If you’re a MacBook fan, you probably know that these devices are expensive to buy, and repairs or warranty services can cost a lot too. Many people have even argued with repair staff, knowing it probably won’t get them anywhere. But one YouTuber took a totally different approach. Instead of wasting time debating, he bought a used MacBook, smashed it open, and learned how to fix and reassemble it from scratch so he could share that knowledge for free with his viewers.

The man behind this story is Louis Rossmann, a YouTuber with over 1.5 million subscribers. Louis first gained attention by smashing his own MacBook to learn more about repairs. Recently, his video showing how to fix a MacBook damaged by spilled coffee went viral, racking up millions of views quickly. Most viewers really appreciate his dedication, as in just one hour of video, Louis carefully guides even complete beginners through opening the motherboard, diagnosing, and fixing the problem.


Before becoming a YouTuber, Louis was an audio engineering intern. He bought a MacBook on eBay for a project, but it arrived broken, so he spent 15 minutes fixing it. After finishing the project, he sold the MacBook and made $250. At the time, he was only earning $400-600 a month, so making $250 in 15 minutes fixing and reselling the laptop sparked his business idea.

Inspired by this, Louis opened a repair shop that now employs 16 people. But unlike typical repair shops, if customers can’t afford the repair fees, he provides them with the necessary materials and video tutorials so they can learn to fix their devices themselves, avoiding expensive repair costs.
