To join a Webex meeting or to play a Webex recording. Java 6, Java 7, or Java 8 (for web browsers that support Java) enabledĬisco Webex plug-ins enabled for Chrome and FirefoxĪnd unblocked for Microsoft Internet Explorer (recommended)Įnable Protected Mode disabled for all zones, for Microsoft Internet Explorer 64-bitīecause of Google and Mozilla policy changes, some users must manually enable the Webex plug-in when using these browsers The requirements for the administrator PC and the Productivity Tools user PC are the same. Cisco Webex Meetings Application and Productivity Tools Compatibility Matrix.Citrix Virtual Apps and Desktops Support.Operating Systems Requirements for Mobile Devices.Requirements for end users to host and access meetings.