Dear Steve, You are completely right with the dependency argument :-)
However the issue still persists in 20210118 It is NOT possible to "load additional drivers" on a MacBook/iMac WITHOUT internet access in the live session (for a novice user) But it is possible to force it to compile (root terminal): dpkg -i /cdrom/pool/main/l/linux/linux-libc-dev_*_amd64.deb apt install bcmwl-kernel-source will successfully compile the driver and wifi starts working. The issue might be with: /rofs/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_focal-proposed_main_binary-amd64_Packages which references an other version than the one present on /cdrom kind regards ** Attachment added: "additional-software.png" https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1911897/+attachment/5454191/+files/additional-software.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1911897 Title: bcmwl-kernel-source fails to build due to the dependency issue of linux-libc-dev_5.4.0-62.70 vs linux-libc-dev_5.4.0-61.69_amd64.deb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1911897/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
