Configure extension installation whitelist

Allows you to specify which extensions are not subject to the blacklist.

A blacklist value of * means all extensions are blacklisted and users can only install extensions listed in the whitelist.

By default, all extensions are whitelisted, but if all extensions have been blacklisted by policy, the whitelist can be used to override that policy.

Supported on: Microsoft Windows XP SP2 or later

Extension IDs to exempt from the blacklist

Registry PathSoftware\Policies\Vivaldi\ExtensionInstallWhitelist
Value Name{number}
Value TypeREG_SZ
Default Value


Administrative Templates (Computers)

Administrative Templates (Users)