DiskMaker X (formerly Lion DiskMaker) is an application built with AppleScript that you can use with many versions of OS X to build a bootable drive from Mac OS X up to OS X 10.10 Yosemite installer program. As soon as you launch the application, it tries to find the OS X Install program with Spotlight. Then, it proposes to build a bootable install disk and make it look as nice as possible. It’s the easiest way to build an OS X Installer in a few clicks.
Apple MacOSX – Print screen
Take a screenshot of part of your screen
- Press Command (⌘)-Shift-4.
- Move the crosshair pointer to where you want to start the screenshot.
- Drag to select an area.
- When you’ve selected the area you want, release your mouse or trackpad button.
- Find the screenshot as a .png file on your desktop.
CTRL key not working
Problem
The CTRL key on my notebook keyboard is not working.
Solution
Press the <CTRL><ALT><Fn> key combination to toggle the CTRL key behavior.

