Auto Boot deaktivieren

Geschrieben von: Jeff Suovanen

Kommentare: 20

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Einleitung

Die Auto Boot Funktion startet den Laptop, sobald der Deckel geöffnet wird. Vor bestimmten Reparaturen muss es erst deaktiviert werden. Auto Boot gibt es bei 2016er (und neueren) MacBook Pros und 2017er (und neueren) 12" Retina MacBooks.

Die Anleitung zeigt, wie Auto Boot deaktiviert und nach der Reparatur wieder aktiviert werden kann.

Hinweis: Das Deaktivieren des Auto Boot funktioniert möglicherweise nicht mit Apples neuerem ARM-basierten M1 MacBook Pro oder MacBook Air von Ende 2020. Uns ist zur Zeit kein Verfahren zum Deaktivieren des Auto Boot auf Geräten mit Big Sur v11.1 oder höher bekannt .

Schritt 1

Schalte das MacBook an und starte Terminal.
Um Terminal zu starten, kannst du es mit Spotlight suchen oder im Finder zu Programme / Dienstprogramme gehen und das Terminal-Icon doppelklicken.

Hi. This does not work on 2018 13” MacBook Pro with Touch Bar. I did exactly this to disable auto boot. But when I check by using nvram -p it says: auto-boot true. Am I doing something incorrectly? I did everything step by step. Copied and pasted the sudo command, pressed enter and then entered my password. I have Big Sur 11.1 installed. Is there any other way since I need to replace the screen. Thank you. Adrian

Adrian Vizik - 16/01/21

Schritt 2

Kopiere und füge das folgende Kommando in Terminal ein (oder tippe es exakt ab):
sudo nvram AutoBoot=%00
Drücke die Eingabetaste ([return]).
Die Eingabetaste kann auch mit ⏎ oder [Enter] bezeichnet sein.
Wenn nach einem Passwort gefragt wird, dann gib es ein und drücke die Eingabetaste.
Das Passwort wird in Terminal nicht angezeigt.

I have a new MacBook pro 13 MI chip and tried doing this on my computer because I was very annoyed. I followed these steps and it did not work. I still have not found a solution. Are there any suggestions?

maggie chiang - 10/12/20

Good question! These instructions are for Intel-based machines—I don’t know of any solution for the newer ARM-based (M1) MacBooks. If we learn how to do it, we’ll update the instructions.

Jeff Suovanen - 14/12/20

Ciao, provando la seguente procedura su MacBook Air 2020 (Intel) non accade nulla una volta inserita la password.

Ho provato a spegnere per vedere se le modifiche avevano effetto ma niente, il Mac si avvia premendo tasti e aprendo il display.

Solo in alcune occasioni invece mi viene mostrata la percentuale della batteria a schermo nero.

Quando fa cosi significa che è stato disattivato l’avvio automatico?

grazie, spero mi possiate aiutare.

Francesco Migeni - 12/01/21

La contraseña no aparecerá cuando escriba, por razones de seguridad.

Skyline X - 27/02/21

Ive applied this to a MBP 15” A1707 and it worked. Now when i open the laptop display a battery level appears for a few seconds. I’d rather see that than have the mac auto start ans so i will not be re-enabling auto-boot function

robert - 28/02/21

I tried this on a USA MacBook Pro 2018 (A1989 EMC 3214), but it did not work.

AutoBoot remains on. What now?

Marcel Vercoutre - 14/03/21

Schritt 3

Jetzt kannst du deinen Mac sicher ausschalten und das untere Gehäuseteil entfernen, ohne ihn versehentlich einzuschalten.
Denke dran, dass du trotzdem den Akku abtrennen musst, bevor du an inneren Bauteilen arbeitest.

One slight problem I found with the Mid 2018 MacBook Pro 13-inch: It still powers on if you accidentally touch the touchpad or inadvertently press a key. Is there a way to disable this behaviour temporarily whilst carrying out repairs?

On top of that, I couldn’t find a comprehensive 2018 teardown guide, so wasn’t even sure which one was the battery connector. I disconnected what I thought was the battery, but viewing some other videos, it appears I didn’t have the battery disconnected whilst replacing the screen! Out of sheer luck, nothing got fried and the replacement screen works fine.

Cool_Breeze - 20/11/19

Schritt 4

Wenn die Reparatur beendet ist und dein Mac wieder erfolgreich zusammengebaut ist, kannst du Auto Boot wieder einschalten.
Schalte deinen Mac an und starte Terminal.
Kopiere und füge das folgende Kommando in Terminal ein (oder tippe es exakt ab):
sudo nvram AutoBoot=%03
Drücke die Eingabetaste ([return]).
Wenn du nach einem Passwort gefragt wirst, dann tippe es ein und drücke die Eingabetaste.
Dein Passwort wird in Terminal nicht angezeigt.
Du kannst auch alternativ das NVRAM des Mac zurücksetzen, um Auto Boot wieder zu aktivieren.

Abschluss

Glückwunsch, du hast es geschafft!

Tinte & Feder

Jeff Suovanen

Mitglied seit: 06/08/13

384851 Reputation

12 Kommentare

hello may i ask, how do u make it Jeff$? mine’s scarlet$ and i want to change it but idk how

srhshahdzan - 08/04/20

I can’t type anything into the terminal…what am I doing wrong?

Linda Sussman - 11/04/20

HELP

it doesn’t work on MacBook Air><

my sister’s pro did work, thanks!! but mine can’t do so. what should I do???

Ching-Hsien Chou - 15/08/20

This code change DOES NOT work.

MFMauceri - 25/10/20

yer wrong there buddy, that code is 100% correct and will work. you’re doing it wrong cuz you don’t know this ish and just come on and say dumb stuff like “DOES NOT work”, whatever bro, you DONT WORK!

don’t come up on here and not contribute to this great community support site, go do that ish over on parler

RYTHM LLC -

This was a great help to replace my MacBook Pro battery. Great step by step explanations. I received kit and followed the directions.

Simon Tezzo - 18/12/20

Hi there. Didn’t work with my Macbook Pro 2020 M1. Any other way to disable autostart when lid open? Thanks a lot!

Ratko Majkic - 22/02/21

this guide doesnt work with M1 computers

Skyline X - 27/02/21

Hi I have done this and it worked in disabaling the auto boot feature but it now displays the battery symbol with the percentage charge! Is there a way to disable the battery symbol from appearing?

Kirk Davis - 27/03/21

This only prevents from turning on when lid is opened, but pressing any key it turns on again… very annoying

Leandro Bianchini - 01/04/21

how do you correctly prep/turn off a MBP a2251 for a screen replacement to ensure safety of laptop (and self) when you cant log in cause the lcd is entirely black/broken? TIA

sea -

A word of caution: Don't try this on a Mac M1.

sudo nvram AutoBoot=%00 had no effect.

Afterwards, I tried sudo nvram auto-boot=true. The result was that my MacBook Pro 2021 failed to boot altogether. A revive procedure from another Mac (and three attempts until I got that right) was needed to get it running again.

Jo H - 28/04/22