I can't seem to update Ubuntu; Software Updater is blank
35160
Invisible software updates list in Software Updater
42634
How do I upgrade to the development release (aka. Ubuntu+1)?
89107
How to update Android Studio in Ubuntu?
63176
How can I update to Ubuntu 21.04?
13107
How to install updates via command line?
113145
What does 'apt-get install update' do?
112955
How can I upgrade Ubuntu from 19.10 to 20.04 without losing packages?
56150
Can't upgrade/update ubuntu 18.04 as apt/dpkg error is showing up
81501
Ubuntu software center isn't opening!
5242
How to update software installed via .deb file
13970
Why am I not getting the Ubuntu 18.04 upgrade?
134786
Why doesn't Ubuntu ship an application, or the latest versions of some applications?
107792
Update information outdated, "Failed to fetch cdrom"
8525
Error Updating: izx/askubuntu/ubuntu xenial Release' does not have a Release file
249
How do I fix this "E: Type '*' is not known on line * in source list ..." update error?
967
How can I avoid "please insert CD/DVD" error when updating Ubuntu?
133
How can I fix a 404 Error when using a PPA or updating my package lists?