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Questions tagged [microsoft-365]

19 questions
2
votes
2 answers

Cannot find Network Message ID in Message Trace

I'm viewing a message trace from https://admin.exchange.microsoft.com/#/messagetrace If I expand "More Information" on the selected email, I see "Message id". When I go to https://security.microsoft.com/reportsubmission and try to submit it, it…
THE JOATMON
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1 answer

Change timeout for message review in Exchange Online?

I have set up some phishing/malware mail-flow rules that will forward emails to me for review based on attachments or a list of domains. I can then choose to accept or reject the message. It seems to work well. The problem I'm having is that this…
THE JOATMON
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1 answer

Unregister user account from devices in a Windows Domain

In a Windows Domain with Microsoft 365 when a user has used more than 20 devices they get an error they have have to unregister in order to sign into a new Windows 10 workstation. Does anyone know of a way to unregister devices that are found on the…
JJ01
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2 answers

Migrating a domain from a Microsoft 365 tenant with it's users to a another tenant

Company I work for has two domain names and they created two different tenant accounts for each domain. this makes it hard to collaborate. I need to migrate contoso.com from a tenant account to a the other one. Can any one suggest a way to this…
Erdem Ece
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0 answers

Different naming policy for mailbox and Office 365 group

I know that there are naming policy settings available for Office 365 groups applied to the mailbox addresses. But is there a way to enforce a naming policy only on the group mailbox rather than everywhere? We want to create a "NewProject" group and…
Tsvetelin Pavlov
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Endpoint manager: Prevent installation of devices not described by other policy settings

I'm trying to manage a configuration policy for windows devices in Endpoint manager. I've added the rule: Prevent installation of devices not described by other policy settings and want to manage some exceptions (like usb keyboard, mouse ecc), these…
James
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1 answer

MS365 + Hybrid Exchange Distribution Group Oddness?

So, one of the companies I work with encountered some chaos in their hybrid MS365 / on-prem deployment. There is a distribution list (we'll call it distlist1@example.com) which is present on both the on prem and MS365 side of management consoles. …
Thomas Ward
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1 answer

Whitelist internal address on Exchange 365 for "Potentially compromised accounts"

I am receiving the following alert for an internal address: Potentially compromised account. Anomalous sending patterns were detected resulting in the user being restricted from sending mail Ironically, it's my alerts@ address. It's sending…
THE JOATMON
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1 answer

Whitelist mailboxes from being blocked from sending emails due to the "User restricted from sending email" alert policy in microsoft365 security?

I have a couple of mailboxes that are periodically being blocked from sending emails due to the "User restricted from sending email" alert policy within the security and compliance center in microsoft 365. I can unblock them fine, but would like to…
Blimey
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1 answer

Windows 365 Enterprise Setup

I'm going to sign up for Windows 365 and have a few questions that will help me with my decisions. Currently, we do have an Azure Subscription but do not have a VNET. We also use Azure Active Directory and do NOT have any on-prem network or domain…
Sam
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1 answer

onmicrosoft.com FQDN for Microsoft Learn Sandbox 365 tenant

With Office 365 tenant restrictions in place, access to the Microsoft Learn Sandbox's Office 365 tenant (used by courses such as https://docs.microsoft.com/en-gb/learn/modules/azure-architecture-fundamentals/exercise-create-website) is…
mythofechelon
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3 answers

Exchange 2013 Hybrid EAC not seeing mailboxes in a second domain

We have a hybrid setup. I have a situation where certain users are not showing up on the local on-prem Exchange 2013 server under recipients. We have two domains in our single forest. I will call our primary domain abc.com and the second domain…
Scot
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Use of Gmail and Outlook simultaneously

Currently we are using Gmail (G suite) in our organisation and we are planning to move to Outlook (Microsoft). All employees currently have the same email address for both Microsoft and Google. For example: abc@example.com (Google) abc@example.com…
user2740846
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Azure Active Directory, Multiple Organizations and Tenants

When working with Azure Active Directory, does the product have a way to support multiple directories under a single tenant? I am trying to use this example on a company that is a parent company of 3 subsidiaries. Each of the three companies are a…
Kevin
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Cannot add addon by URL - Microsoft 365 Admin Centre

Summary A customer is trying to add an integrated custom app (add-in) and receiving an error after inputting the "custom url". Replication steps Login to https://admin.microsoft.com/Adminportal Select … Show All then Settings > Integrated…
Simon
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