MacBook Pro will not connect to other Apple devices via USB

Diskutiere, MacBook Pro will not connect to other Apple devices via USB in iPhone Allgemein forum; When I connect my MacBook Pro (Mid 2015) to other Apple Devices (iPhone SE, iPhone 12, iPad 9th...
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h.
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  • MacBook Pro will not connect to other Apple...
  • #1
When I connect my MacBook Pro (Mid 2015) to other Apple Devices (iPhone SE, iPhone 12, iPad 9th Generation) via USB cable, it will constantly connect and disconnect, like the USB cable or one of the USB ports is broken. Only very rarely (and without me doing anything different) will the connection work. I know that both my USB ports on my MacBook are not broken (they work for everything else I plug in), my USB cable is not broken (it works in every other situation, I also tried different cables) and my iPhone or iPad is also not the problem (it charges normally with every cable I plug in, and as stated above I have the same problem with different devices). All my devices and all apps on my devices are up to date.
Can somebody explain to me what the problem is?
Let me know if further information is needed.

 
A
Shona

Lösungsvorschläge

Hey,

Das sollte dir weiterhelfen:
  • MacBook Pro will not connect to other Apple...
  • #2
Hello!

We're grateful for your participation in the Apple Support Community.

For those who prefer English, we have an exclusive community available at discussions.apple.com.

As your post is in English, we cordially encourage you to join our English-speaking community there.

Thank you!
 
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