"Thank you to everyone who voted. We’re happy to report that we’re working on sync’ing signatures across devices. More details to come as we have them.
Ricardo, Duncan, Sunder and David on behalf of the Outlook team"
After I posted the article, "Storing email signatures in the Exchange mailbox" on this blog, this UserVoice request became the top voted request on the Outlook UserVoice website by a wide margin, with over 7,915 votes. It has more than twice the number of votes than the #2 most voted item. Thank you to all of you who voted!
This new feature will undoubtedly come to Office 365 ProPlus customers first, so if you're hot on seeing it, make sure you're using the latest and greatest version of Outlook. I'll let you know when the new feature lands.