Mac OS X Lion couldn’t be installed, because the disk (volume name) is damaged and can’t be repaired. Click restart to restart your computer and try installing again. If you see this unwelcome. Some Mac users say that they can't download programs from other website except Mac App Store, or they may can't be opened the download file. https://xhvfhqg.weebly.com/blog/how-to-download-kodi-on-mac-2019. When they click on the download file, it says 'xxx can't be opened because it is from an unidentified developer'.For example.
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.
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
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.
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.
Our today’s topic is “ MacOS Could Not Be Installed On Your Computer” Are You a Mac User? And find difficulty to install MacOS On your Computer? You don’t need to worry about that because you are in the right place right now. We will provide you the easiest methods to fix” MacOS Could Not Be Installed On Your Computer” in this article.
Apple has provided World’s best Gadgets to its users, These wonderful Gadgets provides many services and has been proved best in their working, However problems can exist here in their working, Everyone likes a high-performance OSX for their Mac, and Apple makes sure to provide MacOS updates every time when possible. These updates are necessary for the proper functioning of your PC as they significantly improve their performance and enhance them. So we can say that these updates are highly important and if you are using Mac then these Updates are much more important for its high performance.
However, what will you do if you face problems regarding downloading system updates? Sometimes you may face a problem and when you check error this error saying MacOS Could Not Be Installed On Your Computer, Then what will be your next step? Simply read this article and find comprehensive ways to fix ‘MacOS Could Not Be Installed On Your Computer” and try to find new ways. Lets we start:
Contents
- 1 Steps to Fix MacOS Could Not Be Installed On Your Computer:
- 1.4 4.Insufficient Storage
MacOS Updates Could Not Be Installed On Your Computer is a common error usually occurs While you are working on your Mac. How to download word on mac only. You are in search of an appropriate method to fix it, then you don’t need to worry, In this article, we have collected all of the popular ways that can be used to fix this problem. These solutions work for the latest Mac updates, including MacOS Mojave. We will find methods to install new updates on your Mac. Download appium studio for mac.
Here we will also be looking at some minor things or errors which can cause a problem in your Mac’s System, here we will try to fix these minor problems too. So let us try them and if they don’t work we’ll move to more advanced solutions. Let’s start to find “ updates for your Mac” and fix their installing problems.
NVRAM Reset
It can be a little complicated for you but Don’t worry, we will try to understand its working here. For older Macs, NVRAM Reset is known as PRAM. To do an NVRAM Reset, follow the steps given below:
- First Turn of your Mac.
- Make sure to keep press the following four keys simultaneously Options, Command, P, R. Turn on your Mac.
- After about 30 seconds, release the keys
- Once your Mac boots up after restarting, Open System Preferences
- Check if any settings such as Volume, Display Resolution, Time Zoneor Startup Disk Selection are reset.
Your Mac should now be able to install the Latest Updates by the help of this.
2.Checking Date/Time on Your Mac
When the above-mentioned method is not working then you should go to the System Preferences,Date & Time, and check if the date and time are correct according to your current timezone and Date. You should set it to do this automatically. Let your Mac take care of it. Once you are sure that the Date& Time Settings are correct, try updating again and see if it works.
Downloading the Update Directly From Apple
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This is one of the safest ways to fix your Updates Issue for Mac. However, you might have to wait for some time as this process takes time, though your system should be updated with no issues. Let us look at the required steps:
- Press and Hold the Option Key, then Go to the Mac icon on the toolbar at the top and click Restart
- You will observe a Startup Disk Selection Screen
- Choose your Main Hard Drive(In the above case, it’s Macintosh HD)
- Now your Mac should boot up as usual. Once it is done, open Safariland follows the link given below:
https://support.apple.com/downloads/macos
- You will find a list of the latest MacOS updates. Choose the Latest one and Download
- Once it is downloaded, opened and install with the help of the on-screen prompts.
That’s it! The update will start, and it is going to take some time. But your Mac will be updated to the latest version!
![Mac Mac](/uploads/1/3/3/2/133278718/663485814.jpg)
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4.Insufficient Storage
Sometimes, insufficient storage can also lead to the update causing problems. Try clearing out your storage and you can follow the guidelines here to free up some space on your Mac.
This should resolve MacOS Could Not Be Installed On Your Computer.
5.Third Party KEXT Files
If none of the above solutions work, it could be because of the third party KEXT extensions. These could be causing the error MacOS Could Not Be Installed while installing High Sierra
KEXT files get added in your Mac unknowingly when third-party devices such as pen drives and others are attached to your Computer. You can resolve the issue by checking the third party extensions that are present on your Mac or Macbook.
This is very easy, and you can do this by following the steps here:
- Open Terminal your Mac
- Type the following:
Kextstat | grep –v com.apple
- You will now see all the third party extensions currently present on your
- Now that you have the list, you can try removing the Kext files and see if it works.
- To do that, if the KEXT file name is ‘LAUNCH’ (say), then type this;
sudo kextunload /System/Library/Extensions/LAUNCH.kext Toast titanium 15 for mac free download full version.
- Once this is done, and you have removed the KEXT files, you can check if they have been removed using Step 2.
Zoo tycoon online, free mac. Now, try to install the updates. Your Mac/Macbook should now be able to install the update as usual, and you won’t face any more problems.
6. Running First-Aid
Halo 2 vista keygen download for mac. Running First Aid on your main Hard Drive can sometimes fix the problem. Here’s how you do it:
- Press and Hold Command+R and click on Restart
- Keep Holding it while restarting and you will now Boot into Recovery Drive
- Open Disk Utility
- You will find the Option of Run First Aid, do it for your main drive (Macintosh HD by default).
- Close Disk Utility and Restart your Mac
This should easily resolve your issue and the MacOS Could Not Be Installed On Your Computer will not come anymore.
Final Words
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We hope this article was much interesting and informative and now you are able to fix the error MacOS Could Not Be Installed On Your Computer on your MacBook easily, and now you can easily install latest OSX version on your Mac. If you have any further queries regarding this article Feel free to ask from us by your comments. Keep in touch with us for further interesting and informative articles.
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