Apple or its trade-in partners reserve the right to refuse or limit quantity of any trade-in transaction for any reason. Desktop computer trade-in is currently only available online and some stores may have additional requirements. Simultaneously hold down Shift+Control+Option+Power for about 4 seconds, then release all together. Offer may not be available in all stores, and may vary between in-store and online trade-in. Resetting the SMC on a MacBook Air, MacBook Pro, and Retina MacBook with a non-removal battery is easy and done as follows: Shut down the MacBook by going to Apple menu > Shut Down. In-store trade-in requires presentation of a valid photo ID. Actual value awarded is based on receipt of a qualifying device matching the description provided when estimate was made. Trade-in value may be applied towards qualifying new device purchase or added to an Apple Store Gift Card. You must be at least 18 years old to be eligible to trade in for credit or for an Apple Store Gift Card. Trade-in values will vary based on the condition, year and configuration of your eligible trade-in device.ENERGY STAR and the ENERGY STAR mark are registered trademarks owned by the US Environmental Protection Agency.Downloading apps requires an AppleВ ID and a device that is compatible with the OS version required for eachВ app. iMovie, GarageBand, Pages, Numbers and Keynote are available on the Mac AppВ Store.Weight varies by configuration and manufacturing process.

1GB = 1 billion bytes 1TB = 1 trillion bytes actual formatted capacity less. Performance tests are conducted using specific computer systems and reflect the approximate performance of MacВ Pro. Tested with FIO 3.16, 1024KB request size, 150GB test file and IO depth=8. MacВ Pro systems tested with an attached 5K display. Testing conducted by Apple in November 2019 using pre-production 2.5GHz 28-core Intel XeonВ WвЂ“based MacВ Pro systems with 384GB of RAM and a 4TB SSD.Tested with Final CutВ ProВ 10.4.7 using a 50-second picture-in-picture project with 6 streams of AppleВ ProRes RAW video at 8192x4320 resolution and 29.97 frames per second, a 50-second picture-in-picture project with 23 streams of AppleВ ProRes RAW video at 4096x2160 resolution and 29.97 frames per second, and a 5-minute picture-in-picture project with 16 streams of AppleВ ProRes 422 video at 4096x2160 resolution and 30 frames per second. MacВ Pro systems tested with an attached 5KВ display. Testing conducted by Apple in November 2019 using pre-production 2.5GHz 28-core Intel XeonВ WвЂ“based MacВ Pro systems with 384GB of RAM and dual AMD RadeonВ Pro VegaВ II graphics with Infinity Fabric Link and 32GB of HBM2 each, configured with Afterburner and a 4TBВ SSD.

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