Can not connect my magic Mouse

I think you have to charge it for 8 hours before use. Hiwever it should come with a Lightning to usb cable. That could can use.you’d also have to turn on Bluetooth on your Mac and maybe show it in the menu bar and that they’re working batteries in the magic mouse.I try to pair it with your os x mac. You may Also need to get it going Under System preferences, them mouse

i have nothing else

john b

Exactly what iMac and did you check the spec of the mouse to ensure it is compatible?