If you’re looking to downgrade your Raspberry Pi to a more ancient form factor, there are a few ways to do it. One way is to use the RetroPie software, which can be downloaded from the internet. Once you have it installed, you can use it to downgrade your Pi. Another way is to use a flashing utility called Etcher. This utility can be found on the internet and will allow you to erase any partitions on your Pi that are not used by RetroPie or other software. Once you have erased all of the partitions on your Pi, you can then downgrade using RetroPie.
