How to Downgrade a Package via apt-get?

Question

How to downgrade a package to an older version via apt-get?!

Another tools are also accepted but apt-get is preferred.

Answer 1

If you have the version number, or the target release, apt-get supports choosing a particular version or target release. More details can be found on manual page of apt-get. It can also be accessed from terminal by typing man apt-get

sudo apt-get install <package-name>=<package-version-number> OR

sudo apt-get -t=<target release> install <package-name>

is the command to be run. This can be used to down-grade a package to a specific version.

Answer 2

USE

apt-get install pkg=version

OR

sudo aptitude install pkg=version.

Answer 3

In my opinion, you should first uninstall or purge the package, like:

sudo apt-get remove <package>

or

sudo apt-get purge <package>

Then, you may download the version you would like to install and keep it in a folder, say abc.deb in Downloads. Open terminal, move to the folder using cd command and install the previous version using dpkg:

sudo dpkg -i abc.deb

Or else, there is a small utility called ppa-purge if you mean to downgrade packages updated via PPAs.

See this thread: http://www.webupd8.org/2009/12/remove-ppa-repositories-via-command.html

Answer 4

To downgrade you have to do a command like

 sudo apt-get install pkg_name=version

in your terminal.

In the place of version put the previous version you want to downgrade to.

Answer 5

If have upgraded software using ppa you can downgrade it by using ppa-purge. First you have to install ppa-purge suing code

sudo apt-get istall ppa-purge

Then you can remove the ppa using command

sudo ppa-purge ppa:user/ppa-name

this will autometically downgrade the software to its original version which shipped with ubuntu.

Answer 6

Just press Ctrl+Alt+T on your keyboard to open Terminal. When it opens, run the command below.

sudo apt-get install the-new-package

If it's founded in your repository else you have to add it before.