I am unable to open my Mac, I recently installed Windows 10 on my Mac and now it shows unmountable boot volume, and restarts and then shows mac boot screen and switches off halfway.
Please if you know the answer, help me, I need to use my mac on daily basis.
Click on Utilities -> Terminal in the Menu bar. In Terminal, type
fsck_apfs
and press Enter/Return. What is the response you get?
Let us assume your APFS disk is disk1. In Terminal run
diskutil unmountDisk disk1
fsck_apfs -s -o -y /dev/rdisk1
If you get an error about disk1 being mounted, since you are in Local Recovery, then we may need to install macOS Catalina on an external disk.
Can you boot into Local or Internet Recovery - About macOS Recovery - Apple Support?
Can you post a photo or screen shot of the exact error(s)?
Command + R
What is the year/model of your Mac (do not post the serial number)?
What is the current macOS version?
Can you post the output of
diskutil list
If this is in Recovery - are you in Local or Internet Recovery ?
Did you boot and hold Command+R (Local Recovery) or Command+Opt+R (Internet Recovery)?
10.15 MacOS Catalina
Snehagusain wrote:
10.15 MacOS Catalina
... and model?
Model A1534
I posted it above
Snehagusain wrote:
I posted it above
I was referring to the Recovery error messages, not Windows errors.
Unable to open
