The Mac Admin's Blog

Fixing Keychain issues What is Keychain & how it works? The Keychain consolidates various p asswords and passphrases in one place and makes them accessible through a master password or passphrase . When an application (including the Finder ) needs to access a pass word stored in the Keychain , the application asks you to unlock the Keychain if it is not already open. However there are certain settings in Keychain application which, wh en done, system will not prompt you for password & l og you in straight away. Keychain Access & Keychain Minder These are two contributors to Keychain , of which Keychain Access being the main controlling system and Keychain Minder is used just to change the Keychain master password, specially in the case when you don't remember the old one. Changing the password with Keychain Access Go to Applications (Command+Shift+A) and Open Utilities. Locate Keychain Access & open it. Click on Edit and select Change Password for

For all OSX & OSX Servers Starting a Mac machine in Verbose or Single user mode is generally user for troubleshooting and Software Development. I am publishing a seperate article on this because in many of the troubeshooting steps that I have asked you to start your Mac in Verbose mode or single user mode in my last articles. Process to start in these modes: You need to shut down the machine, for new users I would like to add that you if in case you need to do a hard reboot of your machine, please keep the power button pressed for more that six seconds, reason being Mac goes in sleep mode if you press the power button for 3 seconds and you will never know if your Mac is completely turned off is just sleeping. After starting the machine, press Apple key and one of the v/s keys in combination. Here ' v' will take you to Verbose mode and ' s' will take you to Single user mode. To Exit from Verbose and Single user mode: You need to type reboot while exiting from Sing