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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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Windows 10 Enterprise subscription is not valid

Recently i have one of our user's machine reverted itself from Windows 10 Enterprise to Pro I have checked the requirements needed in order for Windows 10 Pro machine getting upgraded to Enterprise via M365 E3 license. I can verify that the machine…
Tommy0824
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Some users unable to "Send As" after moving to Exchange Online/O365?

I've got several users that were doing "send as" operations from Outlook on-prem. Upon moving them to the cloud, some still can, but others suddenly cannot. More interestingly, the "send as" list for the account they use did not match the people…
Brian Knoblauch
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554+5.2.0+STOREDRV.Submission.Exception:SendAsDeniedException in IIS SMTP Relay When Scanning to Email from a Sharp MX-M364N

I am getting the following error in my Windows Server 2012 R2 - IIS6 - SMTP Relay logs when I send a scan from a Sharp MX-M364N copier: 2018-09-25 20:28:54 40.97.132.2 OutboundConnectionResponse SMTPSVC1 - 0 - -…
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How do I find out who sent an email on behalf of another user?

An email was sent on behalf of another user that should not have been sent. Multiple people have this permission. How do I find out who sent the email? Assume it's been deleted from sent items. Using Office365 hosted exchange.
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How to integrate Office 365 with Microsoft on-premise Multi-Factor Authentication?

We purchased Microsoft Multi-Factor Authentication (on-premise). How do I integrate that with Office 365? We have Azure AD Connect syncing on premise AD to Azure. We also have ADFS setup to enable SSO for Office 365. Do I just need to install…
Brent Mattson
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Consolidating Office 365, AAD and Azure Subscription

my current situation is as follows: We are running an Azure subscription that was set up with a PERSONAL Windows Live account, but the account has been set up using an email address from our actual domain. We have an Exchange 2013/O365 hybrid…
Tony Blunt
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Office 365 ignores expired accounts and continues to allow access

We have several accounts for long term substitutes that are created with an expiration date on their account. We currently use Office 365 with ADConnect to sync the AD accounts. The issue that I have found is that Office 365 ignores the…
lhorsemen
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Office 365 - size of email varies

my company migrated to Office 365 mailboxes a few weeks ago. Since then I notice that a status email I receive from some job that runs on another server varies in size, although the body (and, on the first look, also the header) does not change…
schuess
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Old Exchange "Microsoft Federation Gateway" preventing domain validation in Office 365?

I am 5 days into the process of validating a domain I control in Office 365 so I can begin a hybrid coexistence and full migration. I'm already 4 days into working with Microsoft Support but it has been an incredibly slow process. The message I got…
Joshua McKinnon
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Unable to turn off DirSync

I went through the Hybrid Setup configuration, unaware that this would enable DirSync. I now want to disable AD synchronization again. When I go to the Azure AD Admin Center and disable directory synchronization for our domain, the switch will go…
Oliver Salzburg
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Office 365 Shared Calendar without invitations or reminders?

I'd like to create a calendar in Office 365 Outlook which can be added to by several users, but produces no invitations or reminders. Is this possible to achieve? The users check this particular calendar regularly and the invitations/reminder popups…
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Using Google Apps / G Suite as IdP for Office365

I'm trying to set up SAML SSO where G Suite is the identity provider for Office 365 (service provider). Google's instructions are limited: https://support.google.com/a/answer/6363817?hl=en But I found some great help here:…
tplants
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Azure Active Directory account auto-expiration

I need to set some user accounts in AAD to expire in some time. For example, students in the university should not be allowed to access class sharepoint site after graduation (4 years). Is their some automatic mechanism to do this? Mainly I'm…
Ryan
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Office 365 domain alias mail flow rule?

Is there a way to globally route incoming secondary domain mail to a primary domain for all users without having to list every possible combination of account alias and domain alias in each users AD proxyAddresses field? For example users expect to…
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Combating a persistent spam list

We use Office 365 as our primary mail provider. We have an internal mail server that we use for relaying things like reports from our SSRS, scan to inbox for old scanners, etc. It is an IIS SMTP on server 2008R2. This server is not exposed through…
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