+- PINE64 (https://forum.pine64.org)
+-- Forum: General (https://forum.pine64.org/forumdisplay.php?fid=1)
+--- Forum: Getting Started (https://forum.pine64.org/forumdisplay.php?fid=21)
+--- Thread: invalid signatures (/showthread.php?tid=19887)
invalid signatures - Francus - 07-03-2025
Hello, first time user,
The UI in settings does not seem to work, because the packages to be updated are always the same.
Particularly firmware is brcm80211 20240709 and it seems it expects to be updated to 20250410 even if it does not work
So I tried to update using the terminal
sudo apt update
, but I get an error regarding invalid signature: EXPKEYSIG 447D9EBF6B6F552D Maximilian Weigang
May you help?
Best
RE: invalid signatures - Francus - 07-24-2025
It seems nobody knows how to deal with that. But did the same issue happen to you, or not?
RE: invalid signatures - Dendrocalamus64 - 07-24-2025
Well, you posted in the General > Getting Started section. You should post in the section for a specific device + OS. We need to know exactly what hardware and what OS before we can provide much help. There are many Debian derivatives that use apt, and multiple Pine devices that use that firmware package, including the PineNote, PinePhone Pro and Pinebook Pro.
If you do a web search on apt EXPKEYSIG you can find advice on fixing it, e.g.
https://tecadmin.net/expired-key-expkeysig-with-apt/
Basically, your particular install has an old key and you need to get the new one.