Mac操作说明 完全指南1.01 —张宁博

Mac命令行快速入门指南Mac操作系统作为一款功能强大的系统，其命令行也是一个强大而且实用的工具。

本指南旨在向使用Mac的用户介绍如何快速掌握Mac命令行，并利用其进行更高效的操作。

无论您是新手还是有一定经验的用户，本指南都将帮助您了解基本的命令行操作，并提供一些实用的技巧和建议。

一、打开终端要使用Mac命令行，首先需要打开终端。

终端是Mac中提供给用户使用命令行的界面。

您可以通过以下两种方式打开终端：1. 使用快捷键：按下“Command + 空格”，然后输入“终端”，选择终端应用并打开。

2. 使用Launchpad：在Dock栏中找到“Launchpad”图标，点击打开，然后在搜索框中输入“终端”，选择终端应用并打开。

二、基本命令一旦打开终端，您可以开始使用命令行操作。

下面是一些基本的Mac命令行命令：1. pwd：显示当前工作目录（即当前所在位置）。

2. ls：列出当前目录下的文件和文件夹。

3. cd [目录路径]：切换到指定目录。

4. mkdir [目录名称]：创建一个新的目录。

5. touch [文件名]：创建一个新的空文件。

6. cp [源文件路径] [目标文件路径]：复制文件或文件夹。

7. mv [源文件路径] [目标文件路径]：移动文件或文件夹。

8. rm [文件路径]：删除文件。

9. cat [文件路径]：查看文件内容。

10. man [命令名称]：查看命令的帮助手册。

三、常用技巧和建议除了基本命令外，以下是一些常用的技巧和建议，可以使您更加高效地使用Mac命令行：1. 使用Tab键自动补全：在输入命令或文件路径时，可以使用Tab键进行自动补全。

只需输入部分内容，按下Tab键，系统会自动补全命令或文件名。

2. 使用上下箭头切换命令历史记录：按下上下箭头可以在命令历史记录中切换，方便您重新使用之前执行过的命令。

3. 使用管道符号（|）：管道符号可用于将一个命令的输出作为另一个命令的输入。

Quick Start GuideWelcome to your MacBook AirLet’s begin. Press the power button to start up your Mac, and Setup Assistant guides you through a few simple steps to get you up and running. It walks you through connecting to your Wi-Fi network and creating a user account. And it can transfer your documents, photos, music, and more to your new Mac from another Mac or PC.You can sign in with your Apple ID in Setup Assistant. This sets up your account in the Mac App Store and the iTunes Store, and in apps like Messages and FaceTime. It also sets up iCloud, so apps such as Mail, Contacts, Calendar, and Safari all have your latest information. If you don’t have an Apple ID, you can create one in Setup Assistant.Multi-Touch trackpadFaceTime HD camera Power buttonThunderbolt 2Connect external displays and high-performance devicesUSB 3Charge devices, connect external storage, and more MagSafe 2Magnetically attach the power cordHelp menu Menu barFinder Dock System PreferencesGet to know your desktopYour Mac desktop lets you find everything and do anything. Keep theapps you use most in the Dock at the bottom of the screen. Open System Preferences to customize your desktop and other settings. Click the Finder icon to get to all your files and folders.The menu bar at the top provides useful information about your Mac. To check the status of your wireless Internet connection, click the Wi-Fi icon. Spotlight lets you find anything on your Mac or look up information online. It can also open your favorite apps.Control your Mac with Multi-Touch gesturesYou can do a lot on your MacBook Air using simple gestures on the trackpad. Here are some popular gestures. To learn more, choose System Preferences in the Dock, and then click Trackpad.ClickPress anywhere on the trackpad.Secondary click (right click)Click with two fingers to open shortcut menus.Two-finger scrollBrush two fingers along the trackpad to scroll up,down, or sideways.Swipe to navigateSwipe with two fingers to flip through webpages,documents, and more.Back up your dataYou can wirelessly back up your MacBook Air using Time Machine withan AirPort Time Capsule (sold separately). Open System Preferences and click the Time Machine icon to get started.An important notePlease read this document and the safety information in the Important Product Information guide carefully before you first use your computer. Learn moreTo view the MacBook Air Essentials guide in iBooks, open iBooks, then search for “MacBook Air Essentials” in the iBooks Store. You can also find information, watch demos, and learn about MacBook Air features at /macbook-air.HelpYou can find answers to your questions, as well as instructions and troubleshooting information, in Mac Help. Click the Finder icon, clickHelp in the menu bar, and choose Mac Help or “Get to know your Mac.”OS X UtilitiesIf you have a problem with your Mac, OS X Utilities can help you restore your software and data from a Time Machine backup or reinstall OS Xand Apple apps. If your Mac detects a problem, open OS X Utilities by restarting your computer while holding down the Command and R keys. SupportVisit /support/macbookair for MacBook Air technical support. Or call 1-800-275-2273. In Canada, call 1-800-263-3394.Not all features are available in all areas.TM and © 2015 Apple Inc. All rights reserved. Designed by Apple in California.Printed in XXXX. 034-00961-A。

