Which Flash Player Version for Maxthon? in General Product Support Posted November 6, 2016 · Report reply 18 hours ago, 7twenty said: Been playing around with creating an auto updater seeing as fiddling around with files isn't the most user friendly thing for most people. You can try the file attached. It will detect your MX and installed flash version, update Flash if it's not the most recent, and copy over the correct files to the Maxthon folders. If you do try it, it would nice to get some feedback if it all went smoothly. MX Flash Updater_0.65b.exe Thank you so much for this auto updater. HBO Go now works in ultra mode. I had been trying to update or enable or whatever the flash in MX5 for a while with no success. I had to watch HBO Go in Retro mode until today! Ran the MX Flash Updater 0.65b and it solved that problem right away. Thanks again. ( Just for info, I had to download the file, close MX5 and run the file as admin to get it to work, but it tells you that as you go and then it worked as designed). Now, should this updater file be saved and used with each new update or will it only work for current version? It looks like it should work for any version.