苹果一体机使用手册
苹果 MacBook Pro 13 英寸 (2020) 用户手册说明书
1. Insert username. It equals your customer number. 2. Insert password. You receive it via SMS during the process of activation. 3. Choose your vehicle and start.
Porsche Classic Vehicle Tracking System App - Quick Start Guide -
Schneller und einfacher Login
Now available for download: The Porsche Classic VTS App*
Trip Report Overview about all driven routes, incl. duration, speed, distance, etc.
Geo Fence Setting of an alarm that is activated when a defined area is entered or exited.
*) If the app is not available in your country, please download the Vodafone App “My Connected Car“
Special Modes Selection of a workshop or transport mode for the temporary deactivation the alarms of your Porsche Classic VTS, e.g. during transport or service.
If you detect a theft of your Porsche Classic vehicle yourself, please contact the security center. The number is dialed when hitting the SOS button in the app.
MacBook_Air使用手册
¯ MagSafe power port
®
AC power cord
10
Chapter 1 Ready, Set Up, Go
To extend the reach of your power adapter, replace the AC plug with the AC power cord. First pull the AC plug up to remove it from the adapter, and then attach the included AC power cord to the adapter, making sure it is seated firmly. Plug the other end into a power outlet. When disconnecting the power adapter from an outlet or from the computer, pull the plug, not the cord. When you first connect the power adapter to your MacBook Air, an indicator light on the MagSafe connector starts to glow. An amber light indicates that the battery is charging. A green light indicates that the battery is fully charged. If you don’t see a light, make sure the connector is seated properly and the power adapter is plugged into a power outlet.
IMAC_快速入门指南
个设备上开始会话，在另一个设备上继 续。并且，如果您想与某人面对面谈话， 只需点按“信息”窗口右上角的 FaceTime 图标即可启动视频通话*。
iPhoto
iPhoto 是在 Mac 上整理、浏览、编辑和 共享照片的最佳途径。可以按“面孔”、 “地点”和“事件”整理照片图库。若要 用电子邮件发送照片，或者将照片发布到
指示灯 开电时亮起，然后 闪烁，直到连接到 iMac。
了解桌面 您可以在桌面上找到 iMac 中的一切内容并执行任何操作。顶部的菜单栏有许多有用的信 息，包括无线连接的状态以及连接的蓝牙设备的电池寿命。屏幕底部的 Dock 是可以保留 您最常用的应用程序的便利位置。在这里您还可以打开“系统偏好设置”，以便自定您的 桌面和 iMac 的其他设置。点按 Finder 图标可快速找到您的所有文件和文件夹。
重要说明 首次使用您的电脑前，请仔细阅读本文稿及《重要产品信息指南》中的安全信息。
了解更多 可以在 /imac 上找到更多信息、观看视频以及了解有关 iMac 功能 的详细信息。
帮助 您可以经常在“帮助中心”中查找问题的答案，以及查找相关说明和故障排除信息。 点按 Finder 图标，点按菜单栏中的“帮助”，然后选取“帮助中心”。
iTunes
通过 iTunes，您可以整理和播放 Mac 上的数码音乐与视频。您可以在 iTunes Store 中购买新的音乐、影片、
电视节目和图书等。您还可以在 iTunes 中找到适用于 iPad、iPhone 和 iPod touch 的 App Store。
日历
用日历跟踪繁忙的日程。可以创建单独的 日历 — 一个家庭日历、一个学校日历和 一个工作日历。在单个窗口中查看您的所 有日历，或者选择仅查看所需日历。
Mac操作说明 完全指南1.01 —张宁博
键盘膜 键盘膜是所有配件其中最值得购买的，键盘膜 能够防止灰尘和渣屑进入键盘内部，同时也可 以防止意外潵水进入Mac内部造成损坏。但在 一定程度上也影响了MacBook的散热。选择 键盘膜一定要选择手感好 品牌知名度高的键 盘膜，不然使用便宜次品的键盘膜则是种折 磨… 超薄透明的键盘膜手感最好
屏幕膜 电脑屏幕不像手机屏幕，没有经常的来 触摸它，所以屏幕膜因人而异，同时屏 幕膜或多或少都会影响观感，屏幕膜一 定要选择‘大品牌可信赖的’，质量次的 屏幕膜反而更容易留下指纹，在撕下来 后屏幕玻璃也会有残留物。
点击查看详情
击查
7
⻅见
关
保护壳 适用于MacBook的保护壳可以全方位 的保护Mac，防磕防刮，直接可以放 心的放入书包/电脑包等，不必在装入 内胆包中。但保护壳同时也增加了 MacBook的重量和厚度，还影响 MacBook的正常散热。 散热架/支架 在家庭和办公时，散热架或支架能够 让MacBook与桌面形成一定角度，这 样有利于MacBook的散热。
配备众多强大功能，出色的笔记 本电脑。耐用的 Unibody 铝合 金一体成型机身。性能最高可配 备Intel四核处理器，十分强大的 便携移动工作站。同时也是Mac 的经典之作。 有13和15寸机型 MacBook Pro官⺴网网
在MacBook Pro基础之上加入突 破性的 Retina 显示屏、全闪存 架构、超快的移动处理器。令人 惊叹的 13 英寸和 15 英寸轻薄 设计，在这个屏幕中，你所看到 的一切，都鲜活、细腻、清晰。 有13和15寸机型 MacBook Pro Retina官⺴网网
