Hi Atuldeep Singh Mann
Windows Server 2012 R2 is a 64-bit operating system, so you can't install the 32-bit Chrome browser. You'll need to download and install the Chrome browser for the 64-bit operating system. You can download the Chrome browser for 64-bit operating systems from the official Google Chrome website. If you have other questions, please feel free to contact us.
Hope it helps.
Kind regards,
Lei