My Outlook.com doesn't receive NDR (non delivery report)
Hi, I have a personal email on outlook.com (with Microsoft 365 Familly). I always use the web client from https://outlook.live.com. If I send an Email to a non existant address, I never receive any NDR. I have check my spam folder, there is nothing. I have no rules, no Email transfert, no IMAP configuration, no POP configuration, ... That seems useless, but some time I wait some answer from people, and I discover after weeks that I have made a small error in their Email. I already miss important business because off that. And I can't call my client each time I send an Email to be sure they get it. How can I receive the NDR ? Thanks for your help.Outlook for Mac - Upload and Share is not working as access "Recipients of this message" is missing
New Outlook for Mac has since some versions back gotten the feature where the user can upload a file and share it to the recipients of the e-mail. The file will be per default be uploaded to DOWNLOAD folder in OneDrive. Now this is not working on Outlook for Mac as the whole access permission Recipients of this message" is missing. On Windows and Outlook on Web, this is available, but not for New Outlook for Mac. It seems that this feature is not yet fully developed on Outlook for Mac. Any others that see the same and can confirm?Replying to emails from M365 Outlook group
A problem I am stumped with, so I am reaching out for some help/guidance. One group wants to not have the emails going into their own inbox but manage and reply only from the group inbox itself (so they know the email has been processed by deleting it once replied). It worked OK to begin with and then some users couldn't reply, then more. Some still can. I have tried reindexing local copy, using browser instead of app & changing the send on behalf of permissions. Owner or member of group doesn't seem to make a difference. Error messages include "This message can't be sent because it no longer exists. It can only be discarded. Make sure you copy the contents of the message before you discard if you want to use them later." and "Couldn't send this message". Please see screenshots attached. My questions: 1: Is Outlook on M365 designed to allow users to reply from the group either as the "group" or as themselves? Information I found isn't clear. 2: If it is / can be - what can I do to make it work for all users? Thanks!
Outlook group contact reappearing after removal
One of my users has an Outlook group with 15-20 contacts in it. A terminated user's email address refuses to be removed causing email bounce backs. When removed from the group and refreshed the contact reappears after changes were saved. Keep in mind that other contacts have been added and removed without issue. I have attempted to remove the user via desktop app and OWA. Cleared web cache, cookies, etc. Account has also been fully deleted from 365 at this point yet the contact remains. How do I banish this contact?How to Block OWA and Use the New Outlook Using a CA Policy
New guidance from Microsoft suggests that tenants wanting to block access to OWA while allowing people to use the new Outlook should deploy a conditional access policy. That’s good advice if a tenant has the necessary Entra P1 licenses and is willing to accept the loss of browser access to Teams. Microsoft 365 is a complicated interconnected place, and blocking one app can have consequences for another… https://office365itpros.com/2025/07/30/block-access-to-owa-new-outlook/
New Outlook - can we get the view 3 lines shown in the new outlook?
I have tried to get the view 3 lines of UNREAD emails in the new outlook and the web version and it is just not possible. Do you think Microsoft 365 will bring it back in the next release? this helps so much when I need to skim many emails that came in overnight (as I work in a global role) :-)
MS 365 Group Mailbox - New Outlook Search Not Working
We have just received a troubled call stating that the Search Feature inside of the MS 365 Group Mailboxes is not working. I reviewed this, and it is the same for all MS 365 Group Mailboxes, while the search feature dose work with all personal mailboxes. We are on the New Outlook platform and this issue is occurring for both Installed and web version of Outlook. Has anyone run across this or know of a fix? Thank You
Outlook Online Sort By Categories
Hi, I'd like to put in for a feature request for Outlook Online, which I'm sure has come up before but I cant seem to find a similar request anywhere. Some of my team members use the premium desktop version of Outlook. They work mainly from a shared email account and arrange their emails by category. I've been trying to get team members to use the online version, but many outright refuse to use it because there is no sort by categories filter. When can we expect to see this filter implemented in the online version of outlook, considering categories is implemented in the online version already. Desktop App: Online equivalent: Thanks.
