ongoing:permissions

Tackling file account association and permissions changes in OS X

When you get information on a file or folder in OS X, you will see a "Permissions" section where a few user and group names are listed, followed by read or write permissions for those names. This method of granting access to files can be relatively straightforward, but many times there will be odd names listed in the permissions field, and people have wondered about them and what they mean.… Read more

A quick note about the ubiquitous troubleshooting suggestion, repairing permissions

Though many issues with your Mac may indeed only require a simple trip to Disk Utility's repair permissions function, sometimes users find that a list of permissions are found to need repairing and never do. In a recently updated article, Apple outlines many of these permissions messages that you can safely ignore.… Read more

Using Disk Utility from a different version of OS X

Some people have been in situations where they would like to repair their hard drives and permissions on systems that they do not have an installation disk for. For instance, if a friend's computer is running OS X 10.4 and all you have are 10.3 and 10.5 installation DVDs, then the question is whether or not you can safely use these to run maintenance on the system.… Read more

UPDATED: Worried about permissions?

Edited by Joe Aimonetti

First prognosis from those in the know: you probably do not have to be. That's great news for most of us who depend on the error reporting in Disk Utility to determine if our systems are running the way they should be. Many people have noticed that their permissions checks via Disk Utility after updating to Mac OS X 10.5.8 or other updates from Apple have spit out a laundry list of suspect errors.… Read more

Permissions Problems with 10.5.8.

Written by Topher Kessler

As described in this Apple Discussion thread, in some instances the 10.5.8 update seems to not be properly linked to the permissions database, which is resulting in permissions output warnings such as the following:… Read more

Managing permissions to prevent "Forbidden" error with Web Sharing

Written by Topher Kessler

Depending on your account setup, or small modifications you may have done to your home folder, you may prevent people from being able to see any local Web sites you are hosting through the Web Sharing service, and your computer will issue a "Forbidden" error instead of showing the requested Web page.… Read more

When to run Permissions Fixes, Disk Repair, and Cache Cleaning routines

There are a variety of maintenance routines that people can run in OS X, including the disk verification and permissions repair that come with the system, along with scripts such as cache cleaners that are available in third-party utilities. These scripts can be quite useful, but also can give odd-looking output that may concern people and cause them to try extra measures to fix problems, which can lead to unexpected errors.… Read more