who can help me? I would like to change the language in German at AVG Internet Security and AVG PC TuneUp.
Hello Peter,
You can change the language of AVG Tuneup from its interface.
Open AVG Tuneup -> Menu -> Settings -> General -> Language -> change it.
For AVG Internet Security, you have to uninstall and reinstall it. Language should be selected at the installation page.
Go to control panel -> programs and features -> uninstall -> uninstall AVG Internet Security and restart your device.
Reinstall AVG Internet Security using this link: https://www.avg.com/en-us/download-thank-you.php?product=GSR , change the language before proceeding with installation.