Replacing a keyboard on 2020 iMac

If your 2020 iMac keyboard is not working or certain keys are unresponsive, it might be time for a replacement. A faulty keyboard can disrupt your work, making typing and performing commands difficult. Issues can arise due to hardware damage, software errors, or connectivity issues.
At iMac Repair Dubai, we help users with replacing and troubleshooting iMac accessories. Follow this step-by-step guide to quickly and easily replace your 2020 iMac keyboard.
Step 1: Select the Correct Keyboard Replacement
Before replacing your keyboard, ensure you have the right one for your 2020 iMac.
Replacement Keyboard Options
- Official Apple Magic Keyboard – The official Apple keyboard is built for macOS compatibility.
- Wired USB Keyboard – If you prefer a wired option, many third-party USB keyboards work with iMacs.
- Third-Party Wireless Keyboards – Brands like Logitech and Keychron offer macOS-compatible keyboards.
If you are using a third-party keyboard, make sure it supports macOS function keys for full compatibility.
Step 2: Disconnect the Old Keyboard
Before setting up a new keyboard, disconnect the present.
How to Disconnect Your iMac Keyboard
- For Wireless Keyboards:
- Click the Apple menu () > System Settings > Bluetooth.
- Select your current keyboard and click Forget This Device.
- For Wired Keyboards:
- Unplug the keyboard from the USB port.
If your old keyboard is not responding, you can remove it directly without adjusting settings.
Step 3: Connect the New Keyboard
Wireless Apple Magic Keyboard Options:
- Turn on the new keyboard using the power switch.
- Open System Settings > Bluetooth and select the keyboard.
- Click connect and follow any on-screen prompts.
Wired Keyboard Options:
- Plug the keyboard into a USB-A or USB-C port on the back of the iMac.
- Wait a few seconds for macOS to automatically identify the device.
If the keyboard does not work right away, restart your iMac and try again.
Step 4: Keyboard Functionality Test
After connecting your keyboard, examine it to make sure all keys work properly.
Testing Your New Keyboard.
- Open the TextEdit app and type to check if the keys are working.
- Try using function keys (brightness, volume, and media controls).
- If some keys do not work, go to System Settings > keyboard and adjust settings.
If macOS does not detect the keyboard, reset Bluetooth or reconnect via USB.
Step 5:Customize Keyboard Settings
If your keyboard design feels different, you may need to adjust settings.
Customizing Keyboard Settings:
- Go to System Settings > Keyboard.
- Adjust key repeat speed, modifier keys, and function key behavior.
- If using a third-party keyboard, enable Use F1, F2, etc, as standard function keys if needed.
Some non-Apple keyboards may require extra software for full macOS compatibility.
Step 6: Keyboard Issues Troubleshooting
If your new keyboard is not working correctly, try this solution:
Fixing Wireless Keyboard Issues
- Turn Bluetooth off and on in System Settings.
- Remove and repair the keyboard.
Wired Keyboard Not Working?
- Try a different USB port.
- Restart your iMac and check for macOS updates.
Keyboard Keys Not Working Properly?
- Go to System Settings > Keyboard and adjust settings.
- Check if the keyboard requires software updates.
Conclusion
Replacing a 2020 iMac keyboard is easy with the right model and proper setup. Whether you are using an Apple Magic keyboard, a wired USB keyboard, or a third-party wireless option, make sure proper compatibility and adjusting settings will improve your typing experience.
For expert help with iMac components and repairs, contact iMac Repair Dubai today.
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