You can safely run specific legacy versions like REAPER 6.767 right alongside newer versions like REAPER 7 without causing configuration conflicts.
macOS does not have a checkbox in the installer, so you must initialize the setup manually: Download the macOS DMG file from the REAPER Download Page. Create a brand new folder on your computer or USB drive. Cockos REAPER 6.767| Portable
Backing up your entire DAW setup is as simple as copying a single folder to a secure backup drive. 🛠️ How to Create a Portable Install You can safely run specific legacy versions like REAPER 6
A portable setup offers unique advantages over a standard machine installation: Cockos REAPER 6.767| Portable