iMac and Bluetooth Logitech M510 Mouse
I have a new iMac and I'm trying to use a Logitech M510 with a Unifying receiver plugged into the back of the iMac.
The connection to the mouse is lost and/or very weak if i take it 2 feet away from the iMac screen. But when i bring the mouse closer, the mouse performs as normal. Yes, I've replaced the batteries.
Question is.....this normal? Hard to imagine a BT connection is the weak.
FYI...when I use the included Magic Mouse 2, it works flawlessly via BT.
TIA for your time.
iMac with Retina 5K display, macOS Sierra (10.12)