![(Updated) New Microsoft Outlook and Outlook for the web: Admin setting for inheriting a S/MIME signature on reply [MC1072404]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-pachon-in-motion-426015731-26559440-1024x683.webp "(Updated) New Microsoft Outlook and Outlook for the web: Admin setting for inheriting a S/MIME signature on reply [MC1072404] 1")
(Updated) New Microsoft Outlook and Outlook for the web: Admin setting for inheriting a S/MIME signature on reply [MC1072404]
Message ID: MC1072404 (Updated) Updated June 17, 2025: We have updated the timeline below. Thank you for your patience. New Microsoft Outlook for Windows desktop will soon support an admin setting to define the application of S/MIME signatures in "reply…
Posted by
Tags: Admin impact, Feature update, Stay informed, Updated message, User impactNo Comments
Tags: Admin impact, Feature update, Stay informed, Updated message, User impactNo Comments![Mail Bombing Detection technology in Microsoft Defender for Office 365 [MC1096885]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-magda-ehlers-pexels-613431-1024x683.webp "Mail Bombing Detection technology in Microsoft Defender for Office 365 [MC1096885] 2")
![Microsoft Outlook for iOS/Android: Improved Contacts with profile enrichment and duplicate management [MC1093912]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-arthousestudio-4318180-1024x683.webp "Microsoft Outlook for iOS/Android: Improved Contacts with profile enrichment and duplicate management [MC1093912] 3")
![Microsoft Exchange Online: New Reject Direct Send parameter (preview) [MC1093237]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-jessbaileydesign-730704-1024x683.webp "Microsoft Exchange Online: New Reject Direct Send parameter (preview) [MC1093237] 4")
![(Updated) Exchange Online to retire Basic Auth for Client Submission (SMTP AUTH) [MC786329]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-joshsorenson-1714208-1024x683.webp "(Updated) Exchange Online to retire Basic Auth for Client Submission (SMTP AUTH) [MC786329] 5")
![Microsoft Exchange Online: New Message Trace will be GA; legacy Message Trace will retire [MC1092458]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-steve-27594600-1024x683.webp "Microsoft Exchange Online: New Message Trace will be GA; legacy Message Trace will retire [MC1092458] 6")