Switch Control lets you control your iPhone, iPad, or iPod touch using a single switch or multiple switches. With switches, you can select, tap, drag, type, and even freehand draw. Just use a switch to select an item or location on the screen, then use the same (or a different) switch to choose an action. DeTune for Mac, with a file size under 3MB, is quick to download and install. As it lacks instructions and visible support, some less experienced users may find the interface unintuitive.
When you use the volume controls on a Mac to increase or decrease the sound coming from your speakers, those levels increment in whole steps on a scale from 1 to 10: Press the Up Volume button once, for example, and the volume goes up one step out of ten. But in versions of OS X prior to 10.7, it was possible to adjust the volume in smaller increments: If you held down Shift and Option before pressing the Volume keys on your keyboard, you could adjust the volume in quarter-steps instead of whole ones.
For some reason, Apple removed this ability in OS X 10.7. But reader noticed that it has returned in 10.7.4—a change not mentioned in the.
Tune-control For Macbook Pro
In addition to using this Shift-Option combination to control the volume more finely, you can also use it when you adjust the brightness on your Mac. Press Shift-Option, then press one of the brightness keys on a Mac keyboard, and you’ll notice that the brightness changes in quarter-steps. This is nice if you find your display is just a bit too bright or too dim.