Apple MacBook Pro 13" Late 2011 i5 2.4GHz 8GB RAM 480GB HDD macOS Sierra | eBay
15" Macbook Pro with MacOS High Sierra 2011 | eBay
SOLVED: Can't install macOS Sierra - error - MacBook Pro 15" Unibody Late 2011 - iFixit
Apple MacBook Pro 13" Late 2011 i5 2.4GHz 4GB RAM 500GB HDD macOS Sierra | eBay
Apple MacBook Pro 15″ Late 2011 Core i7 2.4GHz Quad-Core 8GB 120GB SSD DVD-RW macOS 10.13 High Sierra – Refresh Computers Online Marketplace
8 Fixes for macOS High Sierra Slow Issue (How to Avoid It)
macOS High Sierra now available as a free update - Apple
2011 Macbook Pro | Peatix
How to Prepare Your Mac for macOS High Sierra - The Mac Security Blog
Apple MacBook Pro 17″ Early 2011 Core i7 2.3GHz Quad-Core 8GB 500GB DVD-RW macOS 10.13 High Sierra – Refresh Computers Online Marketplace
Identify your MacBook Pro model - Apple Support
How to Install macOS High Sierra on an Unsupported Mac - YouTube
macOS Sierra Compatible Macs and System Requirements: EveryMac.com
The MacOS Sierra Compatibility List | OSXDaily
Sold - 13" MacBook Pro Early 2011 // $595 - Boulder Mac Repair
Anything that can run macOS Sierra can also run macOS High Sierra | Ars Technica
Apple MacBook Pro 13-Inch (Early 2011) i5 2.30GHz 4GB RAM 320GB HHD macOS Sierra | eBay
MacBook Pro 13-inch early 2011 Intel Core 2 duo 4GB 1067 OS Sierra | eBay
Apple MacBook Pro (2011) 15" (MC721LL/D) · Reconditionné - MacBook reconditionné Apple sur LDLC
Identify your MacBook Pro model - Apple Support
