My software sources are selected as ubuntu old version 12.something while installing adobe reader
1687
How to revert software sources back to default?
50553
Can I mix sources from different ubuntu versions?
5778
How do I install Adobe Flash player?
135675
How can I install pdftk in Ubuntu 18.04 and later?
54187
What is the "Install this third-party software" box in the installer and what third-party software is installed?
116720
What is the package name for the Ubuntu installation wizard?
139141
Configure TexnicCenter with something else than Adobe Reader X
5162
How to fake a package version installed?
69047
How to select the architecture to download?
63159
What PDF Editors are available on Ubuntu?
45201
New apacite package (2012-Feb-14) problem?
31892
New "Ubuntu Software" not working (16.04)
158895
Cannot open adobe reader on Ubuntu 12.10 64bits
26041
Firefox thinks I'm using and older Flash version
12054
How do I deal with "unauthenticated sources" errors in the Software Center?
154622
How do I resolve this installation error?
154712
How to install a package from an older version of TeXLive?