Security Admin Center Tenant Allow/Block List Not Able to Block IPv4?
While using the Security Admin Center Tenant Allow/Block List we have been able to block specific email addresses and IPv6 IP addresses but are unable to block IPv4 IP addresses. We have tried both using the console and the CLI but have turned up unsuccessful both times when it comes to IPv4. A large majority of the phishing attempts that we encounter come from IPv4 addresses but we have been unable to block any of these. Will there ever be functionality for IPv4 within the Tenant Allow/Block list or is the only option to use conditional access policies? Also why is this enterprise tool only functional with IPv6 and without documentation stating that it does not work for IPv4?
Extend M365 Archive Quota capacity
In my organization, we are currently on the O365 E5 License with default 100GB mailbox size per user and 1.5TB archive quota. However, due to organizational policy and regulatory requirements, we are expected to keep all the data from inception. Hence, the requirement for a solution to extend our archive size from 1.5TB. From the official Microsoft documentation, https://learn.microsoft.com/en-us/office365/servicedescriptions/exchange-online-archiving-service-description/exchange-online-archiving-service-description#archive-storage-quota the maximum expansion of the archive mailbox is 1.5TB. Is it possible to extend the archive storage to an Azure blob? Like an automated script that moves the data from the Archive mailbox for each user to the Azure blob or any other storage service that does not have storage size limitation. I am open to suggestions. Thanks
Adding Outlook add-ins and permissions
Wonderoig if someone can answer a question for me. I'll use the process in this link as context https://help.draftable.com/hc/en-us/articles/46382047949977-Configuring-Redline-in-Email-Outlook-with-Draftable In short when adding an Outlook Addin and selecting a group to assign the add-in too and the accepting the permission requests does this: Apply the permissions to ONLY those nominated users' mailboxes; or Applies the permissions to ALL mailboxes and applies "security" by limiting the users who can see the add-in I assume it does one of the two. Any ideas?
MFA User Group
Hello everyone, I'm new to this group. My first exposure to MS365 Administration happened in October 2023 when a former MSP was paid to move my company's Exchange on-prem to the cloud. I'm putting a document together on how to setup MFA and generate app specific passwords to permit MS365 authentication between my ERP system and MS365 Outlook. During the conversion process the MSP created two security groups. MFA Users and MFA Exclusions. My question is, was this necessary as part of the conversion for say, place holders for accounts, or is this something I should be maintaining? Thank you in advance for any input.
Multi Tenant Organization - one shared user not showing up in Global Address List
I set up a multitenant organization with two tenants. Overall it seems right, users can find each other and chat fairly seamlessly on teams, and shared users appear on the opposite global address list. However, one user is an exception. They appear on their home tenant's Global Address list, but not on the other tenant's (all other shared users appear to). They are members on the other tenant (as are the rest of the shared users), and are not set as hidden on a global address list anywhere I can see. I can't see anything different about them in any way. They were neither the first nor the last to be shared, and I have tried unsharing then sharing them again. They can however be found on teams by typing their name. Probably not related, but I will point out that the one other thing I have not managed to get working is a "chat" link on people's outlook directory listings. None of the shared users have one, despite being chatable with on teams. Any idea where I might look for the culprit?
Where's my display name?!
Hey everyone, I just set up my entire team with an Outlook account. Each person has their own display name (First, Last) and other personal information attached via the 'Identity' tab in the admin center. My issue is that when a team member sends an email it arrives the in the recipients inbox as 'email address removed for privacy reasons' instead of the display name of 'Joe Montana.' How and what do I change to ensure the recipient of the email sees the name of the sender rather than their whole email address. It's affecting our deliverability because it looks spammy. Any help would be appreciated!
Change language of Notification Mails for User submitted E-Mails
Hello, I couldnt really find anything regarding this topic, but is there any way to change the language of the E-Mails regarding this topic: https://learn.microsoft.com/en-us/defender-office-365/submissions-admin-review-user-reported-messages#notify-users-from-within-the-portal I know how to customize the E-Mails but the subject and general text are still in English and our customers are complaining about this.outlook 365 set categories in admin center possible?
Hello, We're using Office 365 we have problems on multiple iMacs with the Outlook app. The colors of the categories sometimes disappear en sometimes different colors are suddenly popping up. It's happening on older iMac as on new ones as well. After a fresh install sometimes it works again for a while but then they'll start disappearing again. Very annoying and more people seem to have the same problem. Now I want to set the categories in the office or exchange admin center, but I cannot find out where I could do this. Hopefully when we set the categories for the whole company, hopefully the problems won't come back again. I think it might have something do also with delegated mailboxes but all people using them have all the rights. We're using the legacy Outlook while the new Outlook does show only a very few of our IMAP folders Hopefull you can help us out here, thanks!NDR Emails Not Appearing in Group Mailbox
I've encountered an issue with non-delivery reports (NDR) when sending emails from a Teams group mailbox. When I send an email from my personal company email address to a non-existent address, I correctly receive an NDR in my inbox. However, when I do the same from a Teams group email address, no NDR is delivered to the group mailbox. Upon checking Exchange Message Trace, I can see that the NDR is being sent to the group mailbox, but it is delivered to the "RecoverableItemsDeletions" folder. The message was successfully delivered to the folder: DefaultFolderType:RecoverableItemsDeletions I believe this issue may have started after switching to the New Groups in Outlook. Previously, it seemed to work fine. Can anyone assist with resolving this? Thank you in advance for your help.
