How to Shrink a Virtualbox VM in Windows 10

How to Shrink a VirtualBox Virtual Machine and Free Up Disk Space

Step One: Ensure You're Using a Dynamic Disk. ...
Step Two: Write Zeros to the Disk in The Virtual Machine. ...
Step Three: Find the VBoxManage Command. ...
Step Four: Locate the Path to the Disk You Want To Compact. ...
Step Five: Compact the Disk.

How do I shrink the size of a virtual machine?
How do I resize a VirtualBox window?
How do I compact VirtualBox VMDK file size?
How do I compress a VMware virtual machine?
How do I resize a VMware disk?
Can you shrink a thick provisioned disk?
How do I change the view in VirtualBox?
How do I make 1920x1080 VirtualBox?
What is the host key?
How do I reduce the size of an OVA file?
How do I clean up VirtualBox?
How do I compress a disk in VirtualBox?

How do I shrink the size of a virtual machine?

To shrink a virtual disk:

Launch the control panel. ...
Click the Shrink tab.
Select the virtual disks you want to shrink, then click Prepare to Shrink. ...
Click Yes when VMware Tools finishes wiping the selected disk partitions. ...
Click OK to finish.

How do I resize a VirtualBox window?

In the VM Window menu, go to View and make sure that the Auto-resize Guest Display option is enabled. Move the mouse pointer over the corner of the VM window, push the left mouse button and change the size of the VM window. The resolution of the user interface of guest Windows 10 is automatically changed.

How do I compact VirtualBox VMDK file size?

It is also easier to upload and share them with other people.

Fill the free space with zeros. ...
Navigate to VirtualBox virtual machine folder. ...
Get the UUID of the virtual disk. ...
Convert it to vdi. ...
Compact.
Convert it back to vmdk.
Set the original UUID.

How do I compress a VMware virtual machine?

Shrinking the virtual disk

Open the VMware Tools Control Panel / Toolbox: In Windows: Double-click the VMware Tools icon in the system tray, or click Start > Control Panel > VMware Tools. In Linux: ...
Click the Shrink tab.
Select the drive you want to shrink.
Click Prepare to Shrink, then follow the onscreen instructions.

How do I resize a VMware disk?

Procedure

Select Window > Virtual Machine Library.
Select a virtual machine in the Virtual Machine Library window and click Settings.
In the Settings window, click the hard disk you want to resize.
Use the Disk size slider to set the new size.

Can you shrink a thick provisioned disk?

You can shrink it, but the VM must be shut down and transferred to another data store. When transferring, you can change the provisioning from thick to thin. Once that 's done, you can shrink the volume from within the disk manager in computer management.

How do I change the view in VirtualBox?

You can change the view mode on the running virtual machine. To switch to Full Screen or Scaled mode, go to View and select either to switch to Full Screen or Scaled Mode. Press on Switch to change the view.

How do I make 1920x1080 VirtualBox?

Go to the File menu and activate Environment setting or, in more recent versions, Preferences. Select Display and change the setting for Maximum guest screen size to “hint” which allows you to set an arbitrary size for both width and height (e. g. 1920 and 1200). Reboot the virtual machine and enjoy it.

What is the host key?

The Host key is the key on your host keyboard that is trapped by the KVM App and performs special functions, such as exiting KVM control mode.

How do I reduce the size of an OVA file?

It describes how to shrink the disk via :

Zero out the free space, using zerofree for Ubuntu.
Shrink the VM using. VBoxManage modifyhd my.vdi –compact.

How do I clean up VirtualBox?

Go to the "Start" (shell), "Contol Panel", "Programs and Features". A list of installed applications will be displayed in alphabetical order. Left click "Oracle VM VirtualBox" so it is selected, then "right click" it and choose "Uninstall" from the menu.

How do I compress a disk in VirtualBox?

How to Shrink a VirtualBox Virtual Machine and Free Up Disk Space

Step One: Ensure You're Using a Dynamic Disk. This process only works for dynamic disks, which can grow and shrink in size. ...
Step Two: Write Zeros to the Disk in The Virtual Machine. ...
Step Three: Find the VBoxManage Command. ...
Step Four: Locate the Path to the Disk You Want To Compact. ...
Step Five: Compact the Disk.