In Mac system，You can easily unzip ZIP files，But for other compression formats such as RAR，The system cannot decompress directly by default。Here's how to unzip RAR on Mac、Methods for files in various formats such as ZIP： 解压RAR和ZIP等文件 方法一：Using "The Unarchiver" software 1. 下载并安装“The Unarchiver” 打开App Store，Type "The Unarchiver" into the search box，Click "Get" and install the software。(if already installed，button says "Open") 2. 打开The Unarchiver 安装完成后，You can find T.. in the Dock..

When your Mac is low on disk space，Deleting files that are no longer needed is an effective solution。Although the common way to delete is through mouse operation，You can also use keyboard shortcuts to delete files。Here are several ways to use the Delete key to delete files on Mac systems： 使用Delete键删除文件的方法 方法一：Right mouse button operation 1. 右键点击文件 在Finder中，Find the file that needs to be deleted，Right click on the file。 2. 选择“移动到废纸篓” 在弹出的菜单中选择“移动到废纸篓”。The file will be moved to the Trash。 3. 拖动至废纸篓 您也可以直接按住鼠标左键，拖动文件至屏幕下方的废纸...

In macOS 10.15 (Catalina) and below，The system restricts the installation of non-App Store downloaded applications by default to improve security.。If you need to install third-party software from non-App Store，You can follow the steps below： 安装非App Store软件的方法 注意：The following steps only work on macOS 10.15 and below 1. 打开“系统偏好设置” 点击屏幕左上角的苹果图标，Then select "System Preferences"。 2. 进入“安全性与隐私”设置 在“系统偏好设置”窗口中，Click "Security & Privacy"。 3.解锁设置 在“安全性与隐私...

on Mac，Safari’s caching feature speeds up web page loading，But sometimes you may need to clear these caches to resolve browsing issues or free up storage space。Here are the steps to clear Safari browser cache： How to clear Safari cache 1. 打开Safari浏览器 启动Safari浏览器。 2. 访问“偏好设置” 在屏幕左上角，Click on the "Safari" menu，Then select "Preferences"。 3. 进入“隐私”设置 在“偏好设置”窗口中，Click the "Privacy" tab at the top。 4. 管理网站数据 在“隐私”选项卡中，Click "Manage website data"。 5.clear cache ...

PS卡顿怎么办？几步轻松解决问题 Photoshop（PS）是一款功能强大的图像处理软件，However, sometimes lag may occur during use.，Even if your computer configuration is not low。generally，This situation is related to the settings of PS。Here are some effective solutions，Help you improve the running speed of PS： 1. 停用“主页”屏幕 •操作：Open PS，Go to Preferences > "conventional"，Check "Use the old 'New Document' interface"。 •reason：The home screen of the new version of PS will take up additional resources，Turning it off can lighten the load。 2. 禁用不常用功能 •操作：Disable less commonly used features under the Tools tab。 •reason：Reduce infrequently used....

MacBook Pro’s Touch Bar is a very handy tool，It can display different shortcut functions according to your needs。but，The default settings may not meet all your needs，You can optimize Touch Bar functionality with custom settings。Here are the steps on how to customize the Touch Bar function bar： 1. 打开系统偏好设置 •点击屏幕左上角的苹果图标，Select "System Preferences"。 2. 进入键盘设置 •在系统偏好设置中，Click on the "Keyboard" option。 3. 访问Touch Bar设置 •在“键盘”设置窗口中，Click the "Customize Touch Bar" button。 4. Custom T...

In Mac OS，You may want to view hidden files or file extensions，for file management or troubleshooting。Here's how to show or hide these in Mac OS： Show or hide hidden files 1. 使用快捷键 •打开“访达”（Finder）。 •Press Command + Shift + .(period) key。 •This will toggle showing or hiding hidden files。If hidden files show，You can hide it by pressing the same shortcut key。 2. 通过终端命令 •打开“终端”（Terminal），You can click on the magnifying glass icon on the desktop，Type "terminal" and press Enter to find。 •Enter the following command and press ...

If you want to test network speed on Mac，To ensure the performance of your network connection or to diagnose network problems，The following methods can be used： Use the built-in Network Utilities 1. 打开“网络实用工具” •点击桌面左上角的苹果图标，Select "System Preferences"。 •In System Preferences，Select "Network"。 •In the Network window，Click the "Advanced" button in the lower left corner，Then select the Network Utilities tab。 2.测试网速 •在“网络实用工具”窗口中，Select the "Information" tab。 •View network connection details，including signal strength、Connection speed etc.。 Use an online internet speed test tool 1. Visit Internet Speed ​​Test...