Available on the Apple App Store . As of mid-2026, it supports iOS 18 and iOS 26 (early builds), with support for iOS 17 phasing out by July.

Once the .msi or .exe file is downloaded, double-click it to launch the setup wizard.

If you are on a public computer or cannot install software, you can join directly through the Webex Web App . It supports the latest versions of . 2026 Minimum System Requirements

Most modern PCs are 64-bit. You can verify this in Control Panel > System > About to ensure you download the correct version (localized 64-bit or ARM-based). 2. macOS (Intel and Apple Silicon)