View mobile version of website on mac os x leopard

[Mach 5]

Is there any way to view the mobile version of youtube on mac os x leopard?

 

[Dronecatcher]

Use a mobile phone user agent in your browser and go to https://m.youtube.com

You could also try Invidious alternative frontends but Youtube shuts them down at a rate of knots.

You'll be better served by using PPCMC7.