电源适配器延⻓长线，它的作用 不只是延⻓长线。由于MacBook Pro是金属外壳而适配器只有 两个插头不带接电线，在使用 适配器时外壳易带电。延⻓长线 是有三插头带接电线 所以在接 上延⻓长线时使用eyboard 无线键 盘，利用蓝牙技术连接 Mac 或 iPad。因此，您可以在接收范围内随 处移动键盘、无线键入文字。其超 薄、紧凑的设计可节省更多的桌面 空间。你不使用键盘时，它会自动 断电。一旦你开始键入，它会立即 恢复供电。如果要⻓长时间离开电 脑，你可以使用开关来开启/关闭键 盘。 iMac随机附带
苹果 MacBook Air M1 笔记本电脑用户手册说明书
THE FUTURE IS WHAT WE MAKE ITC7364B Duct TVOC SensorINSTALLATION INSTRUCTIONSThe TVOC sensor emulates the human perception of air quality much more than a CO 2 sensor and even detects odorless, potentially hazardous substances such as carbon monoxide.The CO 2-equivalent sensor output value was developed to allow the IAQ sensor to be used in select Demand Controlled Ventilation applications.Before InstallationRead these instructions carefully before installing and commissioning the transmitter. Failure to follow these instructions may result in product damage. Do not use in an explosive or hazardous environment, with combustible or flammable gases, as a safety or emergency stop device or in any other application where failure of the product could result in personal injury. Take electrostatic discharge precautions during installation and do not exceed the device ratings.NOTE 1: The air quality sensor requires a continuous calibration time of at least 3 weeks before the sensor algorithms provide accurate measurements. During this period the product-to-product readings may show large variations. The sensor may also indicate very high ppm readings during the initial calibration phase.NOTE 2: The air quality sensor is meant to provide an accurate measurement of INDOOR air quality. Diesel exhaust is not a component of indoor air quality and the sensor should not be used in such an application.MountingThe duct type sensor installs on the outside of a return air duct with the sampling tube inserted into the duct. Mount the sensor in an easily accessible location in a straight section of duct at least five feet from corners and other items that may cause disturbances in the air flow. Avoid areas with vibrations or rapid temperature changes.For proper function probe must be mounted with holes in probe aligned with air stream (sensor mounting holes oriented at 90 degrees relative to air stream)Drill a 7/8” or 1” hole in the duct at the preferredlocation and insert the probe into the hole to mark the enclosure mounting holes. Remove the unit and drill the two mounting holes. Clean all drilled holes of debris before mounting the device. Mount the enclosure to theduct with two #10 sheet metal screws (not included)such that the duct air flow is parallel with the vent holes in the probe (i.e.: air flows directly into the probe holes). To prevent air leaks, ensure the gasket is compressed around the probe between the device enclosure and the air duct. As shown in Figure 1.The enclosure has a hinged cover with a latch. Open the cover by pulling slightly on the latch on the bottom side of the enclosure and at the same time pulling on the cover, as illustrated in Figure 2.A 1/2” NPT threaded connection hole is provided in the left side of the enclosure. Screw the EMT connector or cable gland connector in until tight. See Figure 3. It is recommended that weatherproof conduit or cable gland fittings be used.Fig. 3. EMT ConnectionThis device has a half-wave type power supply so the power supply common is the same as the output signal common. Therefore, several devices may be connected to one power supply and the output signals all share the same signal common. Use caution