M1 Mac RAM and storage can be upgraded after purchase, but it's not easy - 9to5Mac
2019 13-inch MacBook Pro teardown reveals soldered-down SSD, slightly larger battery, modular ports - 9to5Mac
New 13-inch MacBook Pro has bigger battery but SSD can't be swapped | AppleInsider
New MacBook Pro 2019 Fix It: Mission Impossible | iGotOffer
2018 Mac mini Teardown: User-Upgradeable RAM, But Soldered Down CPU and Storage - MacRumors
Apple MacBook Air (2019 Silver), Intel Core i5 8th Gen, 8 GB LPDDR3 (provided memory is soldered), 128 GB - soldered SSD - SalMart Store
Commentary: Soldered SSD in Touch Bar MBP Brings Potential Issues, Disappointment
Apple MacBook Pro 13 2019: Entry-Level Pro with Touch Bar in review - NotebookCheck.net Reviews
2016-11-25 Let's look at the 15" Touchbar Macbook Pro: 1st "pro" machine w/ SOLDERED IN SSD!!! - YouTube
Apple Macbook Pro Touch Bar liquid damage data recovery | Southbit
MacBook Pro 16” 2019 Teardown—A Better Keyboard Can't Fix This Thing - YouTube
2019 13-inch MacBook Pro teardown reveals soldered-down SSD, slightly larger battery, modular ports - 9to5Mac
How to Upgrade MacBook Pro SSD Storage (Touch Bar, 2016-2020): EveryMac.com
M1 Mac RAM and storage can be upgraded after purchase, but it's not easy - 9to5Mac
iFixit's MacBook Air (2020) Teardown: Easier to Repair But Still Soldered RAM and SSD | iPhone in Canada Blog
upgrade - Can I solder more memory into my MacBook Air? - Ask Different
How to Upgrade & Replace an SSD in MacBook Air | OSXDaily
MacBook Pro 16" 2019 Teardown - iFixit
Ok let's clear this up for people who think the SSD in the Retina MacBook Pro is "soldered on" and therefore not upgradeable : r/apple
Mac 101: How to Upgrade a Computer with Soldered Components
Want to Replace the SSD in your MacBook Pro with Touch Bar? Think Again | iPhone in Canada Blog
