Mouse Cursor Disappearing on Mac? 9 Fixes

A vanished cursor is almost never a broken mouse — the pointer is still there and still moving, just invisible or somewhere you're not looking. The right fix depends on the pattern: everywhere, only in one app, or only on one monitor. Work through these nine, fastest first.

Get it back right now

1. Shake it. Wiggle the mouse rapidly side to side (or scrub a finger on the trackpad). macOS balloons the pointer to many times its size — usually enough to make an invisible cursor paint itself again and show you where it was hiding. (If shaking never works, the feature may be off: check System Settings → Accessibility → Display → Shake mouse pointer to locate.)

2. Flick into Mission Control. Swipe up with three or four fingers (or press the Mission Control key). Entering and leaving the overview forces the system to redraw the pointer.

3. Switch apps. Press Cmd + Tab to hop to another app and back. If an app hid the cursor and forgot to restore it, focus changes usually snap it back.

4. Summon a system dialog. Press Cmd + Option + Esc (Force Quit dialog). System dialogs always show the pointer; close the dialog once the cursor is visible. You don't need to force-quit anything.

If it only vanishes on one monitor

5. Check your display arrangement. In System Settings → Displays, click Arrange and make sure the display rectangles touch the way the physical screens do. If the layout has a gap or the screens are offset, the pointer can slip into a dead zone or cross at an unexpected height, so it "disappears" — actually it's sitting on the other display, higher or lower than your eye expects.

6. Mind the corners between displays. A pointer parked at the seam between two displays can render on neither. Drag blindly toward the center of either screen while watching both — then fix the arrangement so the seam matches reality.

If one app is eating it

7. Blame the video player or game first. Full-screen video (YouTube, VLC, streaming apps) and games deliberately hide the idle cursor and sometimes fail to bring it back. Exit full screen (Esc), switch away and back with Cmd + Tab, or quit and relaunch the app. If it happens repeatedly in one app, that app — not macOS — is the bug; check for an update. Remote-desktop and screen-sharing tools are the other repeat offenders: they hand cursor drawing to the remote machine and occasionally forget to hand it back when you disconnect — relaunching the client fixes it.

If it keeps happening

8. Restart the Dock process. The Dock draws Mission Control and several cursor-adjacent layers; a stale Dock is behind many recurring vanishing acts. It relaunches itself instantly — this changes no settings, so there's nothing to undo:

# relaunch the Dock (it restarts automatically; no settings change)
killall Dock

9. Make the cursor easier to find — permanently. If the cursor mostly "disappears" in the sense that you lose track of it, treat visibility instead of chasing ghosts: in System Settings → Accessibility → Display, raise the Pointer size slider a notch and give the pointer a bright fill color. A restart is the final catch-all if a system process is truly wedged — cursor rendering is fully rebuilt at login.

If the cursor vanishes on a schedule — always after waking from sleep, always after unplugging a display — note the pattern. Wake and display-hotplug bugs are macOS-version-specific and tend to get fixed in point releases, so System Settings → General → Software Update is genuinely part of the fix list here, not boilerplate.