We used to repair permissions of the system until SIP. After a short break, we often repaired them again, this time on preference files. Why did Apple cancel that? Should we still try it for fixing problems?
SIP
You may be surprised to learn that SIP or XProtect are disabled, that the SSV isn’t working, or that your security systems are way out of date.
From CompatibilityNotificationData to XProtect, details of all the security data and related components in Monterey.
One command, bless, used to do it all, copying boot.efi to the right place and declaring the volume bootable in its header. Where are we with Big Sur and M1 Macs?
Final in series. Examines how the hardened runtime controls access to protected private data and services, and how some use private entitlements.
Details of data files for MRT, XProtect, Gatekeeper and other security features in Big Sur. Covers both Intel and M1 Macs.
Why use them, which to use, what to do with large updates, how to avoid downloading some updates, how they work, error messages, and where to find more info.
Use the most recent macOS possible, don’t disable protection, beware of links, if you have to live dangerously, use a VM, and remove Flash now. Practical tips for all.
In the last few days, Apple has again changed its recommended procedure for resetting or repairing permissions on […]
Apple has changed its instructions for resetting/repairing permissions on your Home folder, and important cure for many problems.
The Eclectic Light Company 