exporting a multi track audio recording

Hi, I’m trying to export a project I made using Audacity 2.3 on windows 10 into a file I can use with other audio recording software I use on a mac. When I tried to export the project from a pc, it told me that the multi track project was going to export it as a mix of both tracks, but I don’t want it to do that, so I never exported the project. Now that I’m using a Mac and version 2.3.0 of audacity, is it possible to export the file as 4 tracks (two stereo tracks) in one AIFF? I know I’ve been able to achieve this using Sound Studio for Mac, but I don’t see anything about this in the manual. Thanks!

You need to enable “Use custom mix:” in Audacity’s “Export” preferences. See: https://manual.audacityteam.org/man/import_export_preferences.html

actually, what I’ve ended up doing with multi track projects is using the “export multiple…” option instead in audacity 2.3.3 Thanks for the help