@markyh444 said in Pi 3B. Installed Pixel UI but 'SD Card Copier' is missing under Accessories? Help please.:

@njweb Win32DiskImager is perfect for backing up your Pi. Most people on here use it, and I've made about 10 copies of my SD cards over the years when building and testing new things out in various projects.

I'd highly recommend ditching whatever image came with your Pi though and starting with the base Retropie from the site. If you run into more problems and ask for help here it wont be supported, plus nobody will know what has been done to the image before it was sold to you to try and help you if we can.

If you are happy with tinkering and exploring things for yourself though, you wont be disappointed with starting from the image on this site and making it your own!

Good point, thanks. Just concerned with potential compatibility issues with EmulationStation and installed emulators, settings etc. if I upgrade Retropie (will look up steps again).