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How to Change Operating System in a Virtual Machine

You can run more than one operating system (Ubuntu, Linux, and Mac) in your laptop or PC so you can easily run another operating system by a virtual machine. You can run multiple operating systems as virtual machines on Windows. If all you have Windows 10 but you want to play old Windows XP games and also use a few programs that only work on a Mac, just load up the Mac or XP virtual machine, make it full screen, and use it just as you would if it were the only operating system you had.

Virtual Machine

When you change the operating system type in the virtual machine settings, then you have to change the setting for the operating system in the configuration file of a virtual machine. When you want to change the operating system, then you need to install the new operating system in the virtual machine. You can change the operating system, for example, if you are upgrading the operating system installed in the virtual machine.

The process to install a new operating system in a virtual machine is a straightforward setup wizard makes things super easy. Now I'm going to tell you how to change the operating system in a virtual machine. Follow all systematic screenshots showing everything you require to know, from the initial setup screen to boot into the new operating system.

Install a new operating system in a virtual machine

Step 1: Create a new virtual machine. Go to File > New Virtual Machine.

New Virtual Machine

Step 2: Choose Typical to accept Workstation's recommendations for various settings (such as RAM, processors and disk controller type). If you want to choose these options yourself then choose Custom.

Select Typical

Step 3: On the Guest Operating System Installation screen, Select Installer disc if the operating system is in the disc drive. On the other hand, select Installer disc image file (ISO) if you have a file that contains the OS, like a Windows 10 ISO or an ISO for MacOS.

Step 4: Click on the Browse, and find the location where you saved the ISO image file. Click on the Next for further process.

Installer Disc Image

Step 5: After this process, press Next to proceed to the screen where you name the new virtual machine and pick where its files should be stored. Fill out that information and then select Next again.

Virtual Machine Name

Important: Be certain to pick an area that can deal with the conceivably super huge records made by the working framework as you use it. You may wind up requiring many gigabytes in the event that you utilize this VM intensely. Putting away it on an outer hard drive is a smart thought if your nearby hard drive does not have space.

Note: For a few operating system setups, you will be asked to enter the product key accustomed to activate it. You must be able to skip through that step if you would like to enter the key later.

Step 6: Now define storage takes place with this virtual machine, and then press Next button.

Specify Disk Capacity

Let’s change the maximum size of the virtual hard drive from the small box. Here you have two options:

First option is Store virtual disk as a single file.

Second option is Split virtual disk into multiple files.

If you think, you can one day move the VMware hard drive to a different computer then click on the second option, but take note of the text on that screen that mentions a possible performance reduction of using multiple files with a large hard drive.

Otherwise, if you want to store lots of data in this virtual machine then choose the “single file” option. If you do not want to store lots of data in this virtual machine then go with “multiple files.”

Step 7: Now choose to Customize Hardware and make any required changes. In addition, change details about the memory, processors, disc drive, network adapter, USB controller, sound card, printer, and display.


For example, the Memory section is however you specify what proportion of physical RAM the virtual machine is assigned. If you later decide that you’ve given deficient memory to the VM, it would perform slowly. Similarly, if you provide an excessive amount of, your host pc can perform sluggishly and can have a troublesome time even victimizing the VM.

VMware digital computer recommends a particular quantity supporting what proportion you've got put in, however, you'll be able to alter the memory to something you wish (though it’s best to stay to the suggested level). As we all know that different operating systems need different amounts of memory (e.g., Windows 10 needs more than Windows 2000).

Network Adapter is an important element here that you simply would possibly find yourself having to regulate later if your virtual machine doesn’t have net access. There are multiple choices, and a few might or might not work properly counting on however, your host pc is ready and the way the guest OS (the VM) works. You’ll skip this for now to own the option chosen for you.

Step 8: For further process click on Close to exit the Hardware screen, and then press Finish.

VMware Workstation will make the virtual disk you determined in Step 6 and then turn on the virtual machine automatically. This process takes some time to finish.

VMWare Workstation

Step 9: Begin the OS installation. Press any key to boot from CD or DVD, do that to start the Operating system setup.

OS Installation

Step 10: Follow all the instructions for your specific operating system install to add the OS to VMware Workstation. Enter your language and click “Next” to continue.

Windows 10 Installation

Final words:

Finally, you can easily change the operating system in a virtual machine by the above-mentioned steps. If you have any problems or doubts with any of the steps in this article, please ask without any hesitation. You can contact us for a free consultation at any time.

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