Webex

Webex is Cisco’s collaboration application for messaging, meetings and calling. The macOS Homebrew cask installs Webex.app from the official Apple-silicon or Intel DMG. It brings ongoing team conversations and live communication into one desktop workspace.

Spaces, teams and messaging

Create a space for a conversation or project and invite colleagues by email, including people outside your organization. Teams group related spaces under a common theme. Messages support formatting, emoji, file and image sharing, mentions, threads, editing and deletion. Search helps locate messages and shared files, while filters, flags and notification settings help prioritize active work.

Meetings and calls

The Meetings tab supports starting, joining and scheduling meetings. Spaces can host meetings alongside shared project content. Audio and video settings include device selection, background noise removal, background blur and virtual backgrounds. Webex-to-Webex calls use an account connection; calling ordinary phone numbers requires an additional phone service configured for your organization. Available features depend on the plan and account configuration.

Setup and distribution

Sign in with an account supplied by your organization or service provider, or choose a Webex plan and create an account. The official first-use guide covers desktop onboarding and links to web and mobile equivalents. The recorded Homebrew cask requires macOS 13 or later and supports automatic updates.

Version and source scope

This listing records Mac build 46.9.0.35800. Cisco’s official release notes confirm this exact Mac build on September 8, 2026 and report stability fixes without listing individual issues. Older build notes are retained separately. Webex is proprietary software; no public source-code repository is established by the cited product documentation.

Sources

• Official getting-started guide
• Official Webex App release notes
• Homebrew cask