Microsoft 365 Insider Current Channel v2405 build 17628.20006 - May 6UPDATE 5/06:
Version 2404 (Build 17531.20120)
- Various bug and performance fixes.
Version 2404 (Build 17531.20090)
Resolved issues
Outlook
- We fixed an issue that caused users to be prompted to save messages that had no changes when the message was opened in a previous Outlook session.
Source:
- Release Notes Current Channel (Preview) - Office release notes
- Update History for Office Current Channel (Preview) - Office release notes
Latest Office and Microsoft 365 Updates for Windows