Full DVD

Debian 12 (bookworm), oldstable · 32-bit PC · 4.0 GB

Download debian-12.15.0-i386-DVD-1.iso

Check what you downloaded

Put SHA512SUMS and SHA512SUMS.sign beside the image, then:

gpg --verify SHA512SUMS.sign SHA512SUMS
sha512sum --check --ignore-missing SHA512SUMS

Both files, and every other file for this image, live in one directory on cdimage.debian.org.