STEP 1: Update Firmware
Let's get started with updating your Cronus Zen to the latest firmware.
We're deep in our Beta Cycle, and while our primary focus with Firmware is enhancing the experience for PS5 users, it's been rigorously tested on platforms like Xbox Series X|S, Nintendo Switch, & PS4.
Should you encounter any issues when using the latest firmware that were not present in the earlier 2.1.0 Beta 50, we provide the option to easily rollback to the previous firmware. Click here for more info.
This video walks you through updating to the latest firmware using the tools on this page.

Plug your Cronus Zen into a computer using the CONSOLE/PC USB port.

Press and hold Zen's blue reset button until the OLED screen displays 'Zen Bootloader'.
Note: If the screen is blank, unfortunately the Zen is faulty and needs to be replaced.
Open the Firmware Tool and your Zen should be displayed. Click on it.
NO DEVICES FOUND
If the firmware tool displays No Devices Found or some other error, see the Firmware Troubleshooting Guide.

Hit 'Begin Update'. In 18 secs, your Zen will be rocking .👌
Unplug the rear CONSOLE/PC USB cable from the Zen. Keep it connected to the PC for STEP 2: Install Zen Studio