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iPad starts beeping when it is connected to a Mac

I can stop the beeping if I disconnect it from the Mac and charge it from a different power source. However I cannot stop it and cannot charge it when connected to the Mac. Does anyone know why? Thanks


[Re-Titled by Moderator]



Posted on Oct 21, 2024 11:24 AM

Reply
2 replies

Oct 21, 2024 11:38 AM in response to marcelle82

Most models of iPad require a Power Adapter rated at 12W (i.e., 2.4A @5V) or greater to reliably charge. 5W Power Adapters (1.0A @5V) intended for older models of iPhone are inadequate to charge an iPad; if the iPad charges at all, charging will be very slow. Many recent models of iPad are supplied with a 20W USB-C Power Adapter.


Many computer USB ports also cannot source sufficient power to charge an iPad. Unless explicitly designed for charging connected devices, computer USB ports are typically limited to 0.5-1A @5V (i.e., 2.5-5.0W).


Oct 21, 2024 6:35 PM in response to LotusPilot

Thank you LotusPilot, I appreciate your quick and helpful reply.

The iMac is a 2021 computer the iPad Pro 12.9 inch (5th generation) so they are not that old. Only USB-C ports on both devices. I have been charging the iPad when using the Mac without any problem until I upgraded to Sequoia.

Since I am not quite sure what the issue is, I shall be charging from the wall outlet which is working fine.


iPad starts beeping when it is connected to a Mac

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