Fail to apt-get update and Unable to find expected entry of sources. Ubuntu 16.04 LTS
120
How do I restore the default repositories?
2564
apt-get cannot connect to Ubuntu archives
49149
How do I solve "Unable to fetch some archives, maybe run apt-get update or try with --fix-missing" error?
59119
apt-get, unmet dependencies, ... "but it is not going to be installed"
94171
Why Does Software Updater Say No updates Available, but apt-get upgrade Shows updates available?
43579
I cannot install new packages: "Could not get lock /var/lib/dpkg/lock"
12368
A "failed to fetch" error occurs when apt-get update is run. How do I fix this?
249
How do I fix this "E: Type '*' is not known on line * in source list ..." update error?
144214
Debian 8 apt-get update showing 404 Not Found
110896
Package installation - Outdated repository
135575
How to fix a "Failed to fetch binary-armhf/Packages" error during apt-get update?
339
How to resolve "Failed to download repository information"?
85009
`apt update` failed on Debian Linux
51598
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
91491
How can I get "delta" packages to optimize apt-get upgrade downloads?
145400
Error when trying sudo apt-get update - Python related?
66065
"Unable to connect" error with apt-get?