Failed to fetch updates
32987
Could not open file archive.ubuntu.com_ubuntu_dists_eoan-updates_restricted_cnf_Commands-amd64.xz
142807
Can't update RVM - "fatal: Unable to find remote helper for 'http'"
30068
Update: Failed to lock /var/cache/apt/archives/lock
156835
Why does Ubuntu require restart to complete updates?
148085
how I can fix "AppStream cache update completed, but some metadata was ignored due to errors."?"
130934
Why are updates downloading so slow?
10023
'Some index files failed to download' while updating
93942
How to fix "Failed to download repository information" error while updating?
130118
Ubunutu 18.04 Updates 404 error
61473
Failed to fetch because of size mismatch error while upgrading
137006
"Failed To Fetch" when installing KDE
107792
Update information outdated, "Failed to fetch cdrom"
157904
error 503: service unavailable when using apt-get update behind proxy
145400
Error when trying sudo apt-get update - Python related?
39053
16.04 apt-get update hangs
55310
Attempting to Install MSU hotfixes results in "Searching for updates on this computer..." to last forever
53099
How to fix "-5 No address associated with hostname error" while updating?