Logitech MX Master 3 Advanced Wireless Mouse

I just purchased this mouse because I have three Macintosh machines running different macOS and I need one mouse to move between each. Also, I am on different surfaces for each macOS machine, so I require a pointer device that can travel and is tough enough to withstand the punishment of 3D modeling work and higher end graphics work. The fit and feel is what I have come to expect from the Logitech MX series since I have bricked three MX performance mice for constant daily use. Battery life is also something I have come to anticipate with Logitech and with this new MX Master 3, battery life seems to be wonderful but this is where the romance ends. Seems Logitech is seriously slipping in quality check and control of their online web presence and most certainly in their technical support across the gambit of contact methods. So when I started the registration and installation process, the website of course asked for the serial number and dropped me into a webpage that knows my macOS (as shown in the photo "Download Stub"). Thinking that a tech company would know if a software product they wrote would operate on an OS is to be expected. However, this is not the case and after downloading the driver three times to make sure it was not me that did something wrong, I finally accepted the macOS alert of "this software requires macOS 10.14 to run". So, the next step was to ask for help and start a chat with Logitech to find the right driver. This was a terrible mistake for it seems the person typing on the other end of the screen could not understand that their software was the issue and not my browser. Four separate times the person typing told me to use another browser and I kept saying it is an OS problem not a Browser problem. Finally, they got the message only to inform me that someone would be emailing me back in 72 hours with a reply. I continued to ask for a legacy version of database of older drivers but they never answered me back after 20 minutes. Now comes the crazy part where I called... in short the person said I should "upgrade to 10.14 or "buy" a new laptop so it will work with their product" which was completely unacceptable. At each suggestion I kept referring to the webpage that clearly instructs and states the driver is for 10.13.6 macOS and it does not work on that OS. Finally, the person tells me there is no solution for their software compatibility issue, there is no legacy or older version to download and ended the call. After an hour of searching Logitechs website I finally found the page (Logitech Drivers) that has a semi good solution for the mouse. It is far from perfect and my new mouse scroll feature does not perform in the same manner or ease as my old MX Revolution did before it started losing its place. However, it is working, this version of the software I found does allow to address each button and set actions for the mouse but it will not reside in the control panel as it once did for the earlier Logitech mice. On a scale fro one to ten, I give Logitech live customer support a ONE, their quality assurance for web information a THREE and the text chat support a TWO. If you're 10.14 and beyond, this is the mouse for you. However if you are 10.13.6, then the solution for the driver is in the photo attached. If you're a windows user, then check it out and drive it first.