- #El capitan for mac book air driver#
- #El capitan for mac book air pro#
- #El capitan for mac book air free#
Requires a FaceTime or iSight camera (built in or external), USB video class (UVC) camera, or FireWire DV camcorder. Requires an additional hard drive or AirPort Time Capsule (sold separately).
#El capitan for mac book air pro#
Mac Pro (Early 2009 with AirPort Extreme card, or Mid 2010 or newer).
SMS requires an iPhone with iOS 8.1 or later and an activated carrier plan.ĪirDrop between Mac computers and iOS devices is supported by the following Mac models:ĪirDrop to iOS devices requires an iPhone, iPad, or iPod touch with a Lightning connector and iOS 7 or later.ĪirDrop between two Mac computers is supported by the following Mac models: Phone calling requires an iPhone with iOS 8 or later and an activated carrier plan. Requires Personal Hotspot service through your carrier.
Instant Hotspot requires an iPhone or iPad with cellular connectivity with a Lightning connector and iOS 8.1 or later. Handoff requires an iPhone, iPad, or iPod touch with a Lightning connector and iOS 8 or later. MacBook (Late 2008 Aluminum, or Early 2009 or newer).These Mac models are compatible with OS X El Capitan: Some features require a compatible Internet service provider fees may apply.įor details about your Mac model, click the Apple icon at the top left of your screen, choose About This Mac, then choose More Info.Some features require an Apple ID terms apply.In either case, easier third-party TRIM support is coming soon, a boon for Mac users interested in replacing their old iMac hard drives with SSDs for up to 5X speed increases. A reader tip suggested that Trimforce is also found in the beta version of OS X Yosemite 10.10.4, but the aforementioned report claims that it is not yet in the beta code. There is some debate as to whether the Trimforce tool will make it into a late version of Yosemite or arrive first in El Capitan.
#El capitan for mac book air driver#
Cindori notes that “Apple has done a full 180 and opened up parts of their driver that allows you to access Trim functionality,” so updates will be coming soon to TRIM Enabler “to take advantage of the Apple sanctioned way of enabling Trim.” In El Capitan, Trimforce can apparently be enabled without permanently disabling Rootless security. TRIM keeps SSDs running quickly as they get filled up with and purged of content, automatically reallocating deleted file space to be used by new files.Īccording to the report, MacRumors forum users experimenting with El Capitan’s new Rootless security system have discovered a new built-in tool called “Trimforce,” which force-enables TRIM for SSDs even if they weren’t “validated for data integrity while using that functionality.” The tool’s language suggests that the feature can be enabled at the user’s own risk: “By using this tool to enable TRIM, you agree that Apple is not liable for any consequences that may result, including but not limited to data loss or corruption.” Users of excellent third-party SSDs haven’t reported any issues with data loss or corruption under OS X.Īlthough a third-party app from Cindori called TRIM Enabler has enabled third-party SSDs to work properly under OS X, Apple partially blocked the app last year, forcing users to disable a new Yosemite security feature if they wanted TRIM support.
#El capitan for mac book air free#
The first four involve mostly free software, and the last three are small hardware upgrades…Īpple appears ready to allow third-party solid state drives (SSDs) to use TRIM, an OS-level tool for reclaiming unused space, as a new report claims that an at-your-own risk TRIM tool will debut in either OS X Yosemite 10.10.4 or OS X El Capitan 10.11. How could your older Mac be that quiet?”īelow, I’ll walk you through seven steps that will help you bring your older Mac to a hushed, zen-like state. Apple didn’t start selling iMacs with silent solid state drives (SSDs) or hybrid Fusion Drives until late 2012. Rarely does the volume level in my office climb above a whisper, an experience I’ve come to love so much that I’d never want to return to a loud computer. Thanks to El Capitan, my older (mid-2011) 27″ iMac is running better than it has in years: fast, quiet, and cool enough that it might as well be fanless. As expected, Apple’s release of OS X El Capitan for Macs was less about adding major new features than “refining the experience and improving performance” from Yosemite - in other words, under-the-hood optimizations to make any Mac run more reliably than before.
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