We’re pleased to announce release of Audacity 3.0.0 which replaces all previous versions for Windows, macOS and Linux. Audacity 3.0.0 .aup3 Project Format Audacity 3.0.0 is a major update on our previous Audacity 2.4.2. We've changed the format in which we save Audacity projects! Previous
Audacity now saves the entire project in one single file, the .aup3 file. Gone are the days of broken saves.
I haven’t been paying attention recently, but keep in mind you’ve replied to a 2 year old post.
A quick search gave me this result from 8 months ago, has something changed in the meantime?