I want to turn my 64-bit installation into a 32-bit one.
So far, I've tried to install a 32-bit kernel using this command:
sudo apt-get install linux-image:i386 linux-image-generic:i386 linux-image-generic-pae:i386 linux-firmware:i386
That command returns the following error:
Package linux-firmware:i386 is a virtual package provided by: linux-firmware 1.95 [Not candidate version] E: Package 'linux-firmware:i386' has no installation candidate
I don't understand this as
linux-firmware is available in all architectures, not just i386:
$ apt-cache show linux-firmware | grep Filename Filename: pool/main/l/linux-firmware/linux-firmware_1.95_all.deb Filename: pool/main/l/linux-firmware/linux-firmware_1.34.10_all.deb Filename: pool/main/l/linux-firmware/linux-firmware_1.34.7_all.deb Filename: pool/main/l/linux-firmware/linux-firmware_1.34.4_all.deb Filename: pool/main/l/linux-firmware/linux-firmware_1.34_all.deb