MAC usage tutorial

The navigation area at the bottom or sidebar of Apple's Mac computers is called the "Dock" or "Dock"。If you use certain software frequently，You can put them on the Dock，for quick start。If you no longer need certain software，It can be removed from the Dock。Let’s take a look at how to add or remove applications on the dock in Mac systems。 Add software to the Dock Method 1： 1.Click on the black rocket icon (Launchpad) in the Dock。 2.Launch an application you want to keep in the Dock。 3.After the software starts，Its icon will appear in the Dock。Right click on the icon，Select "Options" -> "Keep in Dock"。 Method two： 1.Open Launchpad (can be opened by clicking the rocket icon in the Dock)。 2.Find the software you want to add to the Dock，Long press the app icon。 3.Drag the app icon to the appropriate location on the Dock，to pin it to the Dock。 Method three： 1.Open the Finder，Click on the "Applications" folder in the left sidebar。 2.Find the software you want to add to the Dock in the Applications folder。 3.Drag the software icon directly to the dock。After placing，The app will automatically reside in the Dock。 Delete software on the dock 1. Move the mouse cursor to the application icon in the dock that needs to be deleted。 2.Press and hold the app icon，Drag to an area of ​​the desktop outside the Dock，until the "Remove" prompt appears。 3.Release mouse，The app icon will be removed from the Dock。 Notice：Removing an app icon from the Dock does not uninstall or delete the app，Just remove it from the Dock，The application remains in your Applications folder。 Through the above methods，You can easily manage apps in the Dock，Add frequently used apps or delete app icons you no longer need。Hope these steps are helpful!

For novice users，Familiarity with various operating techniques of Finder can significantly improve work efficiency。The following is a summary of some commonly used Finder shortcut keys： copy：Command-C Paste：Command-V Select All：Command-A New Program Window：Command-N creates a new program tab window：Command-T switches input method：Ctrl-Space (hold down Ctrl to select the input method) Hide the current window：Command-H (different from minimize) closes the current window of the program：Command-W (without exiting the program) Exit the current program：Command-Q (completely exit the program) Quick access to directories： Open desktop directory：Command-Shift-D Open application directory：Command-Shift-A screenshot operation： Capture full screen：Command-Shift-3 capture area of ​​screen：Command-Shift-4，Then press the space bar to select window capture。 Hold down the Control key while taking a screenshot，Save screenshot to clipboard instead of generating desktop screenshot file。 Force shutdown and restart： Force shutdown：Press and hold the power button in the upper right corner of the keyboard for 5 seconds。 force restart：Command-Control-Power key The above shortcut keys and operation tips can help you use the Finder function in Mac more efficiently。

When your Mac is low on disk space，You may need to clean up your user folders of files you no longer need，Such as documentation、Downloads and desktop files。Here are the detailed steps on how to delete these files，Hope it helps you solve the problem： Right click delete： Right click on the file，Select "Move to Trash"。 Drag to Trash： Hold down the left mouse button and drag the file to the Trash icon at the bottom of the screen。 Use shortcut keys： After selecting the file，Press Command + Delete key combination，to move the file to the Trash。 With these simple steps，You can quickly clean up files you no longer need，Free up disk space。

You can use keyboard shortcuts in Sketch to speed up your design process。To use keyboard shortcuts，Please press all the keys in the following list at the same time。Some commands are only enabled based on what you are doing or what you selected，All the commands are divided into the following different parts。 Commonly used shortcuts ⌘ C copy ⌘ + Zoom in ⌘ – Zoom out ⌃ R Show/hide rulers ⌃ P Show/hide pixels...

Many friends who often use PS know that，PS brushes can be added by yourself。After you download some beautiful brush materials from the Internet,，How to import them into PS? The following is a detailed introduction to several methods of importing and installing PS brushes.。 Method one：Double-click to install Double-click to install： Download and save the brush file in “.abr” format。Then，Double-click the downloaded .abr brush file，can be automatically imported into Photoshop。 Method two：Drag and drop installation Drag and drop installation： Drag the downloaded ".abr" brush file directly into the open Photoshop window，Quickly install and import。 Method three：Import into the brush and open the brush panel： in Photoshop，Click "Window" on the top menu bar，Then select Brushes to open the Brushes panel。 Import brushes： Click the "≡" icon in the upper right corner of the brush panel，Select Import Brushes。 Select brush file： In the pop-up dialog box，Find and select the ".abr" brush file you downloaded earlier，Then click Open，can be successfully imported into Photoshop。 Through the above simple methods，You can easily import the downloaded brush materials into Photoshop for Mac，Have fun creating!

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.Open QuickTime Player and click on the launch pad at the bottom of the screen，Select the system's built-in playback software QuickTime Player and open it。 2.Import audio files Drag the audio files to be edited into QuickTime Player，Let go and move on to the next step。 3.Start editing After the audio file is opened，Find the "Edit" column in the menu bar at the top of the MacBook interface，and find "Trim..." from the drop-down menu。 4.Select the clip part and a golden edit box will appear in the QuickTime Player playback window.。Move the selector forward or backward，Move the left and right sides to the part that needs to be cropped。 5.Complete trimming After selecting the clipping part，Click the "Trim" button in the upper right corner of the page。 6.Save the edited audio After editing is complete，Click "File" on the top menu bar of your MacBook，Select "Storage" from the drop-down menu。In the pop-up information filling interface，After entering the relevant content, click the "Save" button in the lower right corner of the page.。 Go through the above steps，You can use QuickTime Player to easily complete audio editing operations。

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： How to install non-App Store software Note：The following steps only work on macOS 10.15 and below 1. Open "System Preferences" and click the Apple icon in the upper left corner of the screen，Then select "System Preferences"。 2. Go to Security & Privacy settings in the System Preferences window，Click "Security & Privacy"。 3.Unlock Settings In the lower left corner of the Security & Privacy window，Click the lock icon to unlock settings。You will be prompted to enter your administrator password。After entering the password，Click "Unlock"。 4. Allow apps from any source In the "Allow apps downloaded from" section，You will see three options：App Store、App Store and identified developers。Select "Any Source"。(Notice：In macOS 10.15 and above，There may not be this option。If this option is not available，Other solutions you can try，To bypass this restriction, use right-click on a file。） 5. Re-lock settings Click the lock icon in the lower left corner，to lock settings and protect your security settings。 6.Install software now，You can double-click and run apps downloaded from other sources。If you encounter the "Cannot open the application" prompt，Please right click on the application icon，Select "Open"，Then click "Open" to confirm you trust the app。 go through these steps，You can install software from non-App Store in macOS 10.15 and below。

Many people using Mac use Parallels Desktop 19 Windows system installed，But when I need to delete the Windows system, I don’t know how to do it.。Next，The editor of macwk brings you how to delete Parallels Desktop 19 Installation tutorial for Windows systems，Hope this helps! Remove Parallels Desktop 19 Installation steps for Windows systems 1. Open Parallels Desktop 19 •Start Parallels Desktop 19，Click the Parallels Desktop icon in the upper right corner，Select "Control Center"。 2. Select the Windows system to be deleted •In the Control Center interface，Find "Windows...