Skip to content

Ubuntu Update Fehler - WARNING: The following packages cannot be authenticated!

Kleiner Tipp zum Wochenende. Solltet ihr beim Versuch Updates via apt-get upgrade einzuspielen, folgende Fehlermeldung erhalten:

WARNING: The following packages cannot be authenticated!


Install these packages without verification [y/N]?

Dann müsst ihr zu vor noch die Keys und  Repositories aktualisieren

sudo apt-key update

sudo apt-get update

sudo apt-get upgrade

Und schon ist die Fehlermeldung verschwunden



No Trackbacks


Display comments as Linear | Threaded

No comments

Add Comment

Enclosing asterisks marks text as bold (*word*), underscore are made via _word_.
E-Mail addresses will not be displayed and will only be used for E-Mail notifications.

To prevent automated Bots from commentspamming, please enter the string you see in the image below in the appropriate input box. Your comment will only be submitted if the strings match. Please ensure that your browser supports and accepts cookies, or your comment cannot be verified correctly.

Form options