Ashwin169 Posted October 21, 2020 Share Posted October 21, 2020 After Big Sur beta 10 update i am unable to mount my system as read and write. I get this error: mount_apfs: volume could not be mounted: Permission denied mount: / failed with 66  Before the beta 10 update it was working perfectly. SIP is disabled: aswindevsp@Aswins-MacBook-Pro ~ % csrutil status System Integrity Protection status: disabled (Apple Internal).  config.plist.zip Quote Link to comment Share on other sites More sharing options...
mihun70 Posted December 19, 2020 Share Posted December 19, 2020 hello! I have the same issue! did you find the fix? Â Quote Link to comment Share on other sites More sharing options...