Let’s get startedWhen you start your MacBook Pro for the first time, Setup Assistant will help you get going. Just follow a few simple steps to quickly connect to your Wi-Fi network, transfer your stuff from another Mac or a PC, and create a user account for your Mac.You’ll also be able to log in with your Apple ID. This will allow you to shop the App Store, iTunes Store, and Apple Online Store. It will let you keep in touch using Messages and FaceTime. And it will let you access iCloud, which is automatically set up on your Mac in apps like Mail, Contacts, and Calendar. If you don’t have an Apple ID, you can create one in Setup Assistant. Multi-Touch gesturesYou can do a lot of things on your MacBook Pro using simple gestureson the trackpad. Here are some of the most popular ones.Get to know your desktopThe desktop is where you can find everything and do anything on your Mac.The Dock at the bottom of the screen is a handy place to keep the apps youuse most. It’s also where you can open System Preferences, which lets youcustomize your desktop and other settings on your Mac. Click the Findericon to quickly get to all your files and folders.The menu bar at the top has lots of useful information about your Mac.To check the status of your wireless Internet connection, click the Wi-Fi icon.Your Mac automatically connects to the network you chose during setup.Hello.Multi-TouchtrackpadMagSafe 2 powerconnectorPoweradapterAC powercordPowerbuttonClickPress down anywhere on the trackpadto click. Or, with Tap to Click enabled,simply tap the surface.Secondary click (right click)Click with two fingers to open shortcutmenus. Or, with Tap to Click enabled, taptwo fingers anywhere.Swipe to navigateSwipe with two fingers to flip throughweb pages, documents, and more.Double clickPress down two times anywhere on thetrackpad. Or, with Tap to Click enabled,double-tap the surface.Two-finger scrollBrush two fingers along the trackpadto scroll in any direction—up, down,or sideways.Smart zoomDouble-tap the trackpad with twofingers to quickly magnify a web page.Pinch to zoomZoom in and out of photos and webpages more precisely by pinching yourthumb and finger.Switch between full-screen appsSwipe with three fingers to movefrom one full-screen app to another.View LaunchpadPinch with four fingers to viewall your apps in Launchpad.RotateTurn your thumb and finger clockwiseor counterclockwise to rotate an image.View Mission ControlSwipe up with three fingers to seeevery open window on your Mac.Learn moreChoose System Preferences from theApple menu and click Trackpad to learnmore about gestures.iCloudiCloud stores your music, photos, documents, calendars, and more. Andit wirelessly pushes them to your Mac, iPhone, iPad, iPod touch, and evenyour PC. All without docking or syncing. So when you buy a song on onedevice, it’s instantly available on all your other devices. When you adjustyour calendar, all your devices stay up to date. And with Photo Stream,your latest photos appear everywhere you want to see them, automatically.To customize your iCloud settings, open the Apple menu, choose SystemPreferences, and click iCloud. Then sign in with your Apple ID and choosethe iCloud features you want to use.An important notePlease read this document and the safety information in the ImportantProduct Information Guide carefully before you first use your computer.Learn moreYou can find more information, watch demos, and learn even more aboutMacBook Pro features at /macbookpro.HelpYou can often find answers to your questions, as well as instructionsand troubleshooting information, in Help Center. Click the Finder icon,click Help in the menu bar, and choose Help Center.OS X UtilitiesIf you have a problem with your Mac, OS X Utilities can help you repairyour computer’s flash storage, restore your software and data from aTime Machine backup, or erase your flash storage and reinstall OS Xand Apple applications. You can also use Safari to get online help. If yourMac detects a problem, it opens OS X Utilities automatically. Or youcan open it manually by restarting your computer while holding downthe Command and R keys.SupportYour MacBook Pro comes with 90 days of technical support and one yearof hardware repair warranty coverage at an Apple Retail Store or an AppleAuthorized Service Provider. Visit /support/macbookprofor MacBook Pro technical support. Or call 1-800-275-2273. In Canada,call 1-800-263-3394.Not all features are available in all areas.TM and © 2012 Apple Inc. All rights reserved. Designed by Apple in California. Printed in XXXX.034-6357-AAC plugHelpmenuMenu barFinder DockSystemPreferencesQuick Start GuideLet’s get movingIt’s easy to move files like documents, email, photos, music, and moviesto your new Mac from another Mac or a PC. The first time you start yournew Mac, it will walk you through the process step by step. All you haveto do is follow the onscreen instructions.Welcome to your new MacBook Pro. We’d like to show you around.MagSafe 2USB 3HeadphoneFaceTime HD cameraHDMISDXC USB 3Wi-FistatusThunderbolt DualmicrophonesClick the Safari icon in the Dock and surf