Raspberry pi update some index files failed to download

 · If You Appreciate What We Do Here On TecMint, You Should Consider: TecMint is the fastest growing and most trusted community site for any .  · The recommended way to fix this issue is to find a best working Apt archive mirror for your location and update your /etc/apt/bltadwin.ru file accordingly. The following guide provides all possible ways to find best Ubuntu APT repository mirror based on download bltadwin.rus: 3.  · Ubuntu Forums The Ubuntu Forum Community Other Discussion and Support Other OS Support and Projects Other Operating Systems Any Other OS [SOLVED] raspbian - update - Some index files failed to download.

I just tried to update one my Kali Virtual Machine and received the following error: root@kali:~# root@kali:~# apt-get update Get:1 kali-rolling InRelease [ kB] Err:1 kali-rolling InRelease The. E: Some packages could not be authenticated [chris@server ~]$ The apt packaging system has a set of trusted keys that determine whether a package can be authenticated and therefore trusted to be installed on the system. sudo apt-get update --fix-missing. It is possible that even this command will throw "Hash sum mismatch" errors, because the issue can come from transient network content errors. If so, continue to re-run the above --fix-missing command until it completes successfully.

Raspberry Pi sudo apt-get update not working. Ask Question Asked 2 years, 9 months ago. Active 2 years, 8 months ago. Some index files failed to download. They. I have Kali Linux (kernel version ) and prefer not to upgrade to (if I should, well, ok) When I do apt-get update I get E: Some index files failed to download, they have been ignored, or old. sudo apt-get update I tried this code on my raspberry pi and it just popped out. Some index files failed to download. They have been ignored, or old ones used.