Can I install a package from a previous version or it will be problems?
95279
Looking for qt-at-spi for ubuntu 20.04
421
How do I update a Drupal distribution to a newer version?
154712
How to install a package from an older version of TeXLive?
97346
Is it possible to skip releases during an upgrade?
40021
How can I get a list of all packages available for a specific version of Ubuntu (not necessarily the one I have installed)?
14101
If I get the latest version of blender, will I lose anything in my old project files?
122742
Why does apt-get install a newer dependency than supported by the specified package
117029
Can the previous version overwrite the currently installed app?
89366
Which package version am I using?
117112
Why isn't Ubuntu moving its repositories to old-releases anymore?
5162
How to fake a package version installed?
50553
Can I mix sources from different ubuntu versions?
5830
How to prevent updating of a specific package?
36848
How do I safely install an older/newer version of Python?
134143
How do I know what packages I need to install?
4778
Install software from packages, or build it from source?
27076
How to see package version without install?