Sadly, there no offcial info/tip from Joomla Team.
But there is a way to get it done:
- Download: Joomla_4.4.1-Stable-Full_Package.zip
- Unzip/Extract this folder:
plugins\captcha\recaptcha_invisible
and those two lang files: administrator\language\en-GB\plg_captcha_recaptcha_invisible.ini
and administrator\language\en-GB\plg_captcha_recaptcha_invisible.sys.ini
- Using FTP upload them inside your Joomla 5 website (website server) keep that same folder struture like it was in orginal J4.4
- Login to Joomla 5 Admin area
- System Dashboard > Discover > click "Discover" and install Recaptcha invisible plugin
- Then you can find & edit it from Plugin manager , you know...