DeviceHowTo
macOS⏱ 6 min

How to Fix Bluetooth Not Working on macOS

Resolve pairing failures, connection drops, and missing Bluetooth toggle.

Last verified: February 21, 2026

Bluetooth on macOS has a known reset sequence that clears the device's module state without requiring a full restart: holding Shift + Option while clicking the Bluetooth menu bar icon reveals a hidden Debug menu with Reset the Bluetooth module option. This resolves many persistent issues including audio dropouts, devices that disappear from the paired list, and the Mac occasionally failing to wake Bluetooth accessories after sleep. When a specific accessory shows as connected but produces no audio or input, removing it from the Bluetooth preferences panel and re-pairing from fresh pairing mode on the device is more reliable than simply disconnecting and reconnecting.

Quick Steps

Follow in order for the fastest result.

  1. 1Turn Bluetooth off and on from Quick Settings and wait 10 seconds.
  2. 2Put the accessory into fresh pairing mode — typically hold the pairing button until the LED flashes rapidly.
  3. 3Open System Settings > Bluetooth, click the i next to the device, click Forget This Device, then click Connect.

Still Not Working?

Try these if the steps above didn't help.

Verify the Fix

Confirm everything is fully working before closing this guide.

Frequently Asked Questions

Why won't my macOS find my Bluetooth device?
Ensure the accessory is in active pairing mode — not just powered on. Most accessories only broadcast for 30–60 seconds, then stop advertising. Hold the pairing button until the LED flashes rapidly to re-enter pairing mode. Stay within 1 metre of the device during pairing.
Why does Bluetooth keep disconnecting on macOS?
Common causes: distance (Bluetooth range is typically 10 metres but walls and interference reduce it), low battery on the accessory, or outdated drivers. Keep the accessory charged above 20% and stay within clear line-of-sight range. On Windows, update Bluetooth drivers via Device Manager.
Why is my Bluetooth audio cutting out on macOS?
Bluetooth audio interference is most often caused by 2.4 GHz Wi-Fi congestion, microwave ovens, or metal objects between the devices. Move away from the router, or switch your Wi-Fi to 5 GHz. Also check that no other Bluetooth device is simultaneously connected and competing for bandwidth.
Where is the Bluetooth toggle on macOS?
Click the Control Center icon (two toggle switches) in the menu bar. Or go to System Settings > Bluetooth.

Same task, different device

Windows 11Windows 10iPhone (iOS)iPad (iPadOS)Samsung GalaxyGoogle PixelChromebook

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