Users facing copy-paste issues between Windows and Ubuntu running in VirtualBox can resolve it with a straightforward fix.
Enable Shared Clipboard feature in VirtualBox to allow seamless copy-paste between host and guest OS.
Installation of Guest Additions in the Ubuntu virtual machine is necessary for enabling clipboard sharing.
Additional steps include mounting the VirtualBox Guest Additions CD, setting Shared Clipboard to Bidirectional in VirtualBox settings, and testing copy-paste functionality.