I ran Disk Utility an this is what showed up

[Mistertuma]

Repairing permissions for “Macintosh HD”
Warning: SUID file "usr/libexec/load_hdi" has been modified and will not be repaired.
Warning: SUID file

"System/Library/PrivateFrameworks/DiskManagement.framework/Versions/A/Resources/DiskManagementTool" has been modified and will not be repaired.
Warning: SUID file

"System/Library/PrivateFrameworks/DesktopServicesPriv.framework/Versions/A/Resources/Locum" has been modified and will not be repaired.
Warning: SUID file "System/Library/PrivateFrameworks/Install.framework/Versions/A/Resources/runner" has been modified and will not be repaired.
Warning: SUID file

"System/Library/PrivateFrameworks/Admin.framework/Versions/A/Resources/readconfig" has been modified and will not be repaired.
Warning: SUID file

"System/Library/PrivateFrameworks/Admin.framework/Versions/A/Resources/writeconfig" has been modified and will not be repaired.
Warning: SUID file "usr/libexec/authopen" has been modified and will not be repaired.
Warning: SUID file

"System/Library/CoreServices/Finder.app/Contents/Resources/OwnerGroupTool" has been modified and will not be repaired.
Warning: SUID file

"System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/MacOS/ARDAgent" has been modified and will not be repaired.

Permissions repair complete


Anyone know what it means... please help!!!!!

 

[DesignerOnMac]

Nothing to worry about the SUID is part of the new security upgrades from the research I did. Not to worry, but maybe someone else might have a better answer for you.

 

[CWallace]

Google is your friend. Searching on "Mac SUID file" returned many links, of which these are the top two:

http://docs.info.apple.com/article.html?artnum=306925

https://forums.macrumors.com/threads/405941/

 

[Luis]

Google is your friend. Searching on "Mac SUID file" returned many links, of which these are the top two:

http://docs.info.apple.com/article.html?artnum=306925

https://forums.macrumors.com/threads/405941/

Quoting the article:

Solution
You can safely ignore these messages. They are accurate but not a cause for concern.