When running the R installer, it may ask for admin rights if you try to use the default path. Instead, change the installation destination to a user-controlled folder like C:\Users\ \R .
If RStudio doesn't automatically find R, go to Tools > Global Options > General and manually select the location of your R executable. 4. Important Caveats download rstudio without admin rights
While this "portable" method works for the software itself, there are a few trade-offs: Installing R Studio without Admin Rights on Windows 10 When running the R installer, it may ask
Open the extracted folder, navigate to the bin subfolder, and double-click to launch the IDE. 3. Ensure R is Also Available When running the R installer