Apple Mac OS X v About this product. Open box. Make an offer:. Stock photo. Brand new: Lowest price The lowest-priced brand-new, unused, unopened, undamaged item in its original packaging where packaging is applicable. Buy It Now. Add to cart. Make Offer. For your protection and ours, security stickers are added to all products and serial numbers are recorded. See all 2 brand new listings. Sold by pcmonde In addition, the product is distributed through DVD.
Show More Show Less. Any Condition Any Condition. See all 9 - All listings for this product. Sierra brought a variety of changes, most notably the arrival of Siri on the Mac desktop.
Users could access Siri in the upper right-hand corner of the menu bar between the Notification Center and Spotlight menu icons, a Dock icon, the menu bar icon or a hot key. The voice-activated assistant could help users find files, get quick access to information like the weather or perform searches, with search results that could be saved and pinned to the Notifications area. Other changes in Sierra included a Universal Clipboard, which allowed text to be copied from one Apple device to another; iCloud Desktop and Documents, for syncing data across Macs using the cloud; Auto Unlock, which allowed the Apple Watch to unlock a macOS account; and Apple Pay on the web.
Photos received a new Memories feature that automatically created curated collections of users' favorite photos and videos. Sierra also delivered more than 60 security fixes. Metal 2 furthers graphics capabilities and natural language processing, and developers will be able to create interactive virtual reality experiences on a Mac for the first time.
A refreshed Photos app makes searching for and organizing photos easier and contains advanced editing tools. Safari becomes faster and contains new features like Intelligent Tracking Prevention to remove cross-site tracking data from advertisers. Safari also automatically disables those annoying autoplaying videos with audio for a quieter browsing experience. Other features include improved Siri and Spotlight and instant iCloud syncing for Messages. It will be available as a free download on Sept.
Its main feature is a new Dark Mode that turns the overall UI dark gray. The new Stacks feature organizes cluttered desktops by automatically stacking similar files into groups, and Gallery View — reminiscent of Cover Flow — lets users visually skim through files.
Preview Panes show file metadata, and Quick Look allows users to rotate, crop and mark up PDFs and trim video clips without opening native applications. The screenshot tool contains new on-screen controls to mark up images and allows users to record video. Continuity Camera permits users to take a picture or scan a document with an iPhone or iPad and have it appear instantly on their Mac.
Integrated markup tools for Finder, Quick Look and Screenshots also make adding comments fast and easy. Apple also is rolling out new desktop versions of several of entertainment apps: Apple Music, Apple Podcasts, and Apple TV to help users find the content they want to listen to or watch. For workplace Mac users, Catalina adds a new feature called Sidecar that's designed to extend the Mac desktop to the iPad.
With Sidecar enabled, the tablet becomes an input device using Apple Pencil. And with new Voice Control features, Apple is turning to Siri to allow users to operate their Macs with voice alone. And for the security-conscious, Apple has made a number of under-the-hood improvements, including a read-only system volume to help prevent data loss; Gatekeeper to limit the possibility of malware and dangerous app downloads; and Activation Lock, which allows a user to erase a Mac if it is lost or stolen.
The big news with macOS 11 Big Sur is less about the operating system and more about the hardware that will run it: Macs using Apple's Apple Silicon chips. At WWDC '20, the company unveiled plans to transition all of its hardware to its own processors within two years — and said Big Sur will be the first version of macOS to run on the new chips.
As for Big Sur itself, it gets a UI redesign that includes curved windows, redesigned Dock icons, a new Control Center accessible from the menubar , a redesigned Notification Center, upgrades to make the Safari browser faster and more customizable, more "personality" for Messages, and an overhauled Time Machine backup system. Apple stressed that Big Sur would use technology — dubbed "Rosetta 2" — that would make it possible to run apps designed for Intel chips on new hardware using Apple Silicon.
Big Sur drops support for some older Macs mainly released before and will be available this Fall free of charge. Those operating systems were unknown at the time the software was developed, so technical conflicts could arise that might result in data loss. Most programs have an internal safety feature which prevents you from using them with incompatible operating systems. They are digital reconstructions, rebuilt from the original sources. The following products are no longer in distribution, so you can no longer purchase new licenses for them, and there is no longer any technical support for these particular application versions.
0コメント