Cannot complete upgrade of Debian Buster to Bullseye
116339
Full-upgrade to Debian Testing fails due to libc6-dev : Breaks: libgcc-8-dev (< 8.4.0-2~) but 8.3.0-6 is to be installed
19288
Update manager doesn't offer an upgrade to the new release
23096
How to remove obsolete packages after failed release upgrade via do-release-upgrade on Ubuntu?
90301
Unable to install "": snap "" has "install-snap" change in progress
80489
Setup Debian Mirrors after Installation
78428
Failed to fetch jessie backports repository
153142
Cannot run apt update in a Debian docker container
91491
How can I get "delta" packages to optimize apt-get upgrade downloads?
132524
'teamviewer depends on (...)' while trying to install TeamViewer
80233
Upgrade to 20.04 from 19.10 isn't available
11166
"Require Installation Of Untrusted Packages" while upgrading with the update manager
126659
upgrade from 11.10 to 12.04 - No upgrade option available in update manager
95210
APT wedged by kernel version mismatch
404
Last upgrade crashes network manager (no internet connection, no applet)
95880
How to keep my Debian system with the latest packages?
5242
How to update software installed via .deb file
109539
How can I perform an offline upgrade using Ubiquity on the installation disc?