JOOMLA 4 - https & SSL errors

If you have problems with Joomla 4 SSL websites, receiving the message: Internet Explorer should not be used for proper operation of the Administrator Backend.

Or if you find some extensions that need jQuery that does not load, stopping the extensions appearing.

You need to comment out (using #) the items highlighted in yellow below in the .htaccess file. Should be found at the bottom of the code: