Fix GPG error NO_PUBKEY when apt-get update your Ubuntu
Some of you might encounter the following error when $apt-get update your Ubuntu system, like mine: Fetched 24.0 MB in 9s (2542 kB/s) Reading package lists… Done W: GPG error: <a href=”http://archive.canonical.com/” target=”_blank”>http://archive.canonical.com</a> trusty Release: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32 W: GPG error: […]
Fix GPG error NO_PUBKEY when apt-get update your Ubuntu Read More ยป