virtual computer
System, and keep the virtual machine off.
Right-click the virtual machine and click the Settings menu to open the virtual machine settings window.
three
Select the hard disk, click the compress button in the hard disk utility on the right, and finally prompt the "Disk Compression Successful" dialog box, indicating that the disk compression is successful.
four
Looking at the size again, I found that the current size has changed from 14G to 8G.