Release Version 4.53
We’re pleased to roll out Version 4.53, featuring improved visibility into Chatter updates and powerful new control for Flow builders managing notifications.
See When Chatter Posts Are Updated
Previously, users would receive Chatter notifications for posts and comments—but there was no way to tell if the content had been edited.
Now, we’ll append an update symbol to any notification triggered by an edited post or comment. This helps users immediately recognize that the content has changed, without needing to compare it manually.
Clearer communication, with no extra effort.

Close Notifications on Your Terms with Flow
Now you can query and close notifications directly in Flow using our new Close Notification Messages action.
Perform a Get Records on Sent Messages, then pass them into this new action to automatically close messages that are no longer relevant. Only the messages you specify will be closed—no searching or filtering required.
Once closed, the messages are removed from inboxes within moments, keeping everything clean and focused. Read more about this feature here.