Installation conflict

Hello Juergen,
You've reached the AVG community support forum.
I would like to inform you that usually when you install Avast One you have to uninstall all the AVG or Avast applications before installing Avast One. If you try to install AVG TuneUp when you already have Avast One installed on your Mac, the Avast One installation is blocked due to a conflict with your existing Avast app.

That is the reason you are unable to install AVG TuneUp on your computer.  Secondly you already have the features of AVG TuneUp in Avast One. If you wish to know more about this you can follow the below article : 

Avast One - Getting Started

I hope that helps resolve the doubt ! If you’re still having any trouble, or have any questions, feel free to message me. I’d be happy to help.

Thank you for your understanding. 

Hello team,
I have installed the AVAST ONE protection program on my laptop and when I install AVG TUNEUP from the latest Computerbild No. 18/2024 I get a message telling me to uninstall AVAST ONE, which of course I don't want to do. I still get this message after deactivating AVAST ONE. What can I do? Are these two programs mutually exclusive?
Thank you in advance for your explanations and
Kindd regards,
Juergen

Hello Juergen,
You've reached the AVG community support forum.
I would like to inform you that usually when you install Avast One you have to uninstall all the AVG or Avast applications before installing Avast One. If you try to install AVG TuneUp when you already have Avast One installed on your Mac, the Avast One installation is blocked due to a conflict with your existing Avast app.

That is the reason you are unable to install AVG TuneUp on your computer.  Secondly you already have the features of AVG TuneUp in Avast One. If you wish to know more about this you can follow the below article : 

Avast One - Getting Started

I hope that helps resolve the doubt ! If you’re still having any trouble, or have any questions, feel free to message me. I’d be happy to help.

Thank you for your understanding.