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• Applications Folder Mac Os

These advanced steps are primarily for system administrators and others who are familiar with the command line. You don't need a bootable installer to upgrade macOS or reinstall macOS, but it can be useful when you want to install on multiple computers without downloading the installer each time.

Download macOS

Apr 29, 2019  Create-React-App on Linux and mac-OS. Create-react-app works just as same on Linux and macOS as it does on windows. But sometimes you can get in some difficulty. Linux and mac-OS. Sudo create-react-app my-app. Don’t forget to put sudo in front the create-react-app command. Every other thing is same as with windows. Nov 15, 2018  It can also help in situations where the operating system is corrupted or installation from app store shows errors. To create a bootable macOS installation disk, you have to burn the DMG file to a USB drive as CD/DVD is not available for Mac computers. Here's how to do it from text commands and using a purpose-built software called WizDMG.

Mac blu ray player software. Find the appropriate download link in the upgrade instructions for each macOS version:

macOS Catalina, macOS Mojave, ormacOS High Sierra
Installers for each of these macOS versions download directly to your Applications folder as an app named Install macOS Catalina, Install macOS Mojave, or Install macOS High Sierra. If the installer opens after downloading, quit it without continuing installation. Important: To get the correct installer, download from a Mac that is using macOS Sierra 10.12.5 or later, or El Capitan 10.11.6. Enterprise administrators, please download from Apple, not a locally hosted software-update server.

OS X El Capitan
El Capitan downloads as a disk image. On a Mac that is compatible with El Capitan, open the disk image and run the installer within, named InstallMacOSX.pkg. It installs an app named Install OS X El Capitan into your Applications folder. You will create the bootable installer from this app, not from the disk image or .pkg installer.

Use the 'createinstallmedia' command in Terminal

1. Connect the USB flash drive or other volume that you're using for the bootable installer. Make sure that it has at least 12GB of available storage and is formatted as Mac OS Extended.
2. Open Terminal, which is in the Utilities folder of your Applications folder.
3. Type or paste one of the following commands in Terminal. These assume that the installer is still in your Applications folder, and MyVolume is the name of the USB flash drive or other volume you're using. If it has a different name, replace MyVolume in these commands with the name of your volume.
   Catalina:*
   Mojave:*
   
   High Sierra:*
   El Capitan:
   
4. Press Return after typing the command.
5. When prompted, type your administrator password and press Return again. Terminal doesn't show any characters as you type your password.
6. When prompted, type Y to confirm that you want to erase the volume, then press Return. Terminal shows the progress as the bootable installer is created.
7. When Terminal says that it's done, the volume will have the same name as the installer you downloaded, such as Install macOS Catalina. You can now quit Terminal and eject the volume.

* If your Mac is using macOS Sierra or earlier, include the --applicationpath argument, similar to the way this argument is used in the command for El Capitan.

Use the bootable installer

After creating the bootable installer, follow these steps to use it:

1. Plug the bootable installer into a compatible Mac.
2. Use Startup Manager or Startup Disk preferences to select the bootable installer as the startup disk, then start up from it. Your Mac will start up to macOS Recovery.
   Learn about selecting a startup disk, including what to do if your Mac doesn't start up from it.
3. Choose your language, if prompted.
4. A bootable installer doesn't download macOS from the Internet, but it does require the Internet to get information specific to your Mac model, such as firmware updates. If you need to connect to a Wi-Fi network, use the Wi-Fi menu in the menu bar.
5. Select Install macOS (or Install OS X) from the Utilities window, then click Continue and follow the onscreen instructions.

Learn more

For more information about the createinstallmedia command and the arguments that you can use with it, make sure that the macOS installer is in your Applications folder, then enter this path in Terminal:

Catalina:

Mojave:

High Sierra:

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El Capitan:

Every Mac user knows the Dock—it sits at the bottom of the screen, giving you quick access to your favorite and currently open apps and folders. Using the Mac Dock shortcuts, you can launch Finder and Launchpad, throw files into the Trash folder, as well as access your Downloads folder directly.

To keep your Dock icons tidy, you can begin to categorize the apps onto your Dock into shortcut folders. This will let you organize the Dock better, reducing clutter and letting you focus on your most important apps. Here’s how you can create Mac Dock shortcuts quickly, as well as some tips on how to use the Dock more effectively.

