TAC Four Product Update （Update date:2017/06/02）
Update contents
This NEW update reduces jumpiness when making incremental mouse-movements.
General tracking also HUGELY improved. It’s near-native.
(This video is TAC PRO, but similar mouse sensitivity improvement is done.)
TAC Four update process
1.Download and run “TAC_K1_FOUR_V1.10.zip”
2.Once the update software launches, press and hold the OPTIONS and SHARE buttons simultaneously and connect the USB plug to the USB port of your computer.
3.Click “update” to finish (“OK” will appear).
TAC Four Downgrade process
1.Download and run [TAC_K1_FOUR_V1.08]
2.Once the update software launches, press and hold the OPTIONS and SHARE buttons simultaneously and connect the USB plug to the USB port of your computer.
3.Push hold “Shift” key and Click “update” to finish (“OK” will appear).
