MyTVOnline 2 does not have an "Add M3U URL" button. If your provider stopped supporting MAC portals, you are locked out of the native experience.
If you are trying to load a .txt file, rename it to .m3u or use an online converter to generate a proper link. Final Thoughts mytvonline mac 2 m3u converter repack
Many users argue, "My antivirus flagged it, but I ignored it." While some converters are flagged simply because they "modify system files" (heuristic detection), repacks are statistically dangerous. There is zero quality control. MyTVOnline 2 does not have an "Add M3U URL" button
: Newer software like MYTVOnline 3 now allows users to change their MAC and Device ID natively, reducing the need for external converters in some cases. MyTVOnline not connecting with mac/id portal (MAC address) "My antivirus flagged it