Big Sur running like a dream on my 2015 15" MBP. P.S. It's even more stable than Catalina :) : r/mac
Review: The 2015 MacBook Air's once-trailblazing design is showing its age | Ars Technica
Oldest Supported MacBook Air On MacOS Monterey - YouTube
Restored Apple Macbook Pro 13.3-inch (Retina) 2.7Ghz Dual Core i5 (Early 2015) MF839LL/A 128GB SSD 8 GB Memory 2560x1600 Display Mac OS X v10.12 Sierra Power Adapter Included (Refurbished) - Walmart.com
Mac OS X 10.10 Yosemite – Quick view | Soft Exploration Blog | IT, Software Development, Java, Technology
Identify your MacBook Pro model - Apple Support
MacOS Monterey: Is your computer compatible with Apple's new OS? Here's how to find out - CNET
Mac OS X El Capitan (Mac) - Download
macOS - Wikipedia
My “New” MacBook Pro mid 2015, reinstalling / formatting macOS Operating System High Sierra – DR KOH
Sold - Early 2015 MacBook Pro 13" - $895 - Denver Mac Repair
macOS Catalina Compatible Macs and System Requirements: EveryMac.com
/cdn.vox-cdn.com/uploads/chorus_asset/file/23612260/Apple_WWDC22_macOS_Ventura_3up_addl_features_220606.jpg "Apple's macOS Ventura leaves trusty 2015 MacBook Pro behind - The Verge")
Apple's macOS Ventura leaves trusty 2015 MacBook Pro behind - The Verge
Amazon.com: Mid 2015 Apple MacBook Pro with 2.5GHz Intel Core i7 (15.4 inch Retina Display, 4GB RAM, 500GB HDD) Silver (Renewed) : Electronics
10 Things You Need to Know About macOS Sierra | PCMag
Mac OS X: Major and Minor Versions, 2015 Edition | Low End Mac
Apple releases OS X El Capitan, featuring full-screen Split View, new Notes, revamped Spotlight Search, Safari 9 and more - 9to5Mac
OS X El Capitan System Requirements & Compatible Mac List | OSXDaily
macOS Monterey will drop support for older MacBook Pro and Air models | Engadget
