So, for installing the 64-bit version of chrome driver, what you can do is go to the official web page of Chrome Driver. On this webpage you can see a hyperlink “chrome for testing availability dashboard.”, Just click on this link, and a new interface will be shown up to you where you can see multiple operating systems. You can choose the 64-bit version of chrome driver from here in Windows, and downloading the particular chrome driver will start. After the downloading has been finished, just extract the particular file and add it to the folder of your choice. After all this, you just have to mention the path of this particular driver under your system’s environment variables.