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I followed this tutorial to install Bitdefender and now I can't update or upgrade because I'm getting a whole bunch of different erorrs. Screenshot deleted.

I still am getting some errors in my terminal when I try sudo apt update, I followed the tutorial that the previous answer had and it cleared alot of the messages. Screenshot deleted.

Sorry Soren A, I did not know I was not allowed to use screenshots. It won't happen again :)

Here is the output using the grep -nr bitdefender /etc/apt/sources* command : /etc/apt/sources.list.save:58:deb http://download.bitdefender.com/repos/deb/ bitdefender non-free

Pr1nce
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    Please don't add terminal text as screenshot, copy/paste the text into the question and format it correctly. – Soren A Nov 30 '21 at 22:23
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    With the error still persistent, you did more and other things than what is in the tutorial to install bitdefender. Run grep -nr bitdefender /etc/apt/sources* and add the output to your question. – pLumo Dec 01 '21 at 07:32

1 Answers1

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Following an 8 year old tutorial installing some superfluent (if not harmful) piece of software is not a very good idea I guess ;-)

Fix by deleting the file created in the tutorial:

sudo rm /etc/apt/sources.list.d/bitdefender.list

Then you should be able to sudo apt update again.

Note, that some of your warnings are unrelated to that tutorial and won't go away but also won't be a problem (just warnings). Check here how to fix this.

Dan
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pLumo
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