1. Install App On Mac
2. Remotely Install Software Mac Os 10
3. Remotely Install Software Mac Os Download
4. Mac Os Install Pkg

Reinstall from macOS Recovery

macOS Recovery makes it easy to reinstall the Mac operating system, even if you need to erase your startup disk first. All you need is a connection to the Internet. If a wireless network is available, you can choose it from the Wi-Fi menu , which is also available in macOS Recovery.

Use Microsoft Remote Desktop for Mac to connect to a remote PC or virtual apps and desktops made available by your admin. With Microsoft Remote Desktop, you can be productive no matter where you are. GET STARTED Configure your PC for remote access using the information at https://aka.ms/rdsetup. Remote Install Mac OS X is a remote installer for use with MacBook Air laptops over the network. It works by having it run on a Macintosh or a Windows -based PC with an optical drive and then connecting over the network to a client MacBook Air (lacking an optical drive) to perform system software installs. Remote Install Mac OS X was released as part of Mac OS X 10.5.2 on February 12, 2008.

1. Start up from macOS Recovery

To start up from macOS Recovery, turn on your Mac and immediately press and hold one of the following sets of keys on your keyboard. Release the keys when you see an Apple logo, spinning globe, or other startup screen.

Command (⌘)-R

Reinstall the latest macOS that was installed on your Mac (recommended).

Option-⌘-R

Upgrade to the latest macOS that is compatible with your Mac.

Shift-Option-⌘-R

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Reinstall the macOS that came with your Mac, or the closest version still available.

You might be prompted to enter a password, such as a firmware password or the password of a user who is an administrator of this Mac. Enter the requested password to continue.

When you see the utilities window, you have started up from macOS Recovery.

2. Decide whether to erase (format) your disk

You probably don't need to erase, unless you're selling, trading in, or giving away your Mac, or you have an issue that requires you to erase. If you need to erase before installing macOS, select Disk Utility from the Utilities window, then click Continue. Learn more about when and how to erase.

3. Install macOS

When you're ready to reinstall macOS, choose Reinstall macOS from the Utilities window. Then click Continue and follow the onscreen instructions. You will be asked to choose a disk on which to install.

• If the installer asks to unlock your disk, enter the password you use to log in to your Mac.
• If the installer doesn't see your disk, or it says that it can't install on your computer or volume, you might need to erase your disk first.
• If the installer is for a different version of macOS than you expected, learn about macOS Recovery exceptions.
• If the installer offers you the choice between installing on Macintosh HD or Macintosh HD - Data, choose Macintosh HD.

Please allow installation to complete without putting your Mac to sleep or closing its lid. During installation, your Mac might restart and show a progress bar several times, and the screen might be empty for minutes at a time.

If your Mac restarts to a setup assistant, but you're selling, trading in, or giving away your Mac, press Command-Q to quit the assistant without completing setup. Then click Shut Down. When the new owner starts up the Mac, they can use their own information to complete setup.

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macOS Recovery exceptions

The version of macOS offered by macOS Recovery might vary in some cases:

• If macOS Sierra 10.12.4 or later has never been installed on this Mac, Option-Command-R installs the macOS that came with your Mac, or the closest version still available. And Shift-Option-Command-R isn't available.
• If you erased your entire disk instead of just the startup volume on that disk, macOS Recovery might offer only the macOS that came with your Mac, or the closest version still available. You can upgrade to a later version afterward.
• If your Mac has the Apple T2 Security Chip and you never installed a macOS update, Option-Command-R installs the latest macOS that was installed on your Mac.
• If you just had your Mac logic board replaced during a repair, macOS Recovery might offer only the latest macOS that is compatible with your Mac.

If you can't get macOS Recovery to offer the installer you want, you might be able to use one of the other ways to install macOS.

Other ways to install macOS

• You can also install macOS from the App Store or Software Update preferences. If you can't install macOS Catalina, you might be able to install an earlier macOS, such as macOS Mojave, High Sierra, Sierra, El Capitan, or Yosemite.
• Or create a bootable installer disk, then use that disk to install macOS on your Mac or another Mac.

Most recent Macs have ditched the optical drives that were once staple features. If you’ve been employing such drives for years to install software, you’re probably left wondering how to complete the task given their absence.

You can connect an optional USB accessory to replace the missing drive, of course. In many instances, you can download new programs directly from the Internet. And the Mac App Store makes it a breeze to fetch programs that you buy there.

Still, you may have come upon installation discs that are required to load older programs (and possibly new ones as well). Even without a built-in disk drive, you figure that there must be a way to install the software.

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You figure right, at least if you have an available DVD or CD drive on another computer, whether that computer is a Mac or even a Windows PC. That other machine must be connected to the same network as the Mac on which you want to load software. Also, your Mac must support the Remote Disc feature, but the good news is that all the recent models do.

Proceed as follows: If the optical drive you’re sharing is on a Mac, open System Preferences, choose Sharing, and select the check box for DVD or CD Sharing. At your discretion, also select the Ask Me Before Allowing Others to Use My DVD Drive check box. Place the DVD in the drive you’re sharing from and then go to the Mac that doesn’t have an optical drive.

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On that computer, open a Finder window, and select Remote Disc on the Sidebar. You should see an icon for the computer that has the optical drive. Double-click the icon, and click Connect. Click Ask to Use if the other computer chose the aforementioned Ask Me option. The other computer must then accept your request. Assuming that this happens, you can install the program as though the optical drive were local to the computer that’s gaining the new software.

If the optical drive you’re sharing from is on a Windows PC, you must download DVD or CD Sharing Update 1.0 for Windows. Then enable DVD or CD Sharing in the Hardware and Sound section of Control Panel. Back on your Mac, open a Finder window, and proceed as before.