Links fail when using apt-get to try and install update-manager
1520
How to install software or upgrade from an old unsupported release?
44209
Problem with update-manager: No module named 'apt_pkg' in Ubuntu 13.10, having installed Python 3.4 on /usr/local/lib
73032
Installing apt-get
144507
No facility exists in Update Manager to upgrade to a new version, why?
85009
`apt update` failed on Debian Linux
38476
How do you open Apt links in Ubuntu?
93246
How to resolve conflicting distributions in apt-get
158683
apt-get update failed because certificate verification failed because handshake failed on nodesource
24603
apt-get upgrade gives "403 forbidden" error
122742
Why does apt-get install a newer dependency than supported by the specified package
39732
How to fix apt-get install / update not working on my Kali Linux
121462
Fixing a broken packet system (apt-get)
13054
Failing package manager?
39053
16.04 apt-get update hangs
64509
Can't update from official repositories [Error 409]
77923
'apt-get' always fails with ERROR 404: Not Found over a package (flashplugin-downloader)
66744
Apt "Connection failed"