Windows 10 - login as administrator?

Bo
1

I have to install a new printer, for this I have to be logged in as "Administrator". My Win10 notebook apparently doesn't offer this option, I have administrator rights, but that's not enough. How do I do it?

Ge

Right click -> Run as administrator on the corresponding file.

Then comes a window where you can choose yes or no or a window where you are asked for a user + PW?