thank you for your response.
My friend advice me to buy firestick. Is there a way to instal IPTV on firestick and connect it to my laptop or desktop please.
I need to buy one-time application that I can install on my Apple TV to use my m3u file without any issue.
Unfortunately, I installed GSE IPTV and it is giving error message and they do not have support contact.
I appreciate your help.