MAC usage tutorial

The Dock is the taskbar on your Mac that holds shortcuts to frequently used applications and folders，Gives you easy access to frequently used features and files。Mastering the setting skills of the Dock bar can significantly improve work efficiency。The following is a comprehensive explanation of the Dock bar setting techniques.： Change size and position 1. Open system preferences： •Click on the Apple icon on the desktop，Select "System Preferences"，Then click "Dock"。 2. Adjust size and position： •Move the mouse to the dividing line of the Dock bar，Do the following： •Click and drag to resize the Dock。 •Shift-click-drag to change the position of the Dock。 •Right-click an empty area in the Dock，You can choose to show or hide、Turn off options such as magnification effects。 Add applications and folders 1. Add application： •Open the Applications folder，Find the app you want to add。 •Tap the application icon，Drag it to the Dock to add。Folders can be added to the right of the dividing line。 •Drag application icons to rearrange their order in the Dock。 2. Keep apps in use： •If the application is using，Right-click on its icon in the Dock，Select "Keep in Dock"。 Remove applications and folders...

Many new Mac computer users don’t know where the tutorials for using touch gestures are.，I don’t know how to set up my Mac’s trackpad either.。Today I will introduce you to a tutorial on how to use touch gestures on Mac.，Hope it helps everyone。 step one：Open System Preferences 1. Click the Apple icon in the upper left corner of the screen，Select "System Preferences"。 Step 2：Find the trackpad option 1. In the System Preferences pane，Find and click "Touchpad"。 Step 3：View the touch gesture tutorial 1. On the touchpad settings page，Apple will list tutorials for using different gestures。You can click on each gesture to view detailed instructions and demonstration videos。 Step 4：Change multi-gesture settings 1. Click the "More Gestures" option at the top of the trackpad settings page。 2.in the left sidebar，Multi-gesture settings can be changed according to personal needs。 Go through the above steps，You can easily view and set up your Mac's touch gestures。Hope this information is helpful to you。

Some friends cannot install Apple developer tools command line tools，When installing, it will prompt "The software cannot be installed.，Because it is currently unavailable from the software update server"，Let me teach you how to install it manually。 What are command line tools? Command Line Tools is a small standalone package from Apple，Available for macOS，Expanded the terminal with additional functionality。including but not limited to：svn、git、make、GCC、clang、perl、size、strip、strings、libtool、cpp、what、codesign and many other commands found in Linux。 For ordinary users of macOS，Mainly use its signature function，It is to sign unsigned applications/applications with invalid signatures.。Because Apple’s apps are not signed or have invalid signatures, they will basically crash and fail to run.。 Generally speaking，All you need to do is open the terminal，Then execute xcode-select --install in the terminal and the installer will open.，Then follow the prompts to install it。However, some users will report an error if their network cannot connect to the Apple server.：The software cannot be installed，Because it is currently unavailable from the software update server。 Solved once prompted：The software cannot be installed，Because it is currently unavailable from the software update server，You need to manually go to the Apple Developer Download Center to download the offline installation package of command line tools.。 Open the Apple Developer Center：https://developer.apple.com(The server of Apple Developer Center is not in China，So it will be very slow to open，wait patiently) Click Account on the far right side of the top navigation，Then log in to your Apple ID and open the Developer Download Center：https://developer.apple.com/download/more/ Search for command line tools (press the Enter key after typing in the search box) Select the version suitable for your macOS system。 10.15.x Command Line can be downloaded...

