Download Virtualbox Guest Additions 2021 -

Go to Devices > Optical Drives > Remove disk from virtual drive , then try inserting the Guest Additions image again. Shared Clipboard Not Working

If the built-in mounting fails, download the matching ISO version directly from the official repository: Open the official VirtualBox Download Directory. Click on your exact VirtualBox version number. download virtualbox guest additions

If the website is difficult to navigate, the direct link usually follows this format (replace x.x.x with your version): https://download.virtualbox.org/virtualbox/x.x.x/VBoxGuestAdditions_x.x.x.iso Go to Devices > Optical Drives > Remove

What is your ? (Ubuntu, Windows 11, etc.) What VirtualBox version number are you currently running? download virtualbox guest additions