the web quickly and easily with Multi-Touch gestures. Scroll up or down with two fingers on the trackpad. Swipe right and left with two fingers to go back and forthSafari web browserMailTop SitesGet a quick overview of the sites you visitmost often.One-stop emailConversation view See all the email messages from aconversation thread.Mail lets you manage all youremail accounts from a single, ad-free inbox, even when you’re not connected to the Internet. It works with most email standards—including POP3 and IMAP—andbetween pages. Double-tap with two fingers to magnify a page, then double-tap again to return to the original size. Or pinch to zoom in and out.popular email services like Gmail, Yahoo! Mail, and AOL Mail. You can also use Mail for the free email account you get with iCloud. The first time you open Mail, Setup Assistant will help you get started.LaunchpadOpen LaunchpadClick the Launchpad icon in the Dock.FoldersGroup apps in folders by dragging one app on top of another.Launchpad is the home for all the apps on your Mac. Just click theLaunchpad icon in the Dock, and your open windows are replaced by a full-screen display of all your apps. Arrange apps any way you want,group them together in folders, or delete them from your Mac. When you download an app from the Mac App Store, it automatically appears in Launchpad.Mission ControlMission Control gives you a bird’s-eye view of everything running on your Mac. Click the Mission Control icon in the Dock, and your desktop zooms out to display all the open windows in every application, all your full-screen apps, and Dashboard, the home of mini-apps called widgets. Click anything to zoom in on it. Think of Mission Control as the hub of your system—view everything and go anywhere with just a click.Add desktop spaces Click the + button to the right of the top row to add a new space.DashboardLocated at the top left for easy access.Mac App StoreThe Mac App Store is the best way to find and download thousands of apps for your Mac, from games and social networking to productivity apps and more. New apps install in one step to Launchpad. You can install apps on every Mac authorizedfor your personal use and even download them again. The Mac App Store lets you know when app and OS X updates are available, so you always have the latest versions. Open the Mac App Store by clicking its icon in the Dock.iTunesWith iTunes, you can organize and play your digital music and videos on your Mac. And you can shop in the iTunes Store for new music,movies, TV shows, books, and more. iTunes is also where you’ll find the App Store for iPad, iPhone, and iPod touch.Genius MixesLet iTunes search your music library and group songs that go great together.CalendarMultiple calendarsAccess all your calendars from one place.Keep track of your busy schedule with Calendar. You can createseparate calendars—one for home, another for school, a third for work. See all your calendars in a single window or choose to see only the calendars you want. Create andsend invitations using contact info from the Contacts app, then see who has responded. Use iCloud to update calendars on all your devices automatically or share calendars with other iCloud users.iPhotoFacesiPhoto can even organize your photos based on who’s in them.EventsDouble-click any Event to browse photos.iPhoto is the best way to organize, browse, edit, and share your photos on your Mac. You can organize your photo library by Faces, Places, and Events. To send photos by email or publish them to Facebook, justselect the photo and click Share in the bottom right of your screen. Or click Create to turn your favorite shots into photo books, calendars, and cards.iMovieEvent browserYour imported videos appear here so you can access all your clips.Project browserSimply drop your clips in a project to create a great movie.iMovie puts all your video clips in one place and gives you the editing tools and special effects you need to quickly turn them into something memorable. You can make great-looking movies or even Hollywood-style movietrailers with just a few clicks. And iMovie lets you import video from most popular digital video cameras, your iPhone, iPad, or iPod touch, or the FaceTime HD camera on your Mac.MessagesJust log in with your Apple ID, and you can send unlimited messages including text, photos, videos, and more to your friends on a Mac, iPad, iPhone, or iPod touch. With iCloud, you can start a conversation on onedevice and pick it up on another. And if you want to talk to someone face to face, you can start a video call* just by clicking the FaceTime icon in the top-right corner of the Messages window.Delivery receipts See when yourmessage has arrived. FaceTimeStart a video call right in Messages. *Requires FaceTime-enabled device for both caller and recipient. Not available in all areas.Full-screen viewClick the full-screen button to go full screen.Always up to dateUpdates to your purchased apps and OS X appear automatically.Calendar viewSelect the view you prefer—day, week, month, or year.Add an event Double-click in a calendar to create a new event.。

