I just discovered that it happens with the the Mx Anywhere 2s Logitech mouse as well. Took me an hour and half to figure it out. Mac OS: Catalina, 10.15.6 MacBook Pro (15-inch, 2016) Update1.
Next I upgraded my firmware as well using their tool even though it said 10.4 it still had an upgrade for me at this link here.įinally after you have done both of those things you can visit this link and do a recovery system restart which will update the LLC to a proper version causing it to work again! I pray this helps people say a ton of time trying to figure out what to do. You can fix it though after you've upgraded to Catalina and upgraded to 3.9.9.įirst you will have to upgrade to LCC 3.9.9 & select the proper settings according to this link here. My external keyboard is connected by wire to USB port, and if I unplug the keyboard the mouse starts working. After i log in the movement of mouse is not recognised, just the buttons are. I discovered that the mouse does work BEFORE login. If you don't then you will run into this issue. I posted a post here about my Logitech m705 mouse not working after Catalina upgrade. After downloading Logitech options, everything except scrolling and the side buttons does not work.
You must upgrade your Logitech Control Center (LCC) to version 3.9.9 before you upgrade to Catalina to work properly. Logitech Options and macOS Catalina I have a Logitech MX Master 2S and Mac OS Catalina and before I download Logitech options only the scrolling and the left and right-click works. This comes with improved Bluetooth performance and a. Mac mini late 2012, Logitech wireless keyboard 800 (Unifying receiver, not Bluetooth) Background (in case any Logitech engineers/experts are out there): I completely uninstalled all Logitech software, preference panes, and the like. Logitech's MX Master 3 is among the best mice for Mac, and now Logitech has released a version just for the Mac. I found a solution for the Logitech M705 Mouse to work properly after upgrading to Catalina. Catalina installed without a hitch but my Logitech problem is a bit subtler.