mccass wrote:
I don't use Google- Docs/Sheets/Slides.
But Google automaticaly installs it without questioning.
When I remove them I have to enter my Password.
How can I block Google from installing programs without my permission.
This is not possible.
Google makes both web services and software available from its web site. But you have to be the one to physically navigate to some Google site and download the data. But in doing so, you're downloading software. You can't both download the software and then block the downloading of software. That makes no sense.
If you don't want to use Google, delete delete any Google apps you have and stop going to the Google website. Your continued use of Google products and services is indicative of your explicit consent to download and install Google software. Both legally speaking, and logically speaking, there is non way out of this catch-22.