when grounding the secondary of an AC transformer or when wiring multiple devices to ensure that the circuit ground point is the same on all devices and the controller.Ensure the controller Analog Input (AI) matches the TVOC voltage output signal type before power is applied. The voltage signals have a minimum loadrating. Follow the ratings in the Specification section or inaccurate readings may result.Connect the LINEAR output signal to a 0-5 or 0-10 Vdc analog input port on the controller as shown in Figure 6. The device is factory configured for 0-5 Vdc output signal but may be changed to 0-10 Vdc via the menu. Changing output signal may be done during set up of the device. This linear output signal represents to 0-2000 ppm CO 2-equivalent value.The ASO (Analog Stepped Output) output signal is a second voltage signal that represents the three air quality levels of GOOD, FAIR, and POOR. Each level may be set independently via the menu to any value between 0 and 10 Vdc. The factory default is GOOD = 2.5 V, FAIR = 5.0 V, and POOR = 7.5 V. This signal canDUCT TVOC SENSORWiring•Deactivate the 24 Vac/dc power supply until all connections are made to the device to prevent electrical shock or equipment damage. Follow proper electrostatic discharge (ESD) handlingprocedures when installing the device or equipment damage may occur•Use 18-22 AWG shielded wiring for all connections and do not locate the device wires in the same conduit with wiring used to supply inductive loads such as motors. Make all connections in accordance with national and local codes.• Connector layout is shown in Figure 5. Diagram shown includes all options. If option is not ordered, connector will not be present.•Connect the positive DC voltage or the hot side of the AC voltage to the terminal marked POWER. The power supply common is connected to the terminal marked COMMON as shown in Figure 6.•The device is reverse voltage protected and will not operate if connected backwards.Fig. 4. Secure CoverFig. 5. PCB LayoutPOWER LINEARCOM PWR ASO LINEARN.O.RELAYUP DOWN MENUTwo security screws are provided which can be installed to help secure the cover once settings and wiringconnections are complete. See Figure 4.Fig. 6. WiringDUCT TVOC SENSORalso be connected to a controller analog input, or it can be connected directly to a 0-5 or 0-10 Vdc input of a damper actuator for direct ventilation control as shown in Figure 7. In this way, the Indoor Air Quality Sensor can be used as a stand-alone device. Since all steps are completely adjustable, the device can also drive a reverse acting actuator.The relay output available on the RELAY terminals. The relay output terminals are completely isolated from other connections and are NOT connected to the signal COMMON terminal as shown in Figure 8. This signal can be used to directly control an alarm, a ventilation fan or may be connected to a digital input of a Building Automation System for status monitoring. Respect the relay contact specification as listed in this document.Set-UpVerify that the TVOC sensor is properly wired and all connections are tight. Apply power to the device and note that the LCD will display the software versionnumber for a few seconds and then the device will enter Warm Up mode. The Warm Up mode will last for five minutes and the LCD will count down the time. This time is required to