesforce.stackexchange.com/questions/195850/sending-emails-out-via-proofpoint-exchangeoffice365
This is what I have in my Office365 setup.
I was looking at the headers when I sent to ...
0
votes
1answer
537 views
Moving mailbox from .onmicrosoft.com to custom domain?
Customer has a .onmicrosoft.com at the moment for their 365 account. They want to move from this domain to their custom domain. Their mailbox is with a Microsoft exchange server. If I change this in ...
0
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0answers
31 views
Duplicate meeting request email
A user says that after a recurring meeting they have, another invite is sent out again.
*There is a recurring meeting that the user has sent out to a set of users.
*After the meeting has been done, ...
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1answer
1k views
Integration local AD with Exchange Online Plan 1
Help me, I want to know if Exchange Online Plan 1 could integrate with a local AD (like Office 365 with the Azure AD using AD Connect).
Thanks in advance
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2answers
47 views
Outlook email is forwarding to an email address, but I want to change it to a different email. I can't [closed]
The situation:
Former executive director of company, director@company.com, has email forwarded to person1@company.com
Current executive director, person2@company.com, wants this email forwarded to ...
1
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1answer
52 views
Can a non-privileged user identify if Office 365 forces TLS encryption with a partner organization?
Exchange Online uses opportunistic TLS which works as follows:
By default, Exchange Online always uses opportunistic TLS. This means Exchange Online always tries to encrypt connections with the ...
