apt-get and outdated packages
2236
Why don't the Ubuntu repositories have the latest versions of software?
53588
How do remove the CD / DVD install as a source for apt-get packages when installing new features?
21382
What does "sudo apt-get update" do?
140893
Error when using apt-get update
149428
How do I refresh the package list?
116858
How to find the list of all available packages along with the lastest version number available in the repositories?
94171
Why Does Software Updater Say No updates Available, but apt-get upgrade Shows updates available?
121895
Using apt-get to remove packages and dependencies
87672
Apt-Get system completely broken. possible to completely reinstall it?
109624
How do I tell apt to never upgrade a particular package?
95336
Installing particular versions when repo has newer versions?
32200
How do I downgrade a package?
18622
How do I install a different Python version using apt-get?
16578
How to upgrade a single package using apt-get?
46618
How can I know what programs some apt-get package contains?
117112
Why isn't Ubuntu moving its repositories to old-releases anymore?
108510
apt-get update very slow, stuck at "Waiting for headers"