How do I transfer my mixes to a USB

General Area
1

I have Serato, A MacBook Pro, X1850 Denon and SC6000M. When I record a mix, how do I transfer the music to a USB memory stick so I can listen to them in my car

2

Is drag and drop from Macbook to USB not working?

3

I use audacity or even OBS to record the mixes and then save as mp3 or mkv so I can copy to any other media for playing back or upload to Mixcloud, YouTube etc

4

Just find where it’s storing the file and move it to the USB drive.

5

I’ll try in the morning and let you know what worked.