Access 365 Add-In Databases

[doco]

Apparently, there is no way to create an add-in database (.mda, .accda) in Access 365?

 

[isladogs]

There is nothing special about the .accda format.
Although there is no option to create an addin file in A365, IIRC there was no option to do so in earlier versions either.
Just add the .accda extension yourself when you save the file or do so later by changing the extension in Explorer.

 

[jdraw]

I agree with Tony. Crystal discussed it in the forum and has a youtube video re AddIn.