How to install older VLC 2.2 after having 3.0?
10101
How can PPAs be removed?
60659
Install newer package version from trusty-backports
74185
How can I add a PPA from a previous release?
14265
Help to install Macaulay2
86678
I want to make VLC my default player on Mac OS X 10.10.3
99169
How to install previous Firefox version?
83620
How do I install the latest OpenOffice?
108128
How to install newer versions of the Linux kernel?
114305
On really old Ubuntu 6.06 - How to upgrade
27534
How do I install and use the latest version of GNOME?
130585
How can I install an older version of Firefox?
94942
How to update libavcodec on ubuntu 14.04?
28981
How to play webm (using the VP9 codec) in VLC?
131473
How to open VLC in a new window instance?
70718
How do I install Python 3.3?
5982
How to run old games installer on Windows 10?
30838
How to install specific Ubuntu packages, with exact version?