As you follow these steps, remember to use the straw included with the compressed air to control airflow, and keep the end of the straw about a half-inch away from the keyboard as you spray. Also remember to not invert the air can while you're spraying.
![Home air cleaners for dust Home air cleaners for dust](/uploads/1/2/5/7/125738903/291291721.jpg)
Hold your Mac notebook at a 75-degree angle, so it's not quite vertical.
The 2019 edition of Apple's MacBook Air is cheaper and has a slightly richer feature set than its solid predecessor, making it a decent ultraportable for buyers who won't perform many resource. Clean Dust from Inside MacBook, fan? I figure I should clean the insides for dust, esp. Tried looking through ifixit guides, and couldn't find anything substantial (I'm looking to clean the dust out, not replace the fan). Should I just buy compressed air and shoot air through the vents under the screen? Or should I take apart the.
Use compressed air to spray the keyboard, or just the affected keys, in a left-to-right motion.
Rotate your Mac notebook to its right side and spray the keyboard again, from left to right.
Repeat the action, this time with your Mac notebook rotated to its left side.
![2019 2019](/uploads/1/2/5/7/125738903/245979653.jpg)
Learn more
- If any keys are still unresponsive after you've followed these steps, visit an Apple Retail Store or Apple Authorized Service Provider for service.
- Learn more about cleaning your other Apple products.