Hello, I detected a buzzing electrical noise coming from the charger of my new MacBook M1 Pro. It happens when charging the battery or when the Mac is running fully charged and connected to the power. Is this normal? Someone else has noticed it?
Thank you
tomás178 wrote:
Hello, I detected a buzzing electrical noise coming from the charger of my new MacBook M1 Pro. It happens when charging the battery or when the Mac is running fully charged and connected to the power. Is this normal? Someone else has noticed it?
Thank you
Are you using the grounded 3-prong extension.... I always recommend a grounded power supply.
They are universal if you have an old one, Apple use to ship with every Mac....(?)
TRy a different outlet, try a differnt location all together and compare the results...
If you still have an issue—
Make an appointment for a "hardware issue"
Genius Bar Reservation and Apple Support Options - Apple
Outside the USA
Contact Apple for support and service - Apple Support
Check your coverage
My Support - Official Apple Support
Pwer supply is covered by your limited warranty
call AppleCare Support at 1-800-APLCARE (800-275-2273)
tomás178 wrote:
Hello, I detected a buzzing electrical noise coming from the charger of my new MacBook M1 Pro. It happens when charging the battery or when the Mac is running fully charged and connected to the power. Is this normal? Someone else has noticed it?
Thank you
Are you using the grounded 3-prong extension.... I always recommend a grounded power supply.
They are universal if you have an old one, Apple use to ship with every Mac....(?)
TRy a different outlet, try a differnt location all together and compare the results...
If you still have an issue—
Make an appointment for a "hardware issue"
Genius Bar Reservation and Apple Support Options - Apple
Outside the USA
Contact Apple for support and service - Apple Support
Check your coverage
My Support - Official Apple Support
Pwer supply is covered by your limited warranty
call AppleCare Support at 1-800-APLCARE (800-275-2273)
Buzzing electrical noise MacBook Pro charger
