Update texlive-full 2015 to texlive 2017 in Ubuntu 16.04 LTS
16782
Install packages from newer release without building (apt pinning)
125352
How to install libboost_version1.59 or newer on Ubuntu16.04
11215
How should one maintain and update a MiKTeX installation?
158735
How to update Wine to the latest version?
20399
How do I upgrade from 14.04 LTS to 16.04.1 LTS?
43892
Does TeXLive2013 need any special install instructions?
58888
Change Ubuntu 17.04 to Ubuntu 16.04.2 LTS
31506
How do I update Ubuntu manually?
112955
How can I upgrade Ubuntu from 19.10 to 20.04 without losing packages?
59088
How to upgrade to a newer release of Ubuntu using the Live CD?
19288
Update manager doesn't offer an upgrade to the new release
67359
Upgrade to the latest PHP version in Ubuntu
105335
How do I upgrade my Ubuntu server from one LTS version to another? Is this safe?
32829
One single command to update everything in Ubuntu?
9901
How to upgrade from 18.10 to 19.10, using the command line?
8141
How can you move a document with its version history to a new library?
35231
Install package from CTAN which is not available in TeX Live