Ubuntu

message pops-up after checking for updates on update manager

Asked by Chernor

when am using the update manager after clicking on check for new updates i get this message below can anyone help please, thank you:

W: GPG error: http://deb.opera.com stable Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY F9A2F76A9D1A0061

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Duane Hinnen (duanedesign) said : 		#1

you are missing the key for that repository. You should be able to run the following to fix that.

wget -O - http://deb.opera.com/archive.key | sudo apt-key add -

Revision history for this message
Duane Hinnen (duanedesign) said : 		#2

sorry that was kind of a quick answer.

You enter the following in the Terminal (Applications > Accesories > Terminal):

wget -O - http://deb.opera.com/archive.key | sudo apt-key add -

or you can make a text file with the text below. Save it to your computer somewhere. Then go to System > Administration > Software Sources click the Authentication tab, click the Import Key button and select the text file you saved on your computer that contains the text below.

-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1.4.1 (GNU/Linux)
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ufxxqk/Tux1kx3O1OY0puJPezyDwEjx3RNyqhwq9ZTtHHTq7CxEQ83kSxqPpQC8M
tVUuHBcFmnF9eNoE5UvFXriLtJq1kuJ4CfU9sC/Cc5cJREMGqWIA0kj8P9Rsc2uZ
uC/DLjLeYj6PVpNHCWJI6mVKRw/o2LiZuP9UxsJoWiJ0bPAXTCTCYVsTqY+qx3Jg
RumM6l5taezW5ayohhMazkfh3MxpLoh4O/RIFtZkl5zjy6Dapb1AOP1109yvM7QM
tCE0Zuxy3MdugvKJlonDMoboPQUhV5DmE7JYjmJBg0j5ftl32eP0I0/ftEXZomb+
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v6b3vP42RF/mLyCZ2jIm2b40xeBA/nG7sdbmhb0km7UUWSPyCNoNDS61cGZNGdBY
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f4jAyZ8hY7RdSX783ZPxR8qE2jBpZIjI0ffABkCNm15IylZlj/ipRyS5Dyp3rdcj
2+iiq6kxvByFc1143tuv2GuaLFKaD3gYHgQTgDgRuufKrUGR+sBXr4OyCVh1dn1r
INH8IY+ITwQYEQIADwUCSpuxwQIbDAUJAqBdAAAKCRD5ovdqnRoAYVAsAJ9jhT6i
KpSlD6jVdjoVq099N4le8ACfQW1D4kgDMXucEuFYDZo2LV4jbus=
=wGGg
-----END PGP PUBLIC KEY BLOCK-----

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