@jancihr Any luck with an AX5700 (Costco) MTU firmware?

  @Matt12eagles Hi, I am also just waiting here for the beta FW to come to my particular HW versions of my X20s :(. I do not understand why the support of different hardware versions of the same product is so separated. I have four X20s at home, hardware versions v1.0, v4.0, but the beta is available only for the hardware version v2.0. Little confusing for the end consumer, me. Still, it is written in the beta functionality description that some functions could not be available even if you have a correct FW/HW combination but you have another "incompatible" devices in the same mesh. So even if there will be a new beta version for my v1.0, may be because of the other v4.0s in the mesh the MTU settings will not be available for me.  I feel like I should not buy a new product every other year (environmental concerns mainly), so I am keeping on running 2 concurrent WIFIs in my house. I use a non-mesh WIFI from my optical internet provider for problematic connections to devices like Google home hubs, printer, some speakers. These, fortunately, do not need a high bandwidth and are stationary and reachable for that signal in the house. But it feels not right. Not to complain only, I still like the X20 design, price, speed, and it's simple online management BUT, ... tp-link, give me the MTU settings already, PLEASE!!!

  @David-TP 

My X20 v4 has got a new FW v 1.1.0 which finally solved my problem with MTU. :)

  @David-TP Does this apply to the E4R model too? This is mine 

  @David-TP Any idea when we may get an update for the XE75 Pro - Im unable to use it as a router as my ISP requires an MTU of 1492, sop can only use it as an acess point currently!