1. Ubuntu
2. Download Ubuntu 64 Bit For Mac Virtual Box 64-bit
3. Download Ubuntu 64 Bit For Mac Virtualbox Iso
4. Download Ubuntu 64-bit Iso

Done, if there is no problem you should now have Ubuntu Desktop with Ubuntu 64 Bit OS. That’s how you use VirtualBox Disk Image as well as you can download Ubuntu VDI which you can use in your VirtualBox without the need to install and use the file. If you want to use 64-bit guest support on a 32-bit host operating system, you must also select a 64-bit operating system for the particular VM. Since supporting 64 bits on 32-bit hosts incurs additional overhead, VirtualBox only enables this support upon explicit request. So Ubuntu 12.04 64bit/amd64 virtual machines are now available for VirtualBox (VDI) and VMware (VMDK). Ubuntu’s proud tradition of integrating the latest and greatest open source technologies into a high-quality, easy-to-use Linux distribution.

In this tutorial, we will install Ubuntu and Virtual Box on our personal computer. My machine is running Windows 10. Let’s walk through this whole process, step-by-step, so you understand how to do it no matter what operating system you have.

Ubuntu is a popular distribution (i.e. flavor) of the Linux operating system and is fully supported by ROS, the most popular framework for writing robotics software.

The process for installing Ubuntu has a lot of steps, so be patient and don’t give up if something isn’t working. Let’s get started!

• A laptop or desktop computer running Windows, MacOS, or Linux with the sufficient processor, memory, and hard drive space.

Download the Ubuntu Image

Check Ubuntu Releases to find the latest version of Ubuntu that has long term support (LTS). As of the date of this writing, the latest version is Ubuntu 20.04 LTS (Focal Fossa), so click on that one.

Download the 64-bit PC (AMD64) desktop image (.iso file). It is a large file (about 2.5GB) and will take quite a while to download. Just go do something else and come back to it when it is finished.

Before you install the Ubuntu you just downloaded, you need to install Virtual Box. Virtual Box extends the capabilities of your host computer (i.e. your laptop or desktop PC) by enabling you to install and run an operating system in a new environment on top of your current operating system (Windows 10 in my case). The environment the new operating system will run in is known as a virtual machine (or guest).

Install VirtualBox

Go to the VirtualBox downloads page and select the version that is compatible with your computer. Install it. Once you’re done, your screen should look like this:

Detailed installation instructions for all operating systems (Windows, Mac OS, Linux, and Solaris) can be found in the instruction manual.

You can now delete the original executable file for VirtualBox (the one with the .exe extension). You don’t need it anymore.

Create a Virtual Machine

Now that VirtualBox is installed on your computer, we need to create a new virtual machine.

Open Virtual Box and click the New button in the toolbar.

Type in a descriptive name for your operating system. You can stick with the default machine folder. The machine folder is where your virtual machines will be stored. I prefer to install it on the D drive where I have more space.

Also, select the operating system that you want to later install (Linux and Ubuntu_64 in the Type and Version fields).

Click Next to proceed.

The default memory size for me is 1024 MB. That is not sufficient for our purposes, so let’s raise it to 6470 MB, and then click Next to proceed.

Make sure “Create a virtual hard disk now” is selected, and click Create.

Select “VirtualBox Disk Image (VDI)”, and click Next.

Choose a Fixed size virtual hard disk so that you have better performance, and click Next.

Go with something like 50 GB for the hard disk space. Then click Create.

It will take several minutes to create the virtual hard disk, so be patient.

Install Ubuntu

Double-click on the left panel where you see the name of the virtual machine you just created.

A startup window will appear.

Click the Folder icon next to Empty. A popup box will appear that is titled “Optical Disk Selector.”

Click Add.

Find the Ubuntu image you downloaded earlier in this tutorial. It is a .iso file. Select it.

Click Choose.

Click Start to proceed with that Ubuntu image.

