Mac computers are not designed to be easily repaired at home, and attempting to do so can potentially cause further damage or void the warranty. However, older models such as the MacBook Pro (2012-2015) may be easier to repair at home with the proper tools and expertise
Any Macs built after 2012 are easy to repair: you throw them away and buy a new one. Fortunately they are fairly reliable, so unless you drop them or spill water on them or leave them in a hot car on a hot day you probably wont need to repair them.
The new MacBook Air will be easier to repair thanks to changes to the design that will make components easier to access.
The MacBook Air that arrived in March 2020 brings more than the Magic Keyboard, improvements to the processor, superior RAM and better graphics. Apple has also made changes to the layout of the components inside the case to make servicing and repair easier.
Apple's super-popular new MacBook Pro is tearing it up on review sites, but there's yet another reason to love it—it's the most repairable MacBook in a long time. The M1 MacBook Pro gets a 3/10 repairability score from iFixit, but believe it or not, that's an excellent score for a Mac notebook
potentially cause further damage or void the warranty. However, older models such as the MacBook Pro (2012-2015) may be easier to repair at home with the proper tools and expertise