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1. No Disk Available To Install Mac Os X 10.10
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3. No Disk Available To Install Mac Os X 10.8
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Installing Mac OS X on a virtual machine is excellent practice for the real thing: installing Mac OS X on your actual computer. Don't get too comfortable, though. Don't get too comfortable, though. Compared to most computers, Virtualbox virtual machines are very 'vanilla', meaning that they're very compatible with Mac OS X in the first place.

1. Then select Mac OS Extended (Journaled) from the dropdown menu. Hit Erase and quit out of Disk Utility. This will return you to the OS X Utilities selector. Install the bootable version of OS X. If you used Disk Drill for creating your bootable drive, a window will prompt your actions for using the install disk you made. But if you created your.
2. Use a Mac OS X installation Disc. If you’re unable to use Internet Recovery Mode or create a bootable USB installer, you can still use a Mac OS X installation disc. These discs are available for OS X Snow Leopard, OS X Lion, and OS X Mountain Lion. If your Mac is from 2012 or earlier, there was an installation disc in the original box.

Running the latest software is not always the best decision. There are plenty of reasons you might want to downgrade or run an older version of macOS on your computer.

You may find that after the latest update your computer runs slower, your apps don’t function, or that the programs you need to run are not yet compatible with the upgrade. Maybe as a developer, you want to create a test environment to ensure your software runs properly in all available versions of OS X - check out the infographic below. Or you may simply like the look of the old version better (no judgement) and not want to upgrade until absolutely necessary.

Keep your apps while downgrading

Get Setapp, a collection of Mac apps that strengthen your macOS. Whenever you decide to downgrade, your apps will travel with you.

How to Install Old OS X on Your Mac

Although you might think that going back to the old macOS is not possible by looking at the App Store Updates tab, it’s actually quite easy to do. In this article, we’ll take you through everything you need to download and install an old OS X on your Mac.

Prepare your Mac first

Make sure you are ready to downgrade your operating system by checking in with what version of OS X you already have and ensuring you have enough hard drive room to download the older version. Clicking the apple in the top left corner of your desktop and selecting About This Mac will allow you to see what OS X version you are currently running. Tabbing over to Storage will let you know how much disk space you have available. You’ll need around around eight gigabytes free depending on which macOS you downgrade to.

Even if you do have enough space, it’s a good idea to clean your computer before installing the desired operating system. You can, of course, do so manually by deleting unused files and uninstalling old software to free up disk space. Depending on how tidy you are, this might take quite a bit of time.

To make things easy, use a specialized app like CleanMyMac, which will quickly free up space by detecting unused apps and large files, and offering to completely delete them, with all their hidden corresponding files, in one quick click.

Optimizing your Mac with CleanMyMac is effortless:

1. Launch CleanMyMac
2. Select the Smart Scan tab and click Scan
3. Review Details to see the list of suggested optimizations
4. Click Clean

To uninstall certain apps, find the Uninstaller tab and select the apps you haven’t been using for a while.

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The final preparation step is to make sure you back up all your important files to cloud storage or an external drive. A proper backup app like Get Backup Pro can save you a lot of headache here.

To create a new backup with Get Backup Pro:

1. Connect your external hard drive
2. Click the plus icon in the bottom left corner
3. Type in the name for your backup
4. Choose your external drive as a destination
5. Adjust all the settings according to your preference and click OK
6. Tap the play button once you ready to perform the backup

Grab an old macOS with Setapp

Downgrading to previous operating systems on Mac gets easier. To put it shortly, Setapp has your back here.

Download the OS X you want

Once you have space on your computer, figure out what version of OS X you would like to install. You can see all previous versions of OS X your Mac has installed by opening up the App Store and clicking the icon in Applications. Tab to the Purchase page of the menu and scroll down to find the line for previous operating systems. Clicking the install button of the macOS you want will begin downloading the file.

What if I can’t find the version I want in the app store?

If your goal is to download a version of macOS that you have not already used, or, that was not available as an update from the App Store after you bought your Mac, you may need to purchase it. The earliest versions, OS X Lion and OS X Mountain Lion are available on the Apple Store’s website and arrive to you via email for download. OS X Snow Leopard ships as a boxed version and requires a disk drive to install.

