is it possible to update drivers on the local workstation with IPP?

For example I have installed a printer on a PC with the URL
IPP-Server:631/login/ippdocs/pcontrol.htm. Now I have the need to change
the printer driver for this printer. May be I need a newer version or
completly an other Driver because the local printer type was changed. I
change the assignment of the printer dirver in iManager. If I try to
reinstall the printer, the system tells me that the printer is already
installed. So there is no verification of the installed driver and the
driver which should be installed.

Do someone know how to solve this problem?

Thanks a lot,