Installation tutorial for VirtualBox.

Here is a tutorial on how to install VirtualBox.

Step 1: Download VirtualBox.

Firstly, you must download the VirtualBox software from the official website. You can find installation packages for various operating systems at https://www.virtualbox.org/wiki/Downloads.

Step 2: Install VirtualBox.

After downloading the VirtualBox software, double click on the installation package file and follow the prompts to install. During the installation process, you may need to accept the license agreement and choose the installation location.

Step 3: Launch VirtualBox

Once the installation is complete, you can find the VirtualBox icon in the start menu or on the desktop. Double click the icon to launch VirtualBox.

Step 4: Create a virtual machine.

Click on the “New” button in the top left corner of the VirtualBox interface to create a new virtual machine. Enter the name, type, and version of the virtual machine in the pop-up dialog box, and then click “Next”.

Step 5: Determine the memory size of the virtual machine.

In the next dialog box, specify the memory size for the virtual machine. Choose the appropriate memory size based on your system configuration and requirements, then click “Next”.

Step 6: Create a virtual hard drive.

Next, you will need to choose to create a virtual hard disk. Click the “Create Virtual Hard Disk” button and follow the default settings to create a new virtual hard disk. You can choose the location and size of the disk file, as well as the type of disk file (usually VDI).

Step 7: Install the operating system

After creating a virtual hard drive, you will need to install the operating system. On the VirtualBox interface, select the newly created virtual machine and click the “Settings” button. In the settings dialog, select the “Storage” tab, then click the “Disc icon next to the CD drive, click the” Disc Image File “button. Choose the ISO image file of the operating system you want to install and click “OK”.

Step 8: Start the virtual machine.

After completing the installation of the operating system, you can click on the “Start” button in the VirtualBox interface to launch the virtual machine. Once the virtual machine is started, you can operate it as you would on a physical computer.

Above is the installation tutorial for VirtualBox. Hope it helps you!