allow the device and sensor to reach normal operating temperature. After the five minutes has expired the device will enter normal operation and the LCD will indicate the TVOC status and ppm value.OperationIn normal operation, the TVOC sensor will detect a broad range of reducing gases such as CO and VOCs and translate the measurement into a parts per million (ppm) CO 2 equivalent value. This value is displayed on the LCD in either ppm or % as set in the menu. The air quality value is also displayed as either GOOD, FAIR or POOR and these values can also be set via the menu.The GOOD, FAIR and POOR air quality levels control the Analog Stepped Output (ASO) signal. The ASO output signal comprises of three independently set voltage levels that can be used to directly control a damper actuator for three positions. The levels are set via the menu and each level can be set anywhere from 0-10 Vdc. The GOOD, FAIR and POOR air quality levels will also be displayed on the tri-color front panel LED. The LED colors are displayed as GOOD = green, FAIR = blue and POOR = red. If required, the LED operation can be disabled via the menu.The air quality value is also sent to the LINEAR output as a 0-5 or 0-10 Vdc signal to represent the 0-2000 ppm CO 2 equivalent. This signal can interface to any voltage analog input for logging or control purposes.The linear output scaling and ASO operation is shown below. Note that the ASO GOOD/FAIR trip level = 1000 ppm and the FAIR/POOR trip level = 1500 ppm. The ASO output levels are GOOD = 2.5 V, FAIR = 5.0 V and POOR = 7.5 V.The normally open relay will close when the airquality exceeds a pre-set trip point. The trip point and hysteresis value can be programmed via the menu such that the relay closes when IAQ > Relay Setpoint and opens when IAQ < Relay Setpoint - Hysteresis. By default, the relay has a one minute minimum onand off time to prevent short cycling. This feature may be disabled via the menu. The menu may alsobe used to test the relay function. The relay can be used to control an alarm, fan directly or to signal a digital input.Fig. 7. ASO WiringFig. 8. Relay WiringASODUCT TVOC SENSOROther features and configuration are described in the Setup Menu section.NOTE: The air quality sensor requires a continuous burn-time of at least 3 weeks before the sensoralgorithms provide accurate measurements. During this period the product-to-product readings may show large variations. The sensor may also indicate very high PPM readings during the initial burn-in phase.The TVOC sensor is meant to provide an accurate measurements of INDOOR air quality. Diesel exhaust is not a component of indoor air quality and the sensor should not be used in such an application.MenuThe menu may be accessed any time after the initial warm-up period. The menu is controlled by using the three buttons on the PCB labeled UP, DOWN, and MENU. All values entered are saved in non-volatilememory and will be restored correctly in case of a power failure.The menu has several items as shown below. To enter the menu, press and release the <MENU> key while in normal operation. This will enter the User menu step 1, pressing the <MENU> key a second time advances to step 2. Each press of the <MENU> key advances the menu item. The <UP> and <DOWN> keys are used to make changes to program variables by scrollingthrough the available options. When a value is changed, use the <MENU> key to save it to memory and advance to the next menu item. Actual menu displays with the factory default value are shown.NOTE: If no keys are pressed for 2 minutes, the menu will automatically exit.IAQ Unit ppmThe LCD displays the IAQ sensor reading from 450-2000 ppm. Use<UP> or <DOWN> to change from ppm (default) to % for 0-100 % display. 