Exceptions to blocked websites

If this policy is enabled, and the website filter is enabled, you can specify match patterns for sites you do not want to block. The match patterns are documented at https://developer.mozilla.org/en-US/Add-ons/WebExtensions/Match_patterns. Only http/https addresses are supported at the moment. There is a 1000 entry limit.

If this policy is disabled or not configured, there are no exceptions to the website filter.

Supported on: Firefox 60 or later, Firefox 60 ESR or later



Registry HiveHKEY_LOCAL_MACHINE or HKEY_CURRENT_USER
Registry PathSoftware\Policies\Mozilla\Firefox\WebsiteFilter\Exceptions
Value Name{number}
Value TypeREG_SZ
Default Value

firefox.admx

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