Vision

VoiceOver (Screen Reader)

Press Cmd + F5 to toggle VoiceOver on and off. VoiceOver reads aloud what's on screen and lets you navigate entirely by keyboard.

Command	Action
Cmd + F5	Toggle VoiceOver on/off
VO + Right Arrow	Move to next item (VO = Ctrl + Opt)
VO + Left Arrow	Move to previous item
VO + Space	Activate selected item
VO + H	Open VoiceOver Help

Zoom

System Settings > Accessibility > Zoom

Option	What It Does
Use keyboard shortcuts to zoom	Opt + Cmd + = to zoom in, Opt + Cmd + - to zoom out
Use scroll gesture with modifier key	Hold Ctrl and scroll to zoom
Hover Text	Hold Cmd over text to see a large preview

Display Accommodations

System Settings > Accessibility > Display

Setting	What It Does
Reduce motion	Minimizes animations (less visual distraction)
Reduce transparency	Makes window backgrounds solid instead of translucent
Increase contrast	Makes text and boundaries more distinct
Differentiate without color	Adds shapes/labels where color alone conveys meaning
Color filters	Assists with color blindness (protanopia, deuteranopia, tritanopia)
Invert colors	Smart Invert reverses colors while keeping images normal

Text Size

System Settings > Accessibility > Display > Text Size

Increase system-wide text size. Most apps respect this setting.

Pointer Size

System Settings > Accessibility > Display > Pointer

Make the cursor larger and easier to find. Shake your mouse/finger on the trackpad and the pointer temporarily enlarges.