0-100% = 450-2000 ppm. Thissetting has no effect on the LINEAR output signal, it is always scaled 0-2000 ppm = 0-5/0-10 Vdc.<MENU>Press to advance to next menu item1. IAQ UnitIAQ G/F 1000 ppmThis sets the trip point from Good to Fair IAQ for the LED and ASO. Thefactory default is 1000 ppm. Use <UP> or <DOWN> to change from 700 to 1200 ppm in 25 ppm steps.<MENU>Press to advance to next menu item2. IAQ G/F IAQ F/P 1500 ppmThis sets the trip point from Fair to Poor IAQ for the LED and ASO. The factory default is 1500 ppm. Use <UP> or <DOWN> to change from 1300 to 1700 ppm in 25 ppm steps. Note that both IAQ trip points have a 25 ppm hysteresis built in.<MENU>Press to advance to next menu item3. IAQ F/P Analog Out 5VThe LINEAR analog output signaldefaults to 0-5 Vdc. It can be changed with <UP> or <DOWN> to 0-10 Vdc. The selected scale is always equal to 0-2000 ppm.<MENU>Press to advance to next menu item4. Analog Output ASO Good 2.5 VdcThis sets the ASO output voltage for the Good range. It can be set using <UP> or <DOWN> anywhere from 0-10 Vdc. Resolution is 0.1 Vdc. The ASO output changes accordingly.<MENU>Press to advance to next menu item5. ASO Good Output ASO Fair 5 VdcThis sets the ASO output voltage for the Fair range. It can be set using <UP> or <DOWN> anywhere from 0-10 Vdc. Resolution is 0.1 Vdc and ASO out updates.<MENU>Press to advance to next menu item6. ASO Fair Output ASO Poor7.5 VdcThis sets the ASO output voltage for the Poor range. It can be set using <UP> or <DOWN> anywhere from 0-10 Vdc. Resolution is 0.1 Vdc and ASO out updates.<MENU>Press to advance to next menu item7. ASO Poor Output IAQ Cal 0 ppmUse <UP> or <DOWN> to add orsubtract an offset to the IAQ signal. This can change from -200 to + 200 ppm in 10 ppm increments.<MENU>Press to advance to next menu item8. IAQ CalibrationRelay Test OFFRelay SP 1000 PPMUse <UP> or <DOWN> to toggle the relay on or off for testing.Use <UP> or <DOWN> to change the relay setpoint from 750-1500 ppm. Default is 1000. Resolution is 25 ppm.<MENU>Press to advance to next menu item<MENU>Press to advance to next menu item9. Relay Test 10. Relay Set Point Relay Hy 100 PPMRelay Dly YESRelay Op NOCan change the relay hysteresis to 20, 50, 100, or 200 ppm. Default is 100.By default, the relay has a 1 minute minimum on time and a 1 minute minimum off time to prevent fast cycling. This feature can be disabled here.By default, the relay is normallyopen as its non-energized state. Use <UP> or <DOWN> to change to NC (normally closed).<MENU>Press to advance to next menu item<MENU>Press to advance to next menu item<MENU> Exits the User menu and returns the normal operation. The LCD flashes“Menu Exits” for 3 seconds.11. Relay Hysteresis 12. Relay Delay 13. Relay Open/ClosedDimensionsTHE FUTUREIS WHAT WE MAKE IT® U.S. Registered Trademark © 2020 Honeywell International Inc.Printed in Canada 31-00414-01WEEE Directive 2012/19/EC Waste Electrical and Electronic Equipment directiveAt the end of the product life dispose of the packaging and product in a corresponding recycling centre. Do not dispose of the unit with the usual domestic refuse. Do not burn the product.Honeywell Building TechnologiesIn the U.S.:Honeywell715 Peachtree Street NE Atlanta, GA WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer/birth defects or other reproductive harm. For more information go to .。
