Apple MacBook Pro 15-Inch "Core i7" 2.66GHz Mid-2010 MC373LL/A A1286 8GB RAM 500GB HDD High Sierra
Refurbished Apple MacBook Pro 15-Inch "Core i7" 2.66GHz Mid-2010 MC373LL/A 2.66GHz Intel Core i7 8GB Ram 500GB HDD SuperDrive 15.4" LED-backlit Display Dual graphics processors NVIDIA GeForce GT 330M Intel HD Graphics macOS X v10.13 The MacBook Pro "Core i7" 2.66 15-Inch (Mid-2010) is powered bya 32 nm, dual-core 2.66 GHz Intel "Core i7" I7-620M (Arrandale) processor,with dedicated 256k level 2 cache for each core and a 4 MB shared level 3 cache.This system also supports "Turbo Boost"-- which "automatically boosts the processor speed based on workload" up to 3.33 GHz for this model-- and "Hyper Threading"-- which allows the system to recognize four "virtual cores" or "threads."By default, it was initially configured with8 GB of 1066 MHz DDR3 SDRAM (PC3-8500) installed in pairs (two 2 GB modules),a 500 GB Serial ATA (5400 RPM) hard drive,an 8X DL "SuperDrive",and dual graphics processors-- a NVIDIA GeForce GT 330M with 512 MB of dedicated GDDR3 memory and-- Intel HD Graphics with 256 MB of RAM shared with the system-- that Mac OS X automatically switches between for better graphics performance and better battery life, respectively, depending on application use.The standard configuration of this model has an LED-backlit 15.4" widescreen TFT active-matrix "glossy" display (1440x900 native resolution).Connectivity includesAirPort Extreme (802.11a/b/g/n),Bluetooth 2.1+EDR,Gigabit Ethernet,a Firewire "800" port,two USB 2.0 ports,optical digital/analog audio in/out,a "Mini DisplayPort" that supports an external display at 2560x1600 (it also passes an audio signal), andan SD card slot. It lacks an ExpressCard/34 slot.This model uses a "Unibody" aluminum case design-- milled from a single piece of aluminum-- and has a backlit keyboard, a new "no button" glass "inertial" multi-touch trackpad, anda non-swappable battery design.Compared to its predecessor, this model has a very similar external enclosure, but an enhanced trackpad, and the same connectivity, except for the enhanced audio passing Mini DisplayPort. Internally, however, it has a substantially different architecture with a faster "Core i7" processor and faster graphics as well, although it shares the same memory. Battery life is improved too. This system fully supports the last version of OS X 10.8 "Mountain Lion" as well as OS X 10.9 "Mavericks" except for "Power Nap" and "AirPlay Mirroring" (which also requires an Apple TV 2nd Gen or higher). It also supports the last version of OS X 10.10 "Yosemite" and OS X 10.11 "El Capitan" -- including Mac-to-Mac AirDrop capability -- but no other advanced features are supported. It is capable of running macOS Sierra (10.12) as well, although it does not support the Universal Clipboard, Auto Unlock, or Apple Pay features. Finally, this model is capable of running macOS High Sierra (10.13), and it supports HEVC (High-Efficiency Video Coding), but it does not support hardware accelerated HEVC. It is not compatible with macOS Mojave (10.14) or later versions of the operating system. Please note that stock images are used