apt dist-upgrade failing
45703
How do I change mirrors in Ubuntu Server from regional to main?
12614
Upgrade problem
155918
What information do I need to solve an APT dependency issue?
95210
APT wedged by kernel version mismatch
28650
`apt-get update` cannot find Ubuntu servers
102559
How to install package from newer distribution?
46720
sudo apt update error: "Release file is not yet valid"
135985
Apt-get saying "Unable to correct problems, you have held broken packages."
43579
I cannot install new packages: "Could not get lock /var/lib/dpkg/lock"
145400
Error when trying sudo apt-get update - Python related?
85009
`apt update` failed on Debian Linux
23713
What is "dist-upgrade" and why does it upgrade more than "upgrade"?
135575
How to fix a "Failed to fetch binary-armhf/Packages" error during apt-get update?
140893
Error when using apt-get update
27769
Problem with IPv6 sudo apt-get update/upgrade
13720
apt-get update fails to fetch files, “Temporary failure resolving …” error
12368
A "failed to fetch" error occurs when apt-get update is run. How do I fix this?