Mac 使用教程(基础篇)
Mac 使用教程（基础篇）如果您是计算机新手，或只是需要一些教学课程，帮助您将 Mac 的功能发挥到淋漓尽致，那么您就来对地方了。
我们将带领您以最有效率的方式使用 Mac。
无论您想知道如何操作使用Mac 桌面（或只是要知道什么是桌面）、找出连接打印机、iPod、数字相机或其他设备的方式、搜寻电子邮件和 Internet、认识各种功能的操作方式、学习如何使用 Mac 随附的软件，或在无法得心应手地操作时需要协助指点，这种种问题的答案，我们都为您准备好了。
准备好了吗？请把您的问题告诉我们：第一课：Mac 基础操作如果您是初次接触计算机，才刚开始学习各项操作技巧，不用紧张，其实操作 Mac 不过就是靠一连串的点选动作。
这一课将为您介绍与计算机界面互动的基本方式，也会教您如何在 Mac 上完成一些基本工作。
让我们进入课程内容吧！INCLUDE-PICTURE "/support/mac101/work/images/work01-1.jpg" \* MERGEFORMATINET第一次使用 Mac 吗？那就从学习 Mac 基础操作开始吧！点点选选轻松操作如果您对 Mac 桌面和 Finder 视窗的操作不是很熟练，建议您从这里开始学起，如果已经很熟悉了，可以直接跳到“建立帐号”那部分。
我们先来谈谈计算机操作的基本技巧。
移动鼠标时（iBook 或PowerBook 的使用者是以手指在触控式轨迹板上滑动），您会看到有个箭头（即光标）在屏幕上四处游移。
您可以利用这个箭头选取或操作屏幕上的项目，像是选取档案、按下按钮、拖移滑杆等等。
有时候在执行不同的操作或应用程式时，箭头会变成手、十字型、I 型或其他图像。
举例来说，如果您用 Safari 来浏览这个网页，并在网页上移动箭头，您会发现，当箭头移到文字或文字栏位（如 Google 文字框或 URL 栏位）上的时候，它会变成 I 型光标（有点像字母 "I" 的形状），通常这表示您可以与文字或栏位有所互动（例如输入或拷贝文字）。
mac 系统使用手册
mac 系统使用手册
摘要：
一、引言
- 介绍Mac 系统使用手册的目的和适用对象
二、Mac 系统的基本操作
1.启动与关闭
2.使用桌面与应用程序
3.熟悉快捷键与手势
三、系统偏好设置
1.个人偏好设置
a.语言与地区
b.桌面与屏幕保护
c.节能器
2.系统偏好设置
a.通用
b.外观
c.声音
d.共享
四、应用程序使用指南
1.Safari 浏览器
2.邮件应用程序
3.联系人应用程序
4.日历应用程序
5.备忘录应用程序
五、文件管理
1.浏览文件与文件夹
2.创建、重命名与删除文件与文件夹
3.移动与复制文件与文件夹
4.使用“文稿”文件夹与“桌面”
六、系统维护与优化
1.更新系统与应用程序
2.磁盘管理
3.系统安全
4.性能优化
七、常见问题与解答
1.软件安装与卸载
2.网络连接与设置
3.蓝牙设备配对与使用
4.打印机设置与使用
八、附录
- 产品规格与技术支持信息
正文：
【引言】
Mac 系统使用手册旨在帮助用户更好地了解和充分利用Mac 系统的功能。
本手册适用于所有使用Mac 系统的用户，无论是新手还是有一定经验的用户，都可以在本手册中找到有用的信息。
macbook_pro-13-inch中文使用手册
MagSafe 2 电源接头
Multi-Touch 触控板
轻扫以浏览 用两个手指轻扫可以翻动网页、文稿等。
智能缩放 用两个手指连按触控板两次可以快速放大网页。
查看 Launchpad 用四个手指捏合可以在 Launchpad 中查看您 的所有应用程序。
了解更多 从苹果菜单中选取“系统偏好设置”， 然后点按“触控板”来了解有关手势的更多信息。
发现新应用程序 浏览成千上万的应用程序， 并将它们直接下载到 Launchpad。
保持最新 已购应用程序的更新和 OS X 更新会自动显示。
*主叫方和受话方都要求使用具备 FaceTime 功能的设备。FaceTime 并非在所有区域都可用。
支持 MacBook Pro 享有 90 天的技术支持和一年的硬件保修期限，这些服务可在 Apple Store 零售店或 Apple 授权服务商处获得。有关 MacBook Pro 的技术支持， 请访问 /support/macbookpro。或致电中国∶ (86) 4006-272273。 /support/country
iCloud iCloud 可存储音乐、照片、文稿、日历等内容。并能以无线方式将它们推送到您的 Mac、iPhone、iPad、iPod touch，甚至 PC 上。上述所有操作无需连接基座或同步 即可完成。因此，当您在一个设备上购买一首歌曲时，它会自动显示在您的所有其他设 备上。当您调整日历时，您的所有设备都会保持同步更新。使用“照片流”，您最近的 照片会自动出现在您想要查看的位置。若要自定 iCloud 设置，请打开苹果菜单，选取 “系统偏好设置”，再点按“iCloud”。然后使用 Apple ID 登录，再选取要使用的 iCloud 功能。
扫可以向后和向前翻页。用两个手指轻按两 次可以放大页面，然后再次轻按两次可以恢 复为原始大小。或者，两指开合以缩放。
苹果电脑基本使用方法
尽量避免苹果电脑受到剧烈震动或碰撞，以免损坏内部硬件。
定期备份数据
为了防止硬件故障导致数据丢失，应定期备份重要数据。
感谢您的观看
THANKS
与Windows系统的区别
1
macOS操作系统采用与Windows不同的文件系 统，如APFS（Apple File System）。
2
macOS操作系统具有更加严格的权限管理，可以 更好地保护用户隐私和安全。
3
macOS操作系统支持的软件相对较少，但多为高 质量的应用程序，而Windows操作系统则拥有更 广泛的软件支持。
重命名文件或文件夹
选择要重命名的文件或文件夹，然后按回 车键或点击右键选择“重命名”即可。
如何进行文件备份与恢复
备份文件
为了防止数据丢失，应该定期备份重要文件。可以使用Time Machine等备份软件进行备份，也可以 手动将文件复制到外部存储设备上。
恢复文件
如果误删除了文件或格式化了硬盘，可以使用备份数据恢复文件。如果使用Time Machine备份，可 以在Finder应用程序中打开Time Machine并选择要恢复的备份点。如果使用其他备份软件，可以参 考软件的帮助文档进行恢复操作。
在此添加您的文本16字
根据提示输入相应的网络设置信息（如IP地址、子网掩码 、网关等），并选择适当的网络协议。
在此添加您的文本16字
点击“应用”按钮保存设置，即可完成网络连接的设置。
如何共享网络连接
打开苹果电脑，进入桌面或操作系统。
点击屏幕左上角的苹果图标，选择“系统偏好设 置”。 在弹出的窗口中，点击“共享”。
创建文件夹
在Finder应用程序中，选择“文件”菜单 ，然后选择“新建文件夹”即可创建一个
苹果 MacBook Pro 13英寸 2020款用户指南说明书
PRESENT YOUR WORK IN STYLE.
