Where Is The Info Button On Mac

To provide a better experience for users, iOS and macOS rely on the presence of special metadata in each app or bundle. This metadata is used in many different ways. Some of it is displayed to the user, some of it is used internally by the system to identify your app and the document types it supports, and some of it is used by the system frameworks to facilitate the launch of apps. The way an app provides its metadata to the system is through the use of a special file called an information property list file, or Info.plist for short.

1. Where Is The Info Button On Mac Os
2. Where Is The Info Button On Macbook Air

Apple's USB keyboards are mostly compatible with Windows computers, and can be remapped; the Command key works as the Windows key, the ⌥ Option key as the Alt key, the Help key as the Insert key, and the Clear key as the Num Lock key. On the slightly older all-white models, the volume keys function as they would on a Macintosh, and the eject. This opens an overview of your Mac, including your Mac model, processor, memory, serial number, and version of macOS. To see the greater detail provided by the System Information app, click the System Report button. To open System Information directly, press and hold the Option key and choose Apple menu System Information. While Apple's first GUI-based computer, Lisa, was a commercial failure, the Macintosh released a year later was a success. Before GUI, computers were controlled by complicated key combinations and typed commands. 8 In early 1987, Ross Perot invested $20 million in NeXT. This opens an overview of your Mac, including your Mac model, processor, memory, serial number and version of macOS.To see the greater detail provided by the System Information app, click the System Report button. To open System Information directly, press and hold the Option key and choose Apple menu System Information. Use Apple Pencil on your iPad to create diagrams or illustrations that bring your slides to life. And with real‑time collaboration, your team can work together, whether they're on Mac, iPad, iPhone, or using a PC. See what's new in Keynote. Present your story.

A property list is a way to structure arbitrary data that the system can access at runtime. An information property list is a specialized type of property list that contains configuration data for a bundle. The keys and values in the file describe the various behaviors and configuration options you want applied to your bundle. An Xcode project template typically specifies an information property list file with an initial set of keys and appropriate default values. You can edit the file to change or add keys and values, as appropriate for your project.

At a Glance

This document describes the keys and corresponding values that you can include in an information property list file. This document also includes an overview of information property list files to help you understand their importance and to provide tips on how to configure them.

The Info.plist File Configures Your App

Every app and plug-in uses an Info.plist file to store configuration data in a place where the system can easily access it. macOS and iOS use Info.plist files to determine what icon to display for a bundle, what document types an app supports, and many other behaviors that have an impact outside the bundle itself.

Relevant chapter:About Information Property List Files

Core Foundation Keys Describe Common Behavior

There are many keys that you always specify, regardless of the type of bundle you are creating. Those keys start with a CF prefix and are known as the Core Foundation keys. Xcode includes the most important keys in your Info.plist automatically but there are others you must add manually. Unarchiver mac os x.

Launch Services Keys Describe Launch-Time Behavior

Launch Services provides support for launching apps. To do this, though, it needs to know information about how your app wants to be launched. The Launch Services keys describe the way your app prefers to be launched.

Relevant chapter:Launch Services Keys

Cocoa Keys Describe Behavior for Cocoa and Cocoa Touch Apps

The Cocoa and Cocoa Touch frameworks use keys to identify high-level information such as your app's main nib file and principal class. The Cocoa keys describe those and other keys that affect how the Cocoa and Cocoa Touch frameworks initialize and run your app.

macOS Keys Describe Behavior for macOS Apps

Some macOS frameworks use keys to modify their basic behavior. Developers of Mac apps might include these keys during testing or to modify certain aspects of your app's behavior.

Relevant chapter:macOS Keys

iOS Keys Describe Behavior for iOS Apps

An iOS app communicates a lot of information to the system using Info.plist keys. Xcode supplies a standard Info.plist with the most important keys but most apps need to augment the standard file with additional keys describing everything from the app's initial orientation to whether it supports file sharing.

watchOS Keys Describe Behavior for Watch Apps

Use the Info.plist keys associated with the watchOS frameworks to configure your Watch apps and WatchKit extensions.

Relevant chapter:watchOS Keys

App Extension Keys Describe Behavior for iOS and macOS App Extensions

App extensions let you make custom behaviors available in other apps and in system facilities such as notification center. Xcode's app extension templates each supply a standard Info.plist file with the most important keys, but you can specify additional keys that describe custom behavior for your app extensions.

See Also

For an introduction to property lists, including how they are structured and how you use them in general, see Property List Programming Guide.

Some Info.plist keys use Uniform Type Identifiers (UTIs) to refer to data of different types. For an introduction to UTIs and how they are specified, see Uniform Type Identifiers Overview.

Kernel extension developers need to use certain Info.plist keys in different ways than app developers do, and also need some kernel-extension-specific keys that have no use in app development. If you are developing a kernel extension, refer to the chapter Info.plist Properties for Kernel Extensions in Kernel Extension Programming Topics.

Copyright © 2018 Apple Inc. All Rights Reserved. Terms of Use | Privacy Policy | Updated: 2018-06-04

This document explains how to gather basic information about a computer running Mac OS X.

About This Computer

To find the Mac OS version and memory information, go to the Apple menu and choose About This Mac.

Unarchiver mac sierra. The About This Mac window should look similar to this:

• Version: the exact version of the system software
  
• Processor: the speed and type of processor
  
• Memory: how much RAM is installed
  

Hard Drive Space

To get infomation about the hard drive, click once on Storage to select it.

This window gives detail information on how the hard disk is utilized

• Capacity: the total size of the hard drive
  
• Available: how much space is free on the drive
  
• Used: how much space is currently used on the drive
  

Where Is The Info Button On Mac Os

System Report

OS X includes a utility called System Report that provides more advanced information about the system. In the About This Mac window, click the System Report.. button to open System Report.

Where Is The Info Button On Macbook Air