Ubuntu should start launching.

Click on “Install Ubuntu” to install Ubuntu. You should see a window that looks something like this.

Everstar wine cellar model hdc36ss manual. Click “Continue” to save the keyboard layout. The default English one is fine.

Select “Normal installation” and “Download updates while installing Ubuntu.” Then click Continue.

Ubuntu

Select “Erase disk and install Ubuntu”. Then click “Install Now”.

Click Continue when it asks “Write the changes to the disks?”.

You will get to a point where you will need to set your time zone. It will be a big map of the world that should automatically detect your location. Click Continue.

Type in a computer name and pick a username and password. I select the “Log in automatically” option.

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When installation is complete, click “Restart Now.”

A message will say “Please remove the installation medium, then press ENTER:”. Just ignore it.

Go to File -> Close in the upper left part of the window.

Select “Power off the machine.” Click OK.

In the “Oracle VM Virtual Box Manager” window, highlight your virtual machine and click the green arrow up top that says “Start”.

You should now see your Ubuntu Linux desktop.

Click the small white arrow in the upper-right portion of the screen. “Power Off” the machine.

Alternatively, you can open up a terminal window and type the following command:

Highlight your virtual machine and go to Settings → Display and change your Video Memory to 128 MB. This will give you ample video memory. Click OK.

Also go to Settings → System → Processor, and adjust the number of CPUs to 4. Then Click OK.

Congrats! You’re done!

Download Ubuntu 64 Bit For Mac Virtualbox Iso

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By default, VirtualBox only allows to install 32 bit OS on it. But sometimes, 64 bit OS is wanted for specific uses such as running platform specific tests. To allow installing 64 bit OS on VirtualBox. Below information is needed.

Here is the official documentation about 64 bit OS:

VirtualBox supports 64-bit guest operating systems, even on 32-bit host operating systems, provided that the following conditions are met:

1. You need a 64-bit processor with hardware virtualization support (see the section called “Hardware vs. software virtualization”).

2. You must enable hardware virtualization for the particular VM for which you want 64-bit support; software virtualization is not supported for 64-bit VMs.

3. If you want to use 64-bit guest support on a 32-bit host operating system, you must also select a 64-bit operating system for the particular VM. Since supporting 64 bits on 32-bit hosts incurs additional overhead, VirtualBox only enables this support upon explicit request.

   On 64-bit hosts (which typically come with hardware virtualization support), 64-bit guest operating systems are always supported regardless of settings, so you can simply install a 64-bit operating system in the guest.

Warning

On any host, you should enable the I/O APIC for virtual machines that you intend to use in 64-bit mode. This is especially true for 64-bit Windows VMs. See the section called “'Advanced' tab”. In addition, for 64-bit Windows guests, you should make sure that the VM uses the Intel networking device, since there is no 64-bit driver support for the AMD PCNet card; see the section called “Virtual networking hardware”.

If you use the 'Create VM' wizard of the VirtualBox graphical user interface (see the section called “Creating your first virtual machine”), VirtualBox will automatically use the correct settings for each selected 64-bit operating system type.

Based on the documentation, VirtualBox allows to install 64 bit OS even if you have a 32 bit host OS installed. But one necessary condition is that you have a 64 bit processor. The next thing you need to do is to enable hardware virtualization.

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You can enable this by going to the BIOS settings, usually when you start your computer, press F12 and then it will go into BIOS mode, there you can find the config setting 'Virtualization Technology' and vt-d feature. By default they are disabled, you need to update them to Enabled. After this, restart the computer and you will see the 64 bit OS option when you create new virtual machine.

One last thing you need to do is to have an 64 bit OS to install on the created VM.

If you don't know how to install OS on VM, you can go to Guide for installing Ubuntu in VirtualBox on Windows.

Tip

To know which CPU you have, on Windows, you can open Control Panel -> System and Security -> System -> Processor.

On Linux, you can use command lscpu.

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