Lenovo ThinkBook 14p Gen 2 ACH Datasheet (Pre-release version for CES 2021)
Lenovo ThinkBook 14p Gen 2 ACH
VoIP Conferencing Made Convenient: VoIP Hot Keys¹ allow instant connection to meetings with one key to answer and one to decline calls. Moreover, Full-HD camera ensures smoother video conferencing with higher resolution, more accurate color, and a wider dynamic range with a premium sensor. HARMAN speakers ensure clarity in every word heard during meetings.
Feature-packed for Professionals: the 14p Gen 2 comes with an arsenal of advanced panel specifications. A 2.8K OLED2 with VESA-certified DisplayHDR and 1000:1 high contrast ratio enables significantly deeper blacks and whiter whites, offering rich, vivid content. A 100% DCI-P3 wide color gamut enables accurate color reproduction for lifelike visuals.
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
苹果一体机使用手册
第一章：认识苹果一体机
1.1 产品介绍
苹果一体机是一款集成了显示器和主机的一体化电脑，搭载了苹果自家的操作系统。
它拥有精美的外观设计和强大的性能，适合用于日常办公、娱乐和创作。
1.2 硬件规格
苹果一体机的硬件规格包括屏幕尺寸、处理器型号、内存、存储容量、显示分辨率等，用户在购买后应该了解自己所购买的具体型号的硬件配置。
第二章：开始使用
2.1 开机
按下电源键，等待苹果一体机启动。
启动过程可能需要一些时间，但一旦系统启动，
你将进入苹果操作系统的世界。
2.2 桌面介绍
苹果一体机的桌面上有各种图标和小部件，例如访达（Finder）应用、App Store等，用户可以根据自己的需求进行布局和定制。
2.3 基本操作
通过触摸屏或鼠标进行点击、滑动等操作，可以打开应用、浏览网页、编辑文档等。
第三章：系统设置
3.1 系统偏好设置
用户可以通过系统偏好设置来调整和自定义系统的各种功能，包括显示与亮度、声音、触控板与鼠标、网络设置等。
3.2 应用商店
在App Store中用户可以下载各种应用和游戏，满足个性化需求。
第四章：日常使用
4.1 上网冲浪
苹果一体机可以通过内置浏览器上网冲浪，用户可以访问各种网站、社交平台等。
4.2 办公工作
用户可以使用苹果一体机进行办公工作，包括打印文件、编辑文档、制作幻灯片等。
4.3 娱乐功能
苹果一体机也支持各种娱乐应用，如音乐播放器、视频播放器、游戏等。
第五章：维护与保养
5.1 定期清洁
定期清洁屏幕、键盘、鼠标等部件，保持整体卫生。
5.2 软件更新
定期检查系统更新，并安装最新的安全补丁，确保系统安全。
5.3 备份重要数据
定期备份重要数据至外部存储设备，以防意外数据丢失。
结语：
苹果一体机作为一款高性能的一体化电脑，极大地提升了用户体验。
通过本使用手册，相信用户可以更好地了解和使用苹果一体机，享受苹果操作系统带来的便利和快捷。