Source google image: https://support.apple.com/library/content/dam/edam/applecare/images/fr_FR/mac_apps/safari/mbp-sierra-safari-prefs-security-manage-plug-ins.png
Source google image: https://support.apple.com/library/content/dam/edam/applecare/images/fr_FR/mac_apps/safari/mbp-sierra-safari-prefs-security-manage-plug-ins.png