Feature overview
Users will see a MailTip in Outlook recommending to fix accessibility issues before sending email messages to large DLs, external users, or for any messages marked as "high importance". The MailTip will show up at the top of the email compose window.
More info: https://insider.office.com/en-us/blog/sending-accessible-emails-in-outlook-for-windows
More info: https://insider.office.com/en-us/blog/sending-accessible-emails-in-outlook-for-windows
Archived release information
July CY2022