Is your MacBook slowing down, freezing, or do you want to wipe the system before selling? We install and reinstall operating systems on MacBooks in Warsaw, usually within 1–3 working days.
In short: We install and configure operating systems on MacBooks — a clean version of macOS or, for older models, a lightweight Linux system that can restore the original smooth performance. Diagnosis and selection of the best solution are free of charge.
Our experience
We regularly install operating systems on laptops of various brands, including MacBooks. We know when it’s worth sticking with macOS, and when a better solution — especially for older hardware — is a lightweight Linux system, which can run faster than the factory system on a new computer.
Old MacBook + lightweight system — a second life for your laptop
A laptop, unlike a phone, is a device that’s fully yours — you can install any operating system on it, including a lightweight version of Linux. An older MacBook can run brilliantly on such a system.
There’s no need to fear Linux — the interface is almost identical to Windows or macOS. Our Apenfix technician uses it daily himself: „I used to think Linux was something incomprehensible, but now I work exclusively on it. All the programmes I had on Windows are available there too. My laptop is 10 years old, it’s an old MacBook, and it runs perfectly.”
Real-world example: an older MacBook on the second-hand market costs very little. After installing a lightweight operating system, it can perform like much more expensive, newer equipment in terms of performance and user experience. It’s a very cost-effective solution, and you’re also helping the environment by not generating additional electronic waste.
When you’re looking for system installation on a MacBook
People usually find us by searching for phrases like „MacBook running slow what to do”, „MacBook system reinstall” or „Linux on old MacBook”.
When to consider reinstalling the operating system
- The system runs slowly, even though the laptop is technically fine
- You want to sell your laptop and wipe all data from it
- System freezes or shows errors on startup
- Your laptop is a few years old and you want to restore its former smoothness
- You’re considering switching to a lighter system than macOS
- You’ve bought a used MacBook and want a clean start
„I used to think Linux was something incomprehensible, and now I only work on it. My laptop is 10 years old, it’s an old MacBook, and it works perfectly.”
Apenfix technician
When it’s not worth it
- If you need full compatibility with the Apple ecosystem
- If you use software available exclusively on macOS
- It’s worth discussing this during a free inspection — we’ll find a solution tailored to your needs
How system installation works at our service centre
1. Free inspection
We check the hardware condition and select the right system, 5–15 minutes.
2. Data backup
If you wish, we’ll back up your data before installation.
3. Installation and configuration
We install the chosen system and essential software.
4. Performance testing
We check stability and performance before returning your laptop.
Repair time may vary depending on the amount of data to back up and the chosen operating system.
MacBook system installation — we serve all of Warsaw
We accept Apple laptops for system installation from customers in every Warsaw district — Śródmieście, Wola, Mokotów, Ochota, Żoliborz, Bemowo, Bielany, Ursynów, Praga-Południe, Praga-Północ, Targówek, Białołęka, Wawer, Włochy, Ursus, Wilanów, Rembertów and Wesoła — as well as from the surrounding areas.
We have more than one location in convenient parts of Warsaw, so getting to us is quick and easy wherever you live or work. Our current service point addresses are listed further down this page.
Why Apenfix
Frequently asked questions
Is it worth installing Linux on an old MacBook?
In many cases, yes — a lightweight system can significantly speed up older hardware. It’s worth checking during a free inspection.
Will I lose my data?
No, if you let us know in advance — we’ll back up your data before installation.
How long does system installation take?
Usually 1–3 working days, depending on the scope of work.
Is diagnostics charged?
No, the initial 5–15 minute inspection is always free.
Can I go back to macOS after installing Linux?
Yes, the system can be reinstalled at any time.
Current rates can be found in the price list.
Two service points in Warsaw
Visit whichever of our two locations is more convenient for you.
Location 1 — Wolska
Wolska 50A/Lokal 26
01-187 Warszawa
Location 2 — al. Szucha
al. Jana Chrystiana Szucha 1
00-580 Warszawa
See also
- Linux Installation
- How to Check Drive Health
- How Long Does a Laptop Last
- MacBook Cooling System Cleaning
