If your MacBook has the butterfly keyboard (2016–2019), Apple may replace the entire top case for free — even out of warranty. If you have a Magic Keyboard (2020+), compressed air almost always fixes sticky keys. Know which keyboard you have before spending a dime.
The answer determines your path:
Apple acknowledged the butterfly keyboard design failure and ran a Keyboard Service Program. While the formal program has closed, Apple often still replaces these under consumer protection laws in many regions, and many Apple stores exercise discretion for out-of-warranty butterfly keyboard failures.
What to do:
If Apple won't cover it, third-party repair shops charge $200–400 for butterfly keyboard top case replacement. At that price point, compare carefully against a refurbished newer MacBook.
The scissor-switch Magic Keyboard is far more reliable, but sticky keys still happen from crumbs and skin debris accumulating under the keycap.
Step 1: Compressed air (works 80% of the time)
Hold your MacBook at a 75-degree angle. Use a can of compressed air with the straw nozzle and blow across the keyboard in a left-to-right motion. Rotate to the right side and repeat. Rotate to the left side and repeat. The angle lets gravity help dislodge debris.
Step 2: Isopropyl alcohol on a cotton swab
For physically sticky keys (spilled liquid), apply 90%+ isopropyl alcohol to a cotton swab until damp but not dripping. Press the key repeatedly while working the swab around its edges. Let dry completely before using.
Step 3: SMC/NVRAM reset
If keys register incorrectly in software (wrong characters, missed inputs), a software fix may help. For M-series Macs: shut down, wait 30 seconds, restart. For Intel Macs: look up the SMC reset for your specific model.
If your MacBook keyboard is partially broken but the rest of the machine is fine, an external keyboard is often the most pragmatic bridge solution while you decide whether to repair or replace. The Magic Keyboard works over Bluetooth with zero configuration.
Pairs instantly with any Mac. Touch ID works as expected. If your MacBook keyboard is failing, this is the cleanest stopgap while you sort repairs.
View on Amazon →Butterfly keyboard owners should always check with Apple first — there's a real chance of a free repair even years after purchase. Magic Keyboard owners should try compressed air before panicking; it solves the vast majority of sticky key complaints.
If you're quoted more than $300 to fix a butterfly-era MacBook keyboard on a machine worth less than $500 used, the math points toward upgrading instead.
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