Hello, I currently have the AR750S model, this model appears on the website in the list of discontinued devices, I have the software version v3.2.16, and when I search for automatic updates on my router there are none available, however on the download website official the latest version is V4.3.10, my question is: is it safe to download and install this new version of software? Why doesn’t it appear in the list of automatic updates on my router? I suppose that this new version has significant improvements, and I would like to try it, what do you recommend? Should I download and install the new version of the firmware?
My question is that I see in the v4.3.7 version notes there are several precautions for loss of functionalities, it does not include file sharing, captive portal, etc., if I install the most current version (V4.3.10) do I also lose all these functionalities? Can I install the File Sharing, Captive Portal options later?