iFixit's teardown of the M4 Pro MacBook Pro reveals minimal internal changes from the M3 model.
The most notable differences include a slightly larger heatsink and repositioned ICs. The battery removal process remains unchanged, unlike the simpler method introduced with the iPhone 16.
- The M4 MacBook Pro's internal layout is very similar to the M3 model.
- A larger heatsink accommodates the M4 Pro chip's increased power.
- The battery removal process has not been updated.
For further details, watch iFixit's complete teardown video. Looking for other tech reviews? Check out the SwitchBot Wallet Finder review, the OnePlus Open review, or explore the best MacBook Black Friday deals.