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Drag and drop stopped working

Drag and drop failing usually points to a stuck mouse button state, a specific app blocking the action, or accessibility settings interfering, rather than a hardware fault. Restarting the app or computer resolves most cases.

Difficulty
Easy
Time
5–15 minutes
DIY cost
$0

Symptoms

  • Files snap back to original location instead of moving
  • Dragging shows no visual feedback at all
  • Works with mouse but not trackpad, or vice versa
  • Only fails in one specific app or between apps

Likely causes

  • CommonStuck modifier key or mouse button stateA key or button that got stuck 'down' can interfere with drag actions.
  • CommonApp-specific restriction on drag and dropSome apps only allow dragging within themselves, not between apps.
  • PossibleAccessibility setting like 'click lock' enabled unintentionallyCertain accessibility features change how clicking and dragging behave.
  • PossibleOutdated mouse or trackpad driverDriver issues can affect complex actions like drag and drop specifically.
  • Less commonFile is open or locked by another processA locked file can resist being moved even though it can be viewed.

What to do

  1. Restart the computer to clear any stuck key or mouse button state.
  2. Try the drag and drop action with a different input device (mouse vs trackpad) to isolate the cause.
  3. Check accessibility settings for anything related to click and drag behavior, like click lock.
  4. Test dragging within the same app versus between two different apps to narrow down the issue.
  5. Update your mouse or trackpad driver.
  6. Try copy and paste as a workaround if drag and drop remains broken for a specific case.

Safety

Generally low risk

Generally low risk for a careful person. Stop if anything looks different from what this guide describes.

Related guides

Operator provides AI-generated troubleshooting information. It can be wrong. For safety-critical, electrical, gas, structural, medical, automotive safety, or other high-risk problems, consult a qualified professional.