Forum Discussion
Aviadkr
Dec 03, 2025Copper Contributor
Synchronization issue in New Outlook for Mac – ״Failed to refresh subscriptions.״
Hello, I am using Microsoft 365 (Exchange Online) on Mac, running macOS 26.1 (Tahoe). My Outlook client is: Outlook for Mac Version 16.103.3 (25113013), with a Microsoft 365 Subscription license. S...
ginger9077
Dec 03, 2025Brass Contributor
I have users across my org who are having this newest update crash Outlook vs not having emails in it. It starts happening immediately after the update :(. You don't even have to be actively using Outlook.
note to everyone on a mac- don't update Outlook to 16.103.3
Aviadkr
Dec 03, 2025Copper Contributor
Thanks for sharing the warning! This is essential information. I also noticed similar issues after updating, so it’s good to see it’s not just on my end. If you hear of any fixes or workarounds from Microsoft, please update!