Score:0

I can not update my Ubuntu 22.04 LTS OS

fj flag

I wrote all articles about this problem. But same result.

Output:

sudo apt update Hit:1 http://tr.archive.ubuntu.com/ubuntu jammy InRelease Get:2 http://tr.archive.ubuntu.com/ubuntu jammy-updates InRelease [119 kB]
Get:3 http://tr.archive.ubuntu.com/ubuntu jammy-backports InRelease [108 kB]
Hit:4 https://cli.github.com/packages stable InRelease
Hit:5 https://apt.releases.hashicorp.com jammy InRelease
Err:1 http://tr.archive.ubuntu.com/ubuntu jammy InRelease
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 871920D1991BC93C Err:2 http://tr.archive.ubuntu.com/ubuntu jammy-updates InRelease
The following signatures couldn't be verified because the public key is not available:

I sit in a Tesla and translated this thread with Ai:

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Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.