
You will see the CPLAYBOOT drive reappear shortly.

Drag and drop the file you just downloaded onto the CPLAYBOOT drive.Click the button for Circuit Playground Express to get the correct file. Download the latest bootloader uf2 file from this page: Updating the Bootloader.To do this, follow the directions in Step 1: Bootloader mode of the Adafruit Circuit Playground Express overview page. Put your Adafruit Circuit Playground Express into bootloader Mode.Here, you can skip the rest of these steps. You can try posting a question on the Adafruit support forum for Circuit Playground Express. If the version is v1.23.0, v2.0.0, or higher, then you have the right bootloader.
#Adafruit trinket drivers windows 10 upgrade
Go to Step 3 and follow the upgrade instructions.
#Adafruit trinket drivers windows 10 update
If the version is less than v1.23.0, you NEED to update your Adafruit Circuit Playground Express. It should say something like UF2 Bootloader v1.23.0, containing the version number. The first line will tell you the bootloader’s version number. It’s possible that the bootloader version on the Adafruit Circuit Playground Express needs an update. At this point, skip the rest of these steps. Is the cable good but you still can’t see the CPLAYBOOT drive? Hmm, you might have a problem with your Adafruit Circuit Playground Express. Follow all the instructions in Step 1: Bootloader mode of the Adafruit Circuit Playground Express overview page.Some cables may only provide a power connection and don’t actually transfer data.

