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User profile for user: silent_illumination
silent_illumination Author
User level: Level 1
8 points

Could not locate the OS X boot volume

Hi,


I installed Windows 10 onto my MacBook Air High Sierra using bootcamp. The windows is working great but I cannot get back to macos. I tried the two different methods: restarting while holding option (it just restarts windows) and clicking on bootcamp in the bar but It says "could not locate the OS x boot volume". I have read another response Could not locate the OS X boot volume - B… - Apple Community but none of these suggestions helped. Any advice or guidance would be greatly appreciated!


MacBook Air 13″, macOS 10.14

Posted on Apr 11, 2021 1:05 PM

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User profile for user: Loner T
Loner T
User level: Level 9
59,477 points

Posted on Apr 11, 2021 2:32 PM

Run a SMC and NVRAM Reset and us ether Alt/Option method and test. What is the year/model of your MBA (do not post the serial number)?


How to reset the SMC of your Mac - Apple Support

Reset NVRAM or PRAM on your Mac - Apple Support

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Could not locate the OS X boot volume

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