Anyone can sign up for sign up to receive notifications for product announcements https://extreme-networks.my.site.com/ExtrArticleDetail?an=000088922https://community.extremenetworks.com/t5/product-announcements/ct-p/Product_Announcements
This firmware version may not be the latest, but it's a sustaining Release. Please see the KB below for more info. https://extreme-networks.my.site.com/ExtrArticleDetail?an=000094612
Please use this link; it will take you to the WiNG-Man downloads area (first log in to the support portal). https://extreme-networks.my.site.com/ExtrProductDetail?id=01t2T000002kZbAQAU
