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(1) Which Macs are compatible with macOS Tahoe (macOS 26)? Are Intel Macs still supported? Do all features work with all supported Macs?
(2) What are the major differences between the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air? Which is best for me?
(3) What is the fastest external storage option available for each Apple Silicon MacBook Pro?
(4) How can you add external storage to the iPhone? Which iPhone models are compatible with which types of storage?
(5) How do you replace the battery in vintage MacBook Air models? Is it even possible or is it glued in place?
(6) Which iPhone models support iOS 26? Do some models "partially" support iOS 26? Which ones?
(7) What are the major differences between the iPhone 15 (2023), iPhone 16 (2024), and iPhone 17 (2025)? Aren't these iPhone models basically the same?
(8) Which iPad Pro models support external storage? Which type of external storage is best for each one?
(9) What are all the differences between the "2025 M4" Apple Silicon MacBook Air models? What are all the differences between these models and the earlier "2024 M3" MacBook Air?
(10) Which iPad models support iPadOS 26? Is the iPadOS now the same as the macOS? Do all features work with all supported iPads?
(11) Which Apple Pencil models are compatible with which iPad Air models? What are the differences between the motley assortment of Apple Pencil models?
(12) What are the major differences between the cheaper iPhone 16e and the "regular" iPhone 16? Is the iPhone 16e a lot worse?
(13) What are all the differences between the MacBook Pro 'M5' and the MacBook Pro 'M4' replaced? Is the new model really faster?
(14) Which iPhone models still support physical SIM cards? Are all current iPhone models eSIM only now?
(15) What are all the differences between the Mac mini M4 and M4 Pro? Which is best for me?
(16) What type of internal storage does the Mac Studio use? Is it possible to upgrade it?
(17) How do you upgrade or replace the storage in the 15" Retina MacBook Pro? Is it possible?
(18) What are all the differences between the Mac Studio "M3 Ultra/M4 Max" (2025) models? Which is best for me? Which is actually faster?
(19) What type of internal storage does the Mac mini M4 use? Is it possible to upgrade it?
(20) What internal storage options are available for the "Touch Bar" MacBook Pro models? Is it even possible to upgrade the storage?
(21) What external storage options are available for the Apple Silicon Mac mini? Which is best for my needs?
(22) What is the best external keyboard for the iPhone? Is it even possible to use an external keyboard with these devices?
(23) What is the best USB-C hub for the colorful Apple Silicon iMac models?
(24) How do you upgrade the hard drive(s) in the Aluminum Unibody Mac mini models? What type of hard drive(s) do they support?
(25) How do you upgrade the hard drive in the "Tapered Edge" Aluminum iMac? What type of storage do they support? Is it even possible to upgrade the storage?
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