What is AirDrop? AirDrop is a wireless file transfer feature between Apple devices，Allows you to easily、iPhone、Send photos between iPads、video、Documents and other items。 How to use AirDrop： Turn on AirDrop on your Mac，Turn on the AirDrop function through the Go menu in the Finder sidebar or menu bar。 If WiFi or Bluetooth is not turned on for AirDrop，You will be prompted to turn on these features。 Send an item Drag the file or item you want to send onto the recipient's avatar displayed in the AirDrop window。 or，After selecting the file, click the Share button at the top of the Finder window，Select AirDrop，and select the recipient from the list。 When receiving an item, a confirmation box will pop up on the recipient’s device.，Ask if you want to receive an item from you。 If the recipient device is logged into the same iCloud account，Files are automatically received and stored in the appropriate location。 Notes: Make sure the AirDrop function is turned on on both devices，And both Bluetooth and WiFi are turned on。 The distance between devices shall not exceed 9 meters，Ensure good transmission effect。 Via AirDrop，You can quickly、Securely share files with nearby Apple devices，Improve work and life efficiency。 Does this content meet your needs?

When using Mac software，We often encounter situations where the program suddenly freezes.，Especially when processing large files, insufficient memory may cause the program to become unresponsive.。In addition to learning to save files at any time，You also need to know how to force quit a program on Mac system。 Shortcut key Press and hold the shortcut key Command + Option + Shift + Esc can force quit the current program。 Force quit the program window 1. Pull down from the menu bar in the upper left corner of the screen，Select "Force Quit"，Or use the shortcut key Command + Option + Esc opens the Force Quit Application window。 2.Select the program you want to exit in the window，Then click "Force Quit" in the lower right corner。 Force quit in the Dock by holding down the Option key，Then right-click the program's icon in the Dock，The option to "Force Quit" will be displayed，Click to exit。 Activity Monitor 1. Open Launch Pad，Go to the "Other" folder，Find and open Activity Monitor。 2.Find the name of the program you want to quit in Activity Monitor，Then click the close button in the upper left corner to force quit the program。 Mastering these methods can help you effectively deal with Mac program stuck situations，Protect data and increase productivity。

Recently, many friends are installing software on the newly purchased Mac with Touch Bar.，You may encounter situations where the software opens and becomes unresponsive.。This is usually due to the system's enhanced permission management.。If you encounter a pop-up box asking for "Accessibility Access"，Here is the solution： Open method： Open system preferences： Click the Apple icon in the upper left corner of the screen，Select "System Preferences"。 Unlock system preferences： In the System Preferences window，Click the lock icon in the lower left corner，and enter your administrator password to unlock。 Add software to accessibility access list： If you have seen the software that needs to be added in the list，Make sure it is checked。 if it does not appear in the list，Click the ➕ button below to add the required software。 Confirm and authorize： After ensuring that the required software has been selected or added，Close system preferences。 Reopen the software： Return to the software you want to open，It should now start normally。 If the software is still unresponsive or does not prompt for accessibility access，It may be because the software version is not compatible with the current system version，Need to download the latest version or wait for updates。These steps can help you solve most cases where the software cannot be opened due to permission issues.。

in Photoshop，Many plug-ins and actions can help us achieve various creative effects。PS’s own action effects sometimes fail to meet users’ needs，At this time, you need to import external PS actions。Here is a detailed tutorial on how to import actions in Photoshop。 Modify Photoshop language settings PS actions need to be run in the English version of Photoshop。The following is a detailed tutorial on how to convert the Chinese version of Adobe Photoshop Mac to the English version： 1.Open Photoshop。 2.Select "Preferences" in the top menu bar。 3.Select "Interface"。 4.Select "English" in the "UI Language" drop-down menu。 5.Restart Photoshop。 Import PS actions 1. Download the action file first，Download the PS action files you need，and put it on the desktop。 2. Open Photoshop Open Photoshop (take the 2019 version as an example)，Find the "Window" option in the top menu bar。 3. Select the Actions panel in the Window menu，Select Actions。The action dialog box will appear.。 4. Open the Settings option in the Actions dialog box，Find the settings option in the upper right corner (little gear icon)。 5.Load Action Click Settings Options，Find and select "Load Actions" in its drop-down menu。 6. Select the action file and the loading dialog box will pop up.，Find the action file that was previously downloaded and stored on the desktop，Click to open。 7.Confirm loading after clicking "Load"，The actions you imported will appear in the Actions panel。 8. Autoload action like this，The actions you import will be saved in the action library。The next time you launch Photoshop，These actions will be loaded automatically。 Go through the above steps，You can easily import external actions in Photoshop，Enrich your arsenal of creative tools。Hope this information is helpful!