It could be helpful to know where you sit on the timeline of macOS X updates. Below is a chronological list of all the updates beginning with the most recent update, High Sierra, released in 2017:

• OS X High Sierra 10.13
• OS X Sierra 10.12
• OS X ElCapitan 10.11
• OS X Yosemite 10.10
• OS X Mavericks 10.9
• OS X Mountain Lion 10.8
• OS X Lion 10.7, released in 2011

Visiting the Apple Support’s Downloads page makes it easy to search for any version of macOS you might need, and most are available for free. Downloads for previous versions of OS X are linked below and include:

Alternative sources for downloading macOS

If you can’t find the version you want from Apple, ask a friend who is running the macOS you’re looking for to make a copy of the installer file for you. Downloading a .dmg file from a torrent site may seem a quick solution, but it means risking your security. Alternatively, you could hit up your nearest Apple Store. They will likely have image files of all the different versions of the software and help you install it right there as well.

Install the macOS

If you download the file from the App Store, the installer will start immediately. Follow the prompts and be prepared to restart your computer. If you acquire the installer from another source, just downloading the file will not install the OS X right away on your Mac, you’ll need to find the file in your Downloads or Applications folder, then open and run the installer from the downloaded file.

I can’t download an old version of Mac OS X

A downgrade is different than an upgrade. When you try to downgrade macOS, the installer may not launch right away depending on which versions of macOS you are moving between. If your installer does not launch, or you get an error message that reads: “This copy of the ‘Install OS X’ application is too old to be opened on this version of OS X,” you’ll need to use a bootable USB or external drive to work around this problem.

Get a bootable drive with OS X

Creating a bootable USB or a bootable drive is not complicated. You’ll need an external drive with enough space to hold your desired OS X on it and a basic familiarity with Terminal, Apple’s command line interface.

If you’re uncomfortable using Terminal to execute basic commands, use an app like Disk Drill to help create a boot drive. Whether you use Terminal or Disk Drill, our guide on creating a bootable installer will walk you through all the necessary steps.

Remove the old OS X

Once your drive is prepared with your bootable version of OS X, erase the unwanted version. After you restart your computer, press and hold Command + R. When you enter the macOS Utilities screen, navigate to Disk Utility, click continue, and find your Startup Disk. Tab to the Erase page and name the file you want erased (e.g. macOS High Sierra). Then select Mac OS Extended (Journaled) from the dropdown menu. Hit Erase and quit out of Disk Utility. This will return you to the OS X Utilities selector.

Install the bootable version of OS X

If you used Disk Drill for creating your bootable drive, a window will prompt your actions for using the install disk you made. But if you created your own using Terminal, use OS X Utilities Selector and find Reinstall OS X. Find and select your install disk with your bootable version of your preferred macOS, and click continue through to the license agreement. Once you agree, you should be prompted by the installer. Once the installation is completed, your computer should restart. If it does not restart itself, make sure you restart it normally. The downgrade should be complete!

As you can see, downgrading your OS X is not as dreadful as you might think, especially if you use helper apps like CleanMyMac, Get Backup Pro, and Disk Drill — all of which are available for a free trial on Setapp. So downgrade away!

macOS evolution inforgaphic

No Disk Available To Install Mac Os X 10.10

Meantime, prepare for all the awesome things you can do with Setapp.

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Today I’m sharing step by step guide to Install Mac OS on PC without using any Mac computers. iMac are remembered for its superior quality and high performance. So the main reason the people’s are attracted towards the Mac because of its ultra-portability and great performance. So another great feature in the Mac Computers are its user-friendly operating system which is Mac OS X . Last week one of my reader mailed me that, It is possible to install Mac OS on Windows PC without using Mac? My answer will be a big YES, but how? follow this ultimate guide to install Mac OS on PC without using iMac or Macbook’s. Apple macbook price list philippines.

As you knew technology is developing day by day, tech geeks like me, are making the damn near impossible things possible and easier. So we are here today, to guide you step by step to install Mac OS on PC absolutely for free! So without wasting a second let us begin the task.

