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Questions tagged [microsoft-office-365]

Office 365 is Microsoft's subscription based cloud solution for business productivity. All server side components are hosted at Microsoft managed datacentres. Customers that subscribe to O365 have access to the latest business productivity software and can choose to be "entirely cloud based" or have a hybrid configuration where some on-premise servers are retained.

Office 365 is Microsoft's subscription based cloud solution for business productivity. All server side components are hosted at Microsoft managed datacentres. Customers that subscribe to O365 have access to the latest business productivity software and can choose to be "entirely cloud based" or have a hybrid configuration where some on-premise servers are retained.

Office 365 comprises of several Microsoft products for business productivity that are accessed through a subscription model. The offering currently includes Microsoft Exchange, Microsoft Lync, Microsoft SharePoint and Microsoft Office. Other related products include Microsoft Dynamics CRM Online and Microsoft Project Online.

For more details on Office 365 please see

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Strange non-delivery behavior with Office 365 Hosted Exchange

This is such an odd issue it's difficult to describe, so please bear with me. I have a client (kirby@jibberish.com) who has purchased Hosted Exchange services from Rackspace. He has no problems sending email to anyone except ONE person…
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Race conditions in account creation script with email account and Office 365 sync--any good way besides time delay to resolve?

I have a powershell script that I use to create new users. Every year we add hundreds of interns, so automation is crucial. Someone in HR runs the script, so the script is supposed to be foolproof. I am running into a race condition with two new…
Quinten
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Powershell commands applicable to Exchange Online in O365 Hybrid Environment

I have been happily using Powershell to automate a lot of admin task in an Exchange 2010 On-premises environment. Recently, I found a new job which uses O365 in a hybrid environment. Just to explain a bit, the new environment has On-premises…
Blue Tongue
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What is "Print driver host for applications" and why does it slow down my Excel macros?

I tested this on multiple Windows 10 computers running the latest version of Excel (365 subscription) with both Bluebeam PDF and Microsoft XPS Document writer set as the default printer and get the same result. However, I can't consistently create…
michaelf
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Moved AD Connect to a new server and now end-users are getting errors when replying to internal emails in Outlook

I moved my Microsoft AD Connect install from one server to another today. I installed AD Connect on the new server in staging mode, turned on staging mode on the old server, turned it off on the new server and let it run. All seemed fine, I checked…
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If a Contact is Created in AD, Will that Cause the Creation of a Contact in Exchange?

If a contact is created in the AD, will it automatically be created in Exchange as well? Windows Server 2008 R2 environment On-premise Exchange 2010 hybrid with O365 Exchange is on secondary DC AD change is happening on primary DC To simplify…
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Mail forwards from Office 365 rejected due to SPF failure

I am an outsourced IT provider and traditionally I have setup administrator@customerdomain.com to forward to support@mydomain.com We've recently migrated some customers to Office 365 and when we setup administrator@customerdomain.com as a…
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How do I use Get-AdObject with an -LDAPFilter on proxyAddresses?

I'm trying to search for SMTP addresses using an LDAPFilter on ADObject Get-AdObject -properties * -LDAPFilter "(proxyAddresses=alert.haveibeenpwned@test.edu)" I understand that some of this is possible with GetADUser and Get-Mailbox, or even…
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When the AD attribute TargetAddress is synchronised to Office 365, where does it "go"?

When I set the TargetAddress in an on-premise environment, I'm able to enable cross domain free/busy lookups in a hybrid cloud environment. In addition, email is forwarded to the TargetAddress, and the envelope/P1 header is rewritten…
Ran Dom
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How to mail-enable an existing Azure AD security group?

In a cloud-only Azure AD & Office 365 setup (in other words, no AD DS and no ADConnect), I have several security groups with assigned membership. I would like to mail-enable these. The users who are members of the groups all have Office 365…
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how to backup/export office 365 email to pst in exchange hybrid environment?

We have a exchange hybrid environment. (some users are in onpremises exchange and some users are office 365. ) When we want to export emails from onpremis we use , below command to export mail box and archive. New-MailboxExportRequest -Mailbox…
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Office Exchange 365 change OriginatingServer

We have an Office 365 account. In the Data location of the Organisation profile we have it set to Australia for Exchange, however when we send emails they are sent from a server in Hong Kong (x-originating-ip: [104.44.118.13]). I connected to…
Jake
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Modifying O365 service plan with PowerShell

For the roll out of Office 365, we did not want to give all our users access to all the available applications/plans. So we only enabled Exchange, and Skype. Now we're at the point where we want to enabled Yammer, and Office online, and we're…
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Office 365 ADFS authentication not working for child domains

A company is using Office 365 with ADFS authentication; AD Connect is used for directory synchronization, ADFS is the Windows server 2012 R2 version. The company has multiple Active Directory domains: parent1.com child1.parent1.com …
Massimo
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Restrict duplication of Alias name while creating a distribution list using Exchange commands

I am trying to create a new distribution list using exchange server commands given in Creating new distribution list command. When I enter a duplicate alias name it is allows me to create the new distribution list. While when I try to create the…
Aakash Maurya
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