I just got a rpi4, ans seen that I have too many thing installed on my rpi3, I want to take the sd card from the rpi3 and put it on the rpi4.
I'm following this tutorial
but I have a problem with step5: when I try to reinstall the bootloader, I get his error:
pi@raspberrypi:~ $ sudo apt install --reinstall raspberrypi-bootloader raspberrypi-kernel Reading package lists... Done Building dependency tree... Done Reading state information... Done Reinstallation of raspberrypi-bootloader is not possible, it cannot be downloaded. Reinstallation of raspberrypi-kernel is not possible, it cannot be downloaded.
Any ideas how to solve it?
Thanks bye Jack