How can i downgrade cuda version to 10.1 or lower?

Hi im new here, and facing a problem for several days now. I started to do some tutorials and later on projects with tensorflow. problem here is my version of CUDA which is v11 atm. Tensorflow is just working with CUDA 10.1 … sadly i onlyfind game ready driver with cuda 10.2 as oldest version for my gtx1050 ti (notebook - m version) … anyoneone has a clue or do i have to wait for tensoflow 2.4?
greetings fellas