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Thread: Thunderbird Update Problem 'Requires installation of untrusted packages'

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hello friends,

connected e-mail thunderbird , started using it.

after setting mail, ran update manage , found there number of updates thunderbird. but, when click on them, following error shown update manager.
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requires installation of untrusted packages

action require installation of packages not authenticated sources.
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how install updates?

thanks.

try in terminal:

code:
sudo apt-get update && sudo apt-get upgrade
and hit y when prompted install. think prompts you. should it.


Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [SOLVED] Thunderbird Update Problem 'Requires installation of untrusted packages'


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