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...

Mac and iPhone work efficiently together，Give you a seamless cross-device experience。If you own these two Apple devices，Here are some great ways to make them work with each other： 1. 复制和粘贴内容 •使用Continuity的通用剪贴板功能，Easily copy and paste content between Mac and iPhone。Make sure both devices are logged into the same iCloud account，Bluetooth on，and enable switching in General in System Preferences or in the Switching option in Settings。 2.恢复任务 •利用Handoff功能，Start a task on one device，Then continue on another device。For example，In Notes on iPhone....

Virtual Keyboard is a accessibility keyboard in macOS，It not only provides advanced typing features such as typing suggestions，Also has navigation function。So，如何在 Mac 电脑上开启屏幕虚拟键盘呢？ 1.在屏幕右上角的菜单栏中，Tap the input method menu icon。 2.Select "Show keyboard display program"。 so，A white virtual keyboard window will appear on the screen。You can enter text by clicking on this keyboard。 If you need to close the virtual keyboard window，Just click the red close button in the upper left corner of your keyboard。...