新手MacBook使用入门第一步，开箱验机第二步，开机登记注册信息开机后，就看到苹果的需要注册的界面，按照提示的一步一步操作，刚开始可能英文和中文的输入状态显示不是很明显，没关系，先用英文简单登记信息，这个注册信息的步骤只是形式，以后可以在系统预置中进行更改。

注意选择语言系统为中文，便于操作。

第三步，熟悉苹果的界面完成苹果注册后，就来到桌面。

桌面的顶部是MenuBar；每打开一个程序或窗口，菜单条都将显示当前窗口的功能菜单条。

右边是显示硬件和外接设备，或下载的程序。

底部是Dock，显示常用的应用程序。

苹果触摸屏确认键只有一个，左键是ctrl+确认键。

触摸屏单指滑动，是移动鼠标的功能；触摸屏双指滑动，起窗口滑动杆的作用，上下滑动窗口；第四步，建议首先不要充电一般新苹果都会有一点电量，电池的标示在顶部的，等电池用完后再进行充电。

前三次充电最好超过12小时。

第五步，插拔外设设备对初使用者，可能对MacBook的触摸屏鼠标及确认键不熟悉，如果外接鼠标，屏幕的右边一般会显示新设备。

但对于光电鼠标，系统将不会显示，这就需要关机才能卸拔光电鼠标。

对于其他设备，桌面都会在右边显示，拆拔时可以点击右键（ctrl+确认键），选择“推出”该设备，即可安全拆拔外设。

推荐以安全形式拆拔外设设备，无论是鼠标还是移动存储设备，以防止外设设备受损害或数据丢失。

在苹果中，只要是“推出”的选项，即退出或结束、断开连接的意思。

第六步，熟悉Finder苹果的Finder，就是Dock最左边的人脸图标[BOTAnswer:怎么样改系统内的图标。

]。

她如同PC机的资源管理器，包含了苹果所有信息。

双击图标[BOTAnswer:怎么样改系统内的图标。

]打开。

窗口左面分为上下2部分，左上为网络设置、硬盘、外设设备或桌面程序；左下为系统默认显示的项，基本和资源管理器左面的相同，依次为“桌面”、“你的家（以你的最初注册名命名，无法更改）”、“应用程序”、“文稿”等。

目录账户注册 (3)手机号码验证 (4)未成年用户 (5)账户登录、预约及支付系统 (6)预约练习 (7)订单与支付 (10)银行卡支付 (11)兑换券支付 (13)准备工作 (15)参加练习 (16)练习变更 (21)取消预约和退款 (24)服务台 (26)账户注册如您尚未注册账户，请登录，进入 SpeakUP 预约及支付门户网站，然后点击“Register”按钮进行账户注册。

