"The update information is outdated." error in ubuntu 13.04
133
How can I fix a 404 Error when using a PPA or updating my package lists?
117112
Why isn't Ubuntu moving its repositories to old-releases anymore?
6173
"method driver /usr/lib/apt/methods/https could not be found" update error
119943
Where can I find a repository for older unsupported releases?
110896
Package installation - Outdated repository
150518
Version error when uploading Change Set
339
How to resolve "Failed to download repository information"?
135383
Unable to update my system Ubuntu13.04: Getting message - requires installation of untrusted packages
113379
Updating the repository isn't working
133336
How do I update jQuery to the latest version I can download?
121201
Why can't I update applications without upgrading the whole OS?
51093
MikTeX update error
100135
What does "upgrade to 18.04" mean?
26496
"yum update" error. How to handle this?
15687
How do I resume a release upgrade?
249
How do I fix this "E: Type '*' is not known on line * in source list ..." update error?
64509
Can't update from official repositories [Error 409]