I have installed R using conda and Rstudio using the downloaded package from RStudio website. So the version of R that i get using conda is 4.2 where was in Rstudio it is showing 3.6.
In such case how can i update the version of Rstudio
As far as I know, RStudio does not officially support the use of conda environments for R so I think you should just update the stand alone version of R you have installed in your system.