when you try

apt update

apt install

it failed you need >

apt --fix-broken install

but when failed again with package version mismatch ??

it write > package different version is presented installed cannot finish

so FIX :

go to >

/var/lib/dpkg/status

edit status file as text file and delete record with your problematic package

for example libjack0

in status file delete lines with this package

do again apt --fix-broken install

and another FIX >

when apt method failed your packages are downloaded in >

/var/cache/apt

transfer it somewhere and do

dpkg --install *.deb

install it manualy

find packages at pkgs.org