Score:4

Removed skype still have apt get update errors about skype

cn flag

I've completely purged Skype from ubuntu 20.04 since I kept receiving the following error whenever apt-get update and couldn't find a solution:

Err:4 https://repo.skype.com/deb stable InRelease                        
  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 1F3045A5DF7587C3
  
  Reading package lists... Done
W: GPG error: https://repo.skype.com/deb stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 1F3045A5DF7587C3
E: The repository 'https://repo.skype.com/deb stable InRelease' is not signed.

Yet, I still receive the above error when apt-get update even though I've removed the public key, all Skype installs and Snaps.

What is going on?

Score:4
cn flag

SOVLED:

sudo rm /etc/apt/sources.list.d/skype-stable.list
sudo rm /etc/apt/sources.list.d/skype-stable.save
AEM avatar
kr flag
AEM
Please mark this as answer for the question , So others that have the same issue can solve it too. But how can i do that ? You simply need to mark an answer as correct (the green check image).
Score:2
in flag

1F3045A5DF7587C3 key is no longer valid which can be removed using apt-key del command.

Step 1: Delete the invalid key:

sudo apt-key del 1F3045A5DF7587C3

If anyone has Skype running but facing the signature verification error while running sudo apt update command then continue with the below steps.

Step 2: Add a valid key:

curl https://repo.skype.com/data/SKYPE-GPG-KEY | sudo apt-key add -

Step 3: Run the below commands:

sudo apt update

sudo apt upgrade

This error should be removed now!

ahmed hamdy avatar
jm flag
I think you need to highlight on point of Running `apt-get update` before Step #2 as I follow the steps but did not work (Without running the update command after removing the old Key) first.
ahmed hamdy avatar
jm flag
Also, Can you mention solving the Skype expired Key instead of Removing the enter Skype program to hide the display error when running `apt-get update` command? his comment https://askubuntu.com/questions/1347366/removed-skype-still-have-apt-get-update-errors-about-skype#comment2302776_1347369 is correct
mangohost

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