请依次填写您的手机号码，设置登录密码并选择您所在的地区及出生日期。

手机号码验证选择您所在的国家代码并输入手机号码，然后点击“Send Code”按钮获取验证码。

此外，您还需要进行安全验证，向右拖动滑块完成拼图。

顺利通过验证后，您会收到系统发送的短信验证码。

请注意，验证码有效时间为2 分钟。

如果您1分钟内未收到短信验证码，可点击“resend”按钮请求重新发送。

未成年用户系统要求账户所有者须年满18周岁，如您未满18周岁，请您的父母或监护人代为注册。

请在正式注册完成前，阅读隐私条款并勾选“I have read and accepted”确认框。

账户登录、预约及支付系统您可以选择以下两种方式进行登录：•手机号+短信验证码•手机号+密码点击下方相应链接切换登录方式（短信验证码或密码）。

如果您忘记登录密码，请点击“Forget Password”按钮，通过手机找回密码。

预约练习在正式预约之前，请先设置您所处的时区。

请选择您要参加练习的时间并预约练习时段。

点击“Book”按钮后，您需要依次输入您本人或未成年用户的全名、出生日期以及第一语言。

如您未满18周岁，出于保护未成年人安全的目的，您还需要输入父母或监护人的联系信息。

XXX全部确认完后，请点击“Next”按钮进行下一步操作。

在用户须知栏内，您可查阅SpeakUP 相关条款细则。

确认信息无误后，请点击“Submit Order”按钮。

XXX订单与支付订单提交成功后，您有30分钟的时间进行付款。

苹果笔记本的完整使用方法苹果笔记本使用技巧：键盘篇苹果笔记本的键盘上没有Backspace键，但是可以运用Delete键，这个键的默许设置就同Windows键盘上的Backspace键相同。

若是你想在苹果笔记本电脑或新款苹果上作“删除”操作，就要在按住Delete键的同时按下功用键(FN)。

关于Windows键盘上按下Control+C仿制，或Control+V张贴等快捷键功用，可运用Command键，它的符号像花相同，在Control键的旁边。

还有输入特别字符时运用Option键，而不是ALT键。

苹果笔记本使用技巧：鼠标篇大多数苹果笔记本电脑的接触板看不到按键，整个接触板就是一个大按键。

这样的设计让用惯了双键鼠标的用户，非常不习惯。

在使用苹果笔记本时，将两个手指（用食指和中指最简单）放在接触板上，然后用另一个手指（如拇指）点击接触板。

运用一键苹果鼠标时，只需按下Control键，然后点击就能看到相同的右击功用项。

关于Mighty Mouse鼠标，能够在System Preferences激活右击功用项，然后只需接触右击键就能使用了。

或者，直接外接一个普通鼠标使用。

将两个手指放在接触板上上下移动可在屏幕上任何地方的向上或向下翻滚。

另外苹果笔记本上有个大玻璃接触板能够像iPhone相同对多点接触动作做出反响，如用手指在屏幕扩大或减小。

四个手指在接触板上能够完成下列三个动作中的某一个：向上划屏能够铲除屏幕上的一切内容，显现出桌面；向左或向右划屏翻开应用程序切换视图，你能够挑选你想要的应用程序；向下划屏能够调出Expose，显现一切翻开的窗口。

苹果笔记本使用技巧：功能篇1、最大化、封闭和退出在Windows中，用户能够点击每个窗口右上角的一个按钮最大化窗口；苹果笔记本在左上角有一个小绿圈，能够扩大窗口，但不能最大化。