Install Mac OS on PC without using any Apple products

System requirement to install Mac OS on PC:

• Intel or AMD dual core processor along with SSE2 or SSE3 Compatibility.
• A minimum of 4GB of RAM.
• 250MB Graphic Memory. (On board or dedicated)
• Internet Connectivity to download the other essential stuffs.

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How to Check whether your PC has the power to Mac OS X 10.6:

• Download the program called CPU-Z from here.
• Once you have downloaded the program install in to your computer.
• Then open the program to check your system configuration.

Software required to Install Mac on PC:

• Download the Ideneb from Here. ( Size = 4.38 GB, Only torrents link is available)
• In order to Install Mac on PC you need to download the Virtual Box From here.
• Enough to install Mac OSx on PC.

Step by Step guide to install Mac OS on PC

First of all download all required software’s then proceed with these steps to install Mac OS on PC. Then you need to Install the Virtual Box in your PC. Then you need to run VirtualBox software with administrator privatization. Just Right click it and click on “Run as Admin“. (Close all the background Software for better performance)

• To install the Virtual Box double-click on downloaded Virtual Box file, then click Next > Next>Next>Yes>Install, after that it will install in your Computer. ( Most likely in C:/ drive)

Note: Make sure you have minimum 20 GB of space available in your C: to install Mac on PC. You even Change the Virtual Box storage location, If you have no space available in your C: to install Mac OS X windows PC.

• Once the Virtual Box has been installed. open the VirtualBox software, then click on the new button. Click on the show description. Configure as in the below screenshot.

• Choose the file location where to install Mac on PC, Choose at least 20 GB of hard drive space to install Mac OS X on PC. Storage hard type is VDI with Fixed size. Then click on the create button. Wait for 5 – 10 mins till Virtual Box create a separate hard drive to install Mac OS on PC.

• Once the hard drive has been created, click on the settings and navigate to system, then you need to configure the extended feature settings as in the below screenshot.

• After saving the system settings, move towards the storage section, click on the empty CD-drive in the storage tree in the left side the window. Then in the attributes menu, click on the small CD-drive image then click on the choose a virtual disk file, browse the Ideneb ISO file we have downloaded earlier (In downloads folder) After click on Ok button.

• Then again navigate to the display part, drag the video memory to the maximum (in this case only 128 MB). If you want you can also check the “enable 3D acceleration” for optimum graphic performance. Then hit Ok.

• After you have done, click on the START button in the virtual box. Then a black boot screen will appear, click enter. If you done all the steps correctly, then Apple Ideneb will boot prompting Apple Logo. Then you’ll get the below screen after a while. Click on the english and hit the arrow at the bottom of the window. Then in the Welcome screen click continue and agree.

• Then you need to click on the utility from the to menu bar, and select the disk utility. Then you need to click on the Hard drive that we have created earlier in the left corner of the window and click on the erase tab. Choose the volume format as ” Mac OS Extended ( Journaled) ” . Name the partition as per your wish then click on the Erase button at the bottom. Then you need to close the disk utility by the on the red small button the top left corner of the Window.

No Disk Available To Install Mac Os X 10.8

• Then you need to select the hard drive that we have recently formated as destination drive and hit the continue, then click on the install button. When the disk checks click on the skip, Wait for around 30-35 Minutes to install OS X PC, after you will get this Install Succeeded Screen click on the restart now to complete. the installation. Then you’ll be able to install Mac OS on PC.

• Then you need to do one thing, Close the Mac OS X Virtual Box Window, and click on the Settings and choose the drive to boot as below and click on Ok.

• Then again click on the start button in the virtual box, the Mac OS X will be booted, you need to select the Language, user name, password, time zone, location, as per your wish. If you have Apple ID you can Id, If you don’t click on the Continue complete the setup. Then you will be arrived at the Ideneb desktop. You are a step to install Mac OS on PC.

Note: If your Computer has only 2 GB of RAM, Still you install Mac OS on PC, By using your pen drive as RAM to Boost your PC Performance.

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Yahoo!! you have successfully install Mac OS on PC completely for free, don’t forget to Share with your friends and relatives, a like, share or tweet don’t cost any penny for you!

You can also follow the Same steps to Install Mac on Windows PC, window 7 and even in XP ! If you willing to enjoy the mac for the further, you can Dual Boot Mac OS X with window 7, 8 and XP.

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