MacBook Pro 16-inch (2021) repairability

By Fixability Index · Updated 26 September 2026

Battery adhesive strips are partly hidden under the trackpad; USB-C and MagSafe connectors are separately documented.

What to check before buying

Replacement parts: Battery, USB-C port and fan each have replacement guides.
Repair documentation: iFixit identifies stretch-release strips beneath the trackpad in its 16-inch guide.
Battery adhesive: Trackpad removal exposes hidden stretch-release strips.

Battery

iFixit identifies stretch-release strips beneath the trackpad in its 16-inch guide. A battery quote should include this access work.

Ports

USB-C and MagSafe connectors have different procedures. The 16-inch battery and display are not the same physical parts as the 14-inch version.

Sources