How to block Youtube Hdvideos through WSA...??

[vallinath_karanam]

Hi,

 We have blocked Youtube Hd videos under Global policy->Applications->Application settings. But, it is not working for the end users. All high definition videos are opening under Youtube. 

How to solve this..? Anybody please give us a solution...ASAP.

Find the attacjed file

[Gagandeep Kaur]

Duplicate of How to block Youtube Hdvideos through WSA...??

[vallinath_karanam]

However, can you please tell me the solution for my query...??