Questions tagged [office365]

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13 views

How to debug non-delivery of SES email to one domain

I have an email delivery issue. I run a small web-based business for teachers. Recently, we switched to Amazon SES (through the SMTP interface, from a dedicated IP) for our email verification and ...
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1answer
32 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 ...
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1answer
34 views

Migrate messages in shared mailbox exchange, can it be done? [closed]

Can I migrate information in IMAP mode for a shared mailbox? Is this possible or not? Why and how?
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1answer
62 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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1answer
7 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 ...
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15 views

Office365 Create new spam bypass transport rule via powershell

I need to create a bypass rule for all of Proofpoint's IP's. When I attempt to follow PowerShell command to bypass Office 365 spam filter , it doesn't seem in inject anything into the rule. Or, it's ...
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2answers
67 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 ...
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25 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 ...
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1answer
60 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 ...
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1answer
27 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....
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1answer
37 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 ...
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27 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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1answer
22 views

Export & Import Distribution Lists O365

I've an Hybrid setup with Exchange On-Premise and O365. What i want to do is export Exchange On-Premise distribution list with members (what i already done it) with the following code (Found in ...
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21 views

SharePoint Online app registration - license usage

We have an O365 account and one user assigned license for SharePoint online, among other O365 software. A C# asp.net based application will need to interact with SharePoint online using SharePoint SDK ...
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1answer
69 views

Exchange Online Powershell Set-HostedContentFilterPolicy - A positional parameter cannot be found that accepts argument 'â€BlockedSenders

I have a custom powershell script that connects to Exchange Online and tries to add spam email addresses & domains to the custom Content Filter Policy. The script is: # Blocks Spammers - Email ...
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2answers
101 views

Set default data encryption policy in exchange online

I have recently enabled the customer key on my o365 tennant. I have been able to set my mailboxes DEP with the following : Get-Mailbox | Set-Mailbox -DataEncryptionPolicy "MyDEPPolicyNmae" Now I'm ...
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1answer
50 views

how to handle mixed domain (onprem and oncloud users)

i need to setup adfs to activate sso for an application. We need to use adfs because we have more tenands and subdomains. But my problem is, that we have some users existing only in cloud but not ...
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17 views

How can I integrate users from two different Office 365 accounts into one Teams instance?

Our company has about half our users on one Office 365 account and all on the (say) example1.com domain, and the other half on a totally separate Office 365 account example2.com. We want to start ...
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1answer
18 views

Mail digest with Office365 Group or Distribution list

Are there any options either in an Office365 Group or Distribution list that allows the messages to be sent in a digest form similar to how Mailman works? I have searched but I cannot seem to find ...
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1answer
404 views

How to Confirm or Enable LDAP/SSL for Azure AD Connect?

Microsoft has an advisory that states they will be prepping LDAP/SSL (LDAPS). https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/ADV190023 While Microsoft doesnt specifically list ...
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15 views

Office365 Security Groups Update Time

My organisation is using Office365. I just created a security group. I called it Developer Security Group. I also have a Sharepoint site. All the developers were added to this exchange site. I removed ...
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2answers
90 views

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?
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1answer
82 views

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 ...
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1answer
533 views

How to map Active Directory user to existing Azure AD Admins in Azure AD Connect?

I have had the following scenario working fine for years. One simple local AD domain (local.whatever.com) with user LOCAL\john.doe (Domain Admin) One isolated Office 365 tenant (whatever.com) with ...
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14 views

Alias forward to show as main mailbox

Does anyone know if there is a way to change the address a forwarded email is received from? So for example there is a mailbox called FinanceDept@domain.com which has an alias's called FD@Doamin.com ...
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29 views

Office365/AzureAD: Allow to end users to enable/disable MFA on demand

Is possible allow Office 365 Users for enable or disable MFA method on demand? I have seen that in normal behavior, an Admin is who enable or disable the MFA for users, but i need that the end user ...
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1answer
48 views

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 ...
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21 views

Office365 SMTP Relay - Configure access to send as everyone

I need to be able to grant an Office365 Global admin the permission to send as everyone within the domain. How can I do that?
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2answers
174 views

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 ...
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1answer
124 views

MS turning off Basic Authentication for Exchange Online in 2020 [closed]

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.
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1answer
211 views

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 "[...
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68 views

When sending a newsletter, Microsoft Office 365 encrypts query parameters for some clients

We have just sent a newsletter out and it contained a link in the HTML mail to our homepage including an url with query parameters for prefilling a form. They looked like https://www.ourcompany.com/...
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1answer
30 views

Office 365: Moving outlook calendar events to another user

I am looking for the best way to move calendar events from one office 365 account to another. I have a user that is leaving the company, and his replacement needs all the calendar events copied over. ...
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1answer
65 views

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, ...
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1answer
59 views

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 ...
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1answer
653 views

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 ...
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69 views

Office365 user showing no audit log entries?

We have an Office 365 Exchange Online Plan 1. We have a user that is logging in to their Office 365 Exchange account (via Outlook 2016 client and via Android Mail). However, there are no entries at ...
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1answer
33 views

office 365 email limits [closed]

I have a small-business client that uses Office 365 as their email provider. This works fine for everyday email use by employees, but their ERP system, which is configured to use a single email ...
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0answers
33 views

GDPR and Office 365

We have are based in Australia and have a new office in London. Due to GDPR, we are keeping UK data hosted in the UK, meaning we need to create a new Office 365 tenant for them. We are too small (<...
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0answers
22 views

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
164 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 ...
2
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1answer
69 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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1answer
42 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
87 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
73 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
462 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
162 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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1answer
181 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 ...
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1answer
38 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
422 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. (...