在Windows中，用户能够点击右上角的“X”关闭应用程序；苹果笔记本上，在左上角有一个小红点，不过点击这个红点仅仅封闭了窗口，而不是退出了应用程序。

mac触控板使用技巧Mac触控板是苹果电脑的一项重要功能，能够提高使用效率和舒适感。

下面将介绍几个Mac触控板的实用技巧，帮助你更好地利用这个功能。

首先，我们可以利用触控板的多指手势来完成一些常见的操作。

当你想要打开Launchpad时，只需用三个手指轻触触控板即可。

若要进行多任务切换，将四个手指向上滑动即可调出Mission Control。

另外，如果你想要快速预览某个文件或者网页，只需轻触触控板并用两个手指捏合即可放大预览。

其次，触控板还有一些鼠标操作的替代方法。

当你想要点击或者选中某个元素时，只需用一个手指轻触触控板即可完成。

若要拖动文件或者文本，只需轻触并保持按住触控板，然后用另一个手指滑动即可。

此外，如果你需要右键点击某个元素，只需用两个手指轻触触控板即可。

除了基本操作外，Mac触控板还有一些高级功能。

其中之一是手势设置。

在系统设置中，你可以自定义各种手势，例如调整平移速度、开启或关闭滚动方向等。

另外，如果你觉得触控板的点击感觉不太好，也可以通过设置来调整点击力度。

另一个有用的功能是通过触控板快速查找词语的意思。

当你在某个应用程序中遇到一个你不认识的单词时，只需将三个指头轻触该单词即可显示一个浮动窗口，里面包含了该单词的定义。

这个功能在学习或者工作中特别有用，可以节省查词的时间。

最后，虽然Mac触控板已经很方便了，但是苹果还为用户准备了一个更高级的选择，即Magic Trackpad。

这是一款更大、更灵敏的触控板，支持更多的手势和操作。

若你希望有更好的控制和操作体验，不妨考虑一下使用Magic Trackpad。

总之，Mac触控板是一项非常实用的功能，能够提高工作和学习的效率。

通过合理使用多指手势，替代鼠标操作以及设置个性化选项，可以进一步提高使用体验。

而Magic Trackpad更是在这个基础上提供了更多的选择和功能。

不管是初次使用还是老手，都可以从这些技巧中受益。

MAC系统使用指南一、开机相关命令快捷键C:从可引导的CD、DVD 或USB 驱动启动（一般重装系统的时候会用到）D:启动至苹果硬件测试（Apple Hardware Test）或苹果诊断（Apple Diagnostics）N:从兼容的NetBoot服务器启动S: 进入Single-User单人模式T:目标磁盘模式启动V: 进入Verbose模式X:从OS X启动磁盘启动Option:进入启动管理器Option+N:使用默认的引导镜像从NetBoot 服务器启动Command+V:以详细模式启动Option+D：通过网络启动至苹果硬件测试（Apple Hardware Test）或苹果诊断（AppleDiagnostics）Command+Option+Shift+Delete: 外接储存装置内的系统开机Command+Option+O+F:进入Open Firmware模式Command+Option+P+R直到第二声开机声完后放开: 清楚PRAM Command+option+N+V: 清除NV RAMCommand+Option+R:通过网络从OS X Recovery 启动Command+Option+P+R:重置NVRAM，再次听到启动声后释放按键Shift:安全模式启动鼠标左键:将光盘强制退出Eject（弹出）或F12 或鼠标或触控板按钮：按住其中的一个按键就可以弹出磁盘驱动器里的任何东西。

二、常用的系统快捷键command M:缩小窗口；command W:关闭窗口；command C:连接服务器；control 单击：鼠标右键；command＋H：隐藏窗口；command Q:退出应用程序；commandZ:恢复上一步；commandshift Z:恢复下一步；commandshift Q:前往Finder;commandoption:隐藏（打开）Dock;commandoption W:关闭所有窗口；commandoption M:缩小所有窗口；commandE:退出外接装置；commandshift A:前往应用程序文件夹（在finder时）；commandcontrol option 8:全屏幕反显；commandcontrol option 弹出键：关机；commandcontrol 开关键：强制重开机；commandoption 弹出键：电脑休眠；commandoption esc：强制退出应用程序；command＋单按标题列：跳到上一页；commanddelete:删除文件；commandoption shift delete:强制清除废纸篓；commandoption D:打开内置字典，单字实时翻译；command.（句号）：终止任何进行中的操作；ommanddown：在任何文件上使用，可以直接打开该文件；fndelete:删除光标右边的字；command＋esc:启动Front Row窗口操作。

MAC 苹果笔记本使用技巧
MAC 苹果系统是一个比较复杂的系统，很多的操作都和我们普通
的电脑不一样，那么以下就是小编为大家介绍MAC 苹果笔记本使用技巧，欢迎大家观看!
一、Option 键
在配备「New World」韧体系统的机种上叫出「Open Firmware」开机系统选择功能。

苹果键+Option 键按住这两个键，直到电脑发出二次声响，就会改以Mac OS 9 开机。

苹果键+x(有时只按住x 键) 如果Mac OS 9 和Mac OS X 在同一个开机用的硬碟区段(partition)上，按这个键会强迫以OS X 开机。

苹果键+Option+shift+ 跳过原定的启动磁碟，改以外接磁碟(或光碟机)开机。

这个按键的主要作用，其实是强迫电脑不要从预设的启动
磁碟读入系统档案，所以会产生从其他磁碟开机的「副作用」。

如果您
的Mac 是配备SCSI 介面的机种，它会从编号(ID)最高的磁碟机往下搜寻，直到找出可以开机的磁碟区段为止。

至於在配备IDE 介面的机种上则不确定它的搜寻顺序。

苹果键+Option+shift++# 从指定ID 的SCSI 磁碟开?#代表SCSI 编号)。

苹果键+Option+p+r 清除系统参数记忆体(PRAM)，必须按住不放，等发出两次响声之后再放开。

苹果键+Option+n+v 清除NV RAM，类似在Open Firmware 中做「重置全部」(reset+all)的动作。

苹果键+Option+o+f 开机时进入open firmware。

苹果键+Option+t+v 强制Quadra AV 机种使用外接电视机当作显。