Thannes, Yes, I too have this same issue. I have had apple care look at this issue multipule times, Kensington support multipule times and still no luck. Kensington said my track ball was very old , a version 1, or something. Soooo... I even bought a wireless expert trackball, but still had the same issue. Sent that back. Called kensington back and asked them 'what now?'
- May 25, 2016 Kensington Expert Mouse Wireless Trackball Company: Kensington Price: $99. First off a confession. I hate Apple’s Mice. They have come in all shapes and sizes over the years and they give you one for free with almost (except the Mac Mini) every desktop computer they sell.
- The Expert and Turbo versions had slightly different coloring, and each came in wired and wireless versions. K64213 Expert Mouse Pro; K64214 Turbo Mouse Pro; K64245 Expert Mouse Pro Wireless; K64240 Turbo Mouse Pro Wireless; The good news: According to Kensington's drivers page, TrackballWorks™ 1.1 for Mac was released on Oct 19, 2011.
Kensington says it is an OSX issue, yet apple can't figure it out. Apple wants to do a full OS re install. nope sorry I draw the line there. I will just live with it.
Kensington Orbit Trackball Mouse with Scroll Ring (K72337US),Black,4 1/2X5 1/2X2'. (53 used & new offers) Best Seller in Computer Trackballs. Kensington Expert Wireless Trackball Mouse (K72359WW) 4.2 out of 5 stars 3,782. $101.99 $ 101. Control and Move Text/Images/Files Between 2 Windows and Apple Mac Computers (Bluetooth.
I was hoping the upgrade to 10.13.4 would 'accidentally' fix it, but it didn't...well only for a very brief moment:
I , like you , have to unplug then plug back in my mouse to get Trackball works to recognize the mouse. However when I finished the software update to 10.13.4, upon the first reboot I did not have to unplug the mouse...It Worked!!
ahhh but upon the very next cold reboot....no dice.
I have tried every usb port, with and without hubs, connecting the mouse directly to the imac, then the mouse and keyboard separated on the USB ports/channels/rails. no luck. We tried the new Trackball works v1.3.0, then back to the old..etc. no luck.
Last 2 things I will try, is a different keyboard, or maybe buy a new wired expert mouse, just to see..
Twain scanning software mac os x.
I have:
Kensington Expert Mouse Software Mac 2017
iMac Pro v10.13.4
Kensington Expert Mouse Osx Driver
May 22, 2018 11:42 AM