The version of the TradeLocker desktop app you should download depends on the type of chip your Mac uses: Apple Silicon or Intel.
Here’s how you can check which chip your Mac has:
Click the Apple menu () in the top left corner of your screen.
Select About This Mac.
In the window that opens, look for the Chip section (for Apple Silicon) or the Processor section (for Intel).
Apple Silicon: If it shows something like "Apple M1" or "Apple M2," you’ll need the version for Apple Silicon.
Intel: If it shows an Intel processor name, you’ll need the version for Intel processors.
Once you know which chip you have, you can download the appropriate version of the app from the website.