Customizing Mac Dock Shortcuts

Before you begin adding Mac Dock shortcuts, you should customize it to suit your needs. You can change the size of the Dock, including the size of the icons, as well as reposition the Dock from the bottom to the left or right side of your screen. You can also set the Dock to automatically hide when you’re not using it.

• To access the settings for the Dock, right-click the Dock area and click Dock Preferences. Alternatively, click the Apple menu in the top-right, then click System Preferences > Dock or launch System Preferences from the Launchpad.

• Modify the sliders to increase the size of your Dock app icons, or use the radio buttons to change the position of the Dock. Click the Automatically hide and show the Dock checkbox if you want the Dock to disappear when it isn’t being used.

Once you’ve made your changes, close the Dock settings window. The changes you make will be applied automatically.

Adding New Mac Dock Shortcuts

When you first set up a Mac, a few default apps are already in place as Dock shortcuts. These include Launchpad, Finder, and various Apple apps like FaceTime and Photos. Any software that is currently running will appear next to these icons in the Dock.

• To add running apps to your Dock permanently, right-click on an app icon in the Dock, hover over Options, then click Keep in Dock.

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• You can also remove surplus apps from your Dock using the same menu. For system apps, right-click the app icon, then click Options > Remove from Dock. For non-system apps, simply uncheck the Keep in Dock icon to remove it.

Once your app icons are in place, you can move them around using your mouse or touchpad to suit your needs by dragging the icon and moving it to a new position.

Adding New Mac Dock Shortcut Folders

Shortcut folders help you categorize your Mac Dock shortcuts into categories. Work apps, for instance, could be placed in a single folder, while games could be separated into another.

While Dock shortcut folders won’t hide running apps, they can give you easy access to launch any software you run often without cluttering the Dock or having to launch the app from Finder or Launchpad instead.

• To start, open Finder by clicking the Finder icon in the Dock. Head to your Desktop folder, then right-click and press New Folder to create a new folder. Give this a name like Dock Folders. Inside this folder, create another folder (or several new folders) to match the app groupings you want to create on your Dock, giving them a suitable name as you do.

• With your folders created, open a second Finder window by right-clicking the Finder icon, pressing New Finder Window, then open the Applications folder in the left-hand menu. Right-click (or press Control + click) on any app you wish to create a shortcut of, then click Make Alias.

• A new listing for your chosen app will appear in the Applications folder, with the word alias attached to the name. With both Finder windows visible on your screen, drag the alias app from your Applications folder to the shortcut folder you’ve created on your Desktop.

• Repeat the step until you’ve created shortcuts for all of your chosen Dock apps and placed them in suitable folders. Once the Dock shortcut folders are ready, drag the shortcut folders using your mouse onto the Folders area of the Dock, next to your Trash icon.

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• With the shortcut folder in place, you can access your apps by clicking on the shortcut folder icon and pressing one of the app shortcuts within.

As the Dock shortcut folder is itself a shortcut to a folder, you can open it in Finder to add or remove apps by retracing the steps above. Right-click any app in your Dock shortcuts folder in Finder and press Move to Trash to remove it.

Using Keyboard Dock Shortcuts

If you want to start using your Dock better, then consider using keyboard shortcuts. These time-saving shortcuts will help you interact with the Dock using only your keyboard, saving you the extra time it would take you to use your mouse or trackpad.

• Option + Command + D: Hides the Dock or makes it reappear if it’s already hidden.
• Command + M: Minimizes an open window to the Dock.
• Control + Shift + Command + T: Adds an item in Finder as a Dock shortcut quickly.
• Control + F3 (or Control + Function + F3): Assume keyboard control of the Dock, allowing you to move around it with your keyboard keys.
• With the Dock keyboard control shortcut above used, press the Up arrow to access the Dock menu, or Return to open an app or shortcut folder. With an app icon selected, press Command + Return to open the location of that app or shortcut in a new Finder window.
• To hide all open windows except for the app icon selected, use the arrow keys to select an app icon, then press Command + Option + Return. This will minimize other apps, leaving only your chosen app in view.

How to Use the Dock More Effectively

Adding Mac Dock shortcuts and organizing them into folders is just one way you can use the Dock more effectively on macOS. As we’ve mentioned, you could decide to use macOS keyboard shortcuts to quickly launch apps from your Dock, or customize the Dock to list recent apps in their own folder.

If you’re running Windows, you can install your own third-party Windows app docks instead.