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Why Monterey version don't allow to link a AppleInternal folder under system volume?

Why Monterey version don't allow to link a AppleInternal folder under system volume?

MacBook Pro 13″, macOS 12.5

Posted on Aug 20, 2022 8:00 AM

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Question marked as Top-ranking reply

Posted on Aug 20, 2022 8:14 AM

neo196 wrote:

Why Monterey version don't allow to link a AppleInternal folder under system volume?




You do not have r/w access to your Signed/Sealed System Volume...this goes back several macOS's


ref: About the read-only system volume in macOS Catalina - Apple ...

About the read-only system volume in macOS Catalina - Apple Support





Big Sur/Monterey since it loads the System from a locked Macintosh HD...


Big Sur/Monterey use this snapshot of the current system for its SSV (Signed System Volume ) w/ strong cryptographic protections to store system content .




Your user Volume is the Macintosh HD - Data with r/w access




you can see this more clearly from the Terminal.app


MacBook-Pro ~ % diskutil list internal


/dev/disk0 (internal, physical):

#: TYPE NAME SIZE IDENTIFIER

0: GUID_partition_scheme *1.0 TB disk0

1: EFI ⁨EFI⁩ 314.6 MB disk0s1

2: Apple_APFS ⁨Container disk1⁩ 1.0 TB disk0s2


/dev/disk1 (synthesized):

#: TYPE NAME SIZE IDENTIFIER

0: APFS Container Scheme - +1.0 TB disk1

Physical Store disk0s2

1: APFS Volume ⁨Macintosh HD⁩ 15.4 GB disk1s1

2: APFS Snapshot ⁨com.apple.os.update-...⁩ 15.4 GB disk1s1s1

3: APFS Volume ⁨Macintosh HD - Data⁩ 399.7 GB disk1s2

4: APFS Volume ⁨Preboot⁩ 863.8 MB disk1s3

5: APFS Volume ⁨Recovery⁩ 1.1 GB disk1s4

6: APFS Volume ⁨VM⁩ 1.1 GB disk1s5



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1 reply
Question marked as Top-ranking reply

Aug 20, 2022 8:14 AM in response to neo196

neo196 wrote:

Why Monterey version don't allow to link a AppleInternal folder under system volume?




You do not have r/w access to your Signed/Sealed System Volume...this goes back several macOS's


ref: About the read-only system volume in macOS Catalina - Apple ...

About the read-only system volume in macOS Catalina - Apple Support





Big Sur/Monterey since it loads the System from a locked Macintosh HD...


Big Sur/Monterey use this snapshot of the current system for its SSV (Signed System Volume ) w/ strong cryptographic protections to store system content .




Your user Volume is the Macintosh HD - Data with r/w access




you can see this more clearly from the Terminal.app


MacBook-Pro ~ % diskutil list internal


/dev/disk0 (internal, physical):

#: TYPE NAME SIZE IDENTIFIER

0: GUID_partition_scheme *1.0 TB disk0

1: EFI ⁨EFI⁩ 314.6 MB disk0s1

2: Apple_APFS ⁨Container disk1⁩ 1.0 TB disk0s2


/dev/disk1 (synthesized):

#: TYPE NAME SIZE IDENTIFIER

0: APFS Container Scheme - +1.0 TB disk1

Physical Store disk0s2

1: APFS Volume ⁨Macintosh HD⁩ 15.4 GB disk1s1

2: APFS Snapshot ⁨com.apple.os.update-...⁩ 15.4 GB disk1s1s1

3: APFS Volume ⁨Macintosh HD - Data⁩ 399.7 GB disk1s2

4: APFS Volume ⁨Preboot⁩ 863.8 MB disk1s3

5: APFS Volume ⁨Recovery⁩ 1.1 GB disk1s4

6: APFS Volume ⁨VM⁩ 1.1 GB disk1s5



Why Monterey version don't allow to link a AppleInternal folder under system volume?

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