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Questions tagged [office365]

133 questions
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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 organization relationships, and we then…
2ps
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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 with other clients or mail managers? I have…
Jhoedram
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Is Connect-ExchangeOnline cmdlet uses basic auth?

Am trying to connect Exchange Online using Connect-ExchangeOnline. But, it seems require basic authentication. Is it possible to use this cmdlet without basic auth?
Embry Fedora
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Suggestions handling company merger - One uses Office365, the other GSuite

Couple of key points for now - e.g. companyA = Office365, companyB = GSuite - Both companies on separate domains and no immediate need to migrate to one - Ideally we for now we don't NEED to have them all using Office365 or all using GSuite HOWEVER,…
Colin Goudie
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Mail Flow Rule Predicates - AND clause in exceptions?

I am administering our mail flow rules on Microsoft Office 365 Exchange Admin. I currently have a functional basic mail flow rule. For example: If the sender has domain xyz@abc Mark spam confidence at 8 Except if IP range is x.xxx.xxx.xxx Great,…
zak
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Connecting to on-prem calendar from 365 account

Good morning folks. We've got a weird situation and I can't find a way round it. The client has had a partial migration to 365 - mailboxes for three domains were hosted in Exchange 2013 and those from one were migrated to 365. It's not a hybrid…
Joe Williams
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MS turning off Basic Authentication for Exchange Online in 2020

MS will be depricating basic auth on pop3 october 2020. Does pop3 will continue to work after that? Is it possible to use OAuth with a pop3 connection ? I can't find any documentation on that.
Sebastien
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Outlook forwarding in shared mailbox deletes emails

I have the following Situation which I do not understand: Situation until now 1. I have a shared o365 mailbox "AppSupport" Within the mailbox there is a rule prefixing the subject line with "[AppSupport]" - this works fine After prefixing the…
Julian Bechtold
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Office 365 Migration Struggles

I have a client that is wanting me to help finish up an Office 365 migration, more specifically: decommissioning their Exchange 2010 Environment. What has me baffled, I've never done a 365 Migration, is what do I leave? DirSync is running on its own…
Nathan Stotts
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Use Office 365 user directory in Azure

We have a production Azure account (we currently login to this with Microsoft IDs created using our company email addresses). We now have Office 365, with all our users added to the Azure Active Directory included with Office 365 - how can we use…
JohnB
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365 - Mail-enabled public folder not visible in EAC, Outlook, or Get-PublicFolder. BUT visible to Get-MailPublicFolder

I'm encountering a strange Exchange issue I haven't been able to figure out. Exchange Online (Office 365). Originally was an Exchange 2010 environment, migrated via O365 Hybrid Config, hybrid has since been decommissioned and the organization is…
Steve
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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 mainly). I found outdated doc from MS but nothing…
ack__
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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 next couple of weeks It seems to be going Ok,…
McITGuy
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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 fix this error ?
Abbar
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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$) Change autodiscover.domain.tld record to point…
Alex G
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