You can choose a 32-bit or 64-bit installation for Webex for Windows, check your system type to see which installation you must use:
You can also choose a Mac OS Intel or Mac OS Apple M1 chip, installation for Webex, check your system type to see which installation to use:
Also, if your administrator chose Calling in Webex for your calling behavior, you can download the Webex app from settings.webex.com.
Webex | Download the App
You can get Webex for your computer, mobile device, or web browser. Install it on multiple devices and switch between them hassle-free because the app automatically knows which device you're using. Your content stays in sync because everything is stored in the cloud.