How to clean a wireless mouse.
What is the best way to clean a wireless Bluetooth mouse? It is erratic and does not respond properly?
iMac, macOS Sierra (10.12.4)
What is the best way to clean a wireless Bluetooth mouse? It is erratic and does not respond properly?
iMac, macOS Sierra (10.12.4)
Is this a recent development. If so, check out this document for interference sources. Not mentioned, but pay attention to Wacom tablets and pens. Move them from the vicinity when not in use.
Try the suggestions in this Apple Support Topic:
If your pointer is jumpy when you use a trackpad, Magic Trackpad, or Magic Mouse - Apple Support
Also:
How to clean a wireless mouse.