Friends who often use Mac computers may notice that，over time，Mouse movement becomes a bit slow。actually，This is due to the Mac's default mouse settings。by default，Scroll may not be fast enough on Mac，But with some simple settings changes，You can customize the scrolling speed and other configurations of your mouse in MacOS。 Here are the steps on how to set mouse speed and scroll direction in MacOS： 1. Open system preferences：Click the Apple icon in the upper left corner of the screen，Select "System Preferences"。 2. Select mouse settings：In the System Preferences window，Find and click "Mouse"。 3.Adjust settings： •Scroll direction：Choose "Natural"，Align the scrolling direction with the direction of your finger movement。 •Assist click：Select "Click Right" or "Click Left" to assist clicking an item on the screen (or hold down the Control key for assist clicking)。 •Smart scaling：After enabling，Double-tap with two fingers to zoom in or out of the screen image。 • Tracking speed：Adjust this setting to change how quickly the pointer moves with the mouse。 4. More gestures：in mouse settings，You can also configure more gestures，Like swiping between pages、Swipe between full-screen apps and more。 5. Settings for Apple four-button mouse：If you are using an Apple four-button mouse，You can also adjust the scroll speed、Double-click speed and configure other features such as Control Center and gestures that display app windows。 with these settings，You can adjust mouse behavior on Mac，to better suit personal preferences and work habits。These adjustments can not only improve work efficiency，It also makes your Mac experience smoother and more comfortable。

If your Mac system has been upgraded to macOS Mojave，You may encounter such a situation：Although the "system language" is Chinese，But the user login interface is in English。So，How to change the Mac login interface to Chinese? Two methods are introduced below。 Method one：Change language via System Preferences 1. Open System Preferences，Select "Language & Region"。 2.Drag English to the top of the preferred languages ​​list，Then drag Simplified Chinese to the top。 3.Just restart your computer。 If there is no English option in the list，Please follow the steps below： 1.Click the "+" sign in the lower left corner，Select English and click Add。 2.Click "Use English"，Then drag Simplified Chinese to the top。 3.Just restart your computer。 Method two：Change language via terminal 1. Open Launchpad，Go to the "Utilities" folder，Open terminal。 2. Enter command：sudo languagesetup，Then press Return。 3.Enter the current administrator account password (characters will not be displayed when entering)，Press Return。 4.After displaying the list of available languages，Enter the number before the language you want to use，Then press Return。For example，To use Simplified Chinese，enter 4，Then press enter。 5.Close terminal，Restart your computer。 Through the above two methods，You can easily change your Mac login screen from English to Chinese。Hope this tutorial helps you!

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. Open System Preferences •Enter System Preferences，Select "Keyboard"。 2. Enable special symbols option • Check the options in the red box (if already checked, no changes are required)。 3. Display emoticons and symbols •Click the input method icon in the status bar，Select "Show emoticons and symbols"。 4. Custom symbol list •In the pop-up interface，Click the settings gear icon in the red box，Then click "Customize List"。 5. Add technical symbols •In the pop-up interface，Check "⌘ Technical Symbol" in the red box。 6. Type special symbols •Now you can see various special symbols，Double-click the symbol to type it out。 7. Quickly call out symbols •Enter symbols quickly and easily，Follow these steps： •Open System Preferences → Keyboard，Select the "Text" column。 •Press the "plus sign" in the image to add a shortcut code。 • For example： •The input code is “command”，The phrase is "⌘" •The input code is "option"，The phrase is "⌥"