New iMac, what's this cable for....

[dadders6]

My new 21 inch iMac (catalina) comes with one cable, a lightning to USB. The ports on the back are thunderbolt, and the lightning doesn't fit (I was careful not to force it) I don't have an iPhone, is that why it's included? There's no real documentation anymore, just a tiny 2 page diagram of the connectors. What is that cable meant for? Sorry if this is a stupid question...

 

[chscag]

The lightning to USB cable is to recharge your new Magic Keyboard and Magic Mouse. Both are rechargeable and do not use batteries.

 

[ruslan120]

It’s for charging/connecting your keyboard and mouse. Do not insert (please) the lightning into Thunderbolt 3. The lightning end goes into your mouse and keyboard, the other into the back of the iMac.

 

[dadders6]

Thanks, I prefer 'wired' key and mouse, that's what I used to set it up with. D'oh is my middle name.

 

[wardie]

Thanks, I prefer 'wired' key and mouse, that's what I used to set it up with. D'oh is my middle name.

If you want wired keyboard, leave your new cable plugged in to it and iMac.

 

[Cherie in Australia]

wow. Glad you posted this.. I’m expecting my iMac mid January, first iMac ever. It would have confused me too. I

 

[PBG4 Dude]

wow. Glad you posted this.. I’m expecting my iMac mid January, first iMac ever. It would have confused me too. I

Luckily for everyone buying an iMac, the reason for USB->Lightning cable is explained on the back page of the the pamphlet that comes with your stickers and microfiber cloth.

 

[svish]

The lightning to USB cable is used to recharge the Magic Keyboard and Magic Mouse.