How to install browser extensions for your organization
Updated March 13, 2026·1 min read
Available to all users on all plans.View plans
This guide helps IT admins set up Calendly’s browser extensions for their teams.
Note
New to browser extensions? Learn more about what they are and why they’re helpful.
How end users install extensions
Team members can install the browser extension by selecting their browser's extension from the Integrations & apps page.
See instructions for each browser.
Set up and manage extension access
Admins can automatically install the extension for users or control where it appears.
To auto-install the extension:
- Set up an
ExtensionSettingspolicy in your browser. - For standard installation, use the value
normal_installed.
To block access to specific sites:
- In Chrome or Edge: use the
runtime_blocked_hostssetting. - In Firefox: use the
restricted_domainssetting.
Browser-specific setup
Chrome
- Extension ID:
cbhilkcodigmigfbnphipnnmamjfkipp - Documentation for setting Chrome ExtensionSettings policy in Enterprise managed Chrome on Windows or Mac or Linux.
Edge
- Extension ID:
hfngfpepejakabkhocoamdlnipilcpga - Documentation for setting Chrome ExtensionSettings policy in Enterprise managed Chrome on Windows or Mac or Linux.
Firefox
- Extension ID:
[email protected] - Documentation for setting a Firefox ExtensionSettings policy in Enterprise managed Firefox on Windows and Mac/Linux.
Safari
- Extension ID:
id6746816242 - Documentation for setting a Safari ExtensionSettings policy in Enterprise managed Safari.
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