Many Mac users may not know，Mac computers have a hidden screen-rotating feature。by rotating the screen 90 degree，You can read e-books or movies while lying down。So，How to rotate the screen on a Mac computer? Let me share with you the specific method below，Let’s take a look together。 1. 打开系统偏好设置 •在左上角点击苹果图标，Choose to enter System Preferences。 2. 进入显示器设置 •在系统偏好设置中，Click on the "Display" option。 3. 选择旋转角度 •在显示器设置界面，Find the "Rotate" option。There are three rotation angles to choose from in the drop-down menu：90 degree、180 degree and 270 degree。选择所需的旋转角...

How to completely uninstall AutoCAD 2019：Mac 版 CAD 卸载教程 很多 Mac 用户在安装 AutoCAD 后，Found that all files cannot be completely cleared during uninstallation，Especially if you want to update to a new version of AutoCAD。This tutorial details how to completely uninstall AutoCAD 2019。 1. 使用软件自带卸载器 •点击 Launchpad 进入软件菜单，Find and click "Remove AutoCAD 2019"。 2. 继续卸载过程 •点击“Continue”继续卸载 AutoCAD 2019 Cracked version。 3. 输入管理员密码 •...

Many new Mac users don’t know how to type command⌘、Special symbols such as option⌥，Most of the online tutorials are out of date or complicated and difficult to understand.。Today I will share with you a simple and easy-to-understand tutorial，Teach you how to type these special symbols on Mac computers。 1. 打开系统偏好设置 •进入系统偏好设置，Select "Keyboard"。 2. 启用特殊符号选项 •勾选红框中的选项（如已勾选则无需更改）。 3. 显示表情与符号 •点击状态栏中的输入法图标，Select "Show emoticons and symbols"。 4. 自定义符号列表 •在弹出的界面中，Click the settings gear icon in the red box，Then click "Customize List"。 ...

A font often contains multiple forms，Fonts downloaded from the Internet need to be installed separately。How to install new fonts on Mac computers? The editor below will share with you how to install Mac fonts。 Mac font installation tutorial 1. 下载字体压缩文件 •下载后双击解压，Locate the .otf or .ttf font file。 Method one 1. 打开字体册 •打开电脑中的【字体册】。 2.添加字体 •点击字体册菜单栏中的“文件”→“添加字体”。 •Or click the “+” button at the top of the program。 3. 选择字体文件 •找到下载好的字体，Click [Open]。 •Mac 字体安装完成！ ...

To view system operating information and memory usage on your Mac，You can open Activity Monitor in two ways:： Method one： 1. 通过启动台打开活动监视器 •点击屏幕下方的启动台图标。 •Find the "Other" folder in Launchpad and click to open。 •Find “Activity Monitor” in the “Other” folder and click to open。 Method two： 1. 通过访达打开活动监视器 •点击屏幕下方的访达图标。 •In the toolbar on the left side of the Finder window，Click "Apps"。 •Find and double-click the "Utilities" folder on the right。 • Find “Activity Monitor” in the “Utilities” folder and double-click to open it。 通过以上两种...

Many Mac users may encounter this problem：How to prevent others from viewing files or photos on your Mac? Mac is not like PC where you can hide folders directly，So how does macOS encrypt files? Today I will bring you a tutorial on encrypting files on Mac。 step one：Open Disk Utility 1. Method one：通过放大镜按钮 •点击屏幕右上角的放大镜按钮。 •Enter “Disk Utility” in the pop-up dialog box，Then press Enter。 2. Method two：通过启动台 •点击屏幕下方的启动台图标。 •Find the "Other" folder in Launchpad and click to open。 •在“其他”文件夹中选择“磁盘工具”并...

Mac computers are our commonly used Internet tools，Sometimes we need to take a break but don’t want to interrupt our current work，So how to lock the screen quickly? Here’s how to quickly lock the screen on your Mac computer，Hope it helps everyone。 Setup steps： 1. 打开系统偏好设置 •点击桌面左上方的苹果图标，Select "System Preferences" from the drop-down menu。 2. 进入安全性与隐私 •在系统偏好设置界面，Click "Security & Privacy"。 3.解锁设置 •点击上方的“通用”选项卡，Then click the lock icon at the bottom left of the interface。 •Enter the password in the pop-up dialog box and select "Unlock"。 4. 设置密码要求 •在“进入睡眠或开始屏幕...

QuickTime Player is a pre-installed application on Mac systems，The main function is to play videos，But it can also be used to edit audio。So how to use QuickTime Player to cut and edit audio? This article will introduce the use of Mac’s built-in audio editing software。 1.打开 QuickTime Player 点击屏幕下方的启动台，Select the system's built-in playback software QuickTime Player and open it。 2.导入音频文件 将需要剪辑的音频文件拖到 QuickTime Player 中，Let go and move on to the next step。 3.开始剪辑 音...