slicers working in PC but not on Mac

I have a PC and have built a dashboard by bulding pivot tables and charts that draw data from differernt tables (using table relationships). All the pivot are then connected to a single slicer.
The dashboard is working fine on my system and also on my Colleagues who has a PC. My Boss however has a Mac and when he opens the flie, the slicer is non-functional. He is not able to click on the buttons within the slicer.


Is there a solution to fix this? I spent a good 10-15 hours making the dashboard which is now useless since my Manager cannot use it on his Mac.

Thanks

If you need this for someone else to access/view the report and use the slicers, post the Excel File on One Drive and access it directly there. The slicers works for me on a Mac while doing so.

Hope this helps.

Cheers!