Software installation problem
3298
How do I resolve unmet dependencies after adding a PPA?
16186
Requires installation of untrusted packages?
66086
Ask to install program after "The program 'x' is currently not installed"
53603
Disable all software installation
92807
There's an issue with an Alpha/Beta Release of Ubuntu, what should I do?
7709
17.10 Software installed in software center, but not accessible
92002
Why does an error appear every time I try to open the Ubuntu Software Center?
32426
How to install packages?
71171
How to install software provided in software-center via terminal?
73068
cant install or remove anything on 18.04 cause of DPKG error
5192
How to get my software into Ubuntu?
73357
Every package "has no installation candidate"
54824
Ubuntu software not showing any software
138391
Problem with installation on Asus ROG
91288
What software does the Ubuntu installer run on?
112432
Software Center not Opening at all Error
92230
What is the "Free software only" option when installing Ubuntu?