I am trying to install (not by my choice) the Microsoft Windows Defender. For that i need to add a repository key:

curl | sudo apt-key add –

But this does not work anymore. I made then this to get the file:

curl -o /usr/local/share/keyrings/microsoft_windows_defender.key

I checked the file:

file usr/local/share/keyrings/microsoft_windows_defender.key

returns:

PGP public key block Public-Key (old)

then i created the source file

nano /etc/apt/sources.list.d/microsoft-prod.list

containing:

deb [arch=amd64,armhf,arm64 signed-by=/usr/share/keyrings/microsoft_windows_defender.gpg] jammy main

But when i run

apt update

It gives an error:

 jammy InRelease: NO_PUBKEY EB3E94ADBE1229CF

Can anyone help to fix this? Thank you.

Sorted by: Reset to default

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