An engineer is deploying Webex app on Microsoft Windows computers. The engineer wants to ensure that the end users do not receive pop-IQ dialogues…

Webex App suppresses the EULA pop-up only when the Euladisable registry value is set under the CiscoCollabHost key.

Because Windows can store 32-bit application keys in either HKLM\SOFTWARE\CiscoCollabHost (native 32-bit OS) or HKLM\SOFTWARE\WOW6432Node\CiscoCollabHost (64-bit OS), you must configure both locations during mass deployment. No MSI switch eliminates the first-run EULA prompt; the /quiet option affects only install-time UI.

A. DELETEUSERDATA controls removal of user profile data during uninstall, not EULA prompts.

D. DEFAULTTHEMES sets UI colour scheme; it has no impact on licensing dialogues.

E. /quiet hides the installer interface but doesn’t touch first-launch EULA acceptance.

1. Cisco Systems. “Webex App Deployment Guide for Windows,” Rev. 42.x (March 2023), Section ‘Disable EULA pop-up’, pp. 17-18.

2. Cisco Systems. “Mass-deploy the Webex App,” Doc ID : wbxd-win-deploy, paragraph ‘Registry values—Euladisable’.

3. Cisco Systems. “CiscoCollabHost Registry Keys,” KB Article 000037526, Table 1, rows ‘Euladisable’ (32-bit) and ‘Euladisable’ (WOW6432Node).