Do you use proxmox as your virtual machine or security lab? If yes, I know that same as me you will be frustrated to your GUI and look for the feature for copy and paste.
While configuring stuff, Its really hard to navigate the GUI of proxmox plus the NoVNC wont allow you to copy and paste outside of the virtual machine.
Upon of looking for articles and testing, here's the success way to do it:
Method: Use the Spice Agent and VirtViewer to access the virtual machine.
Step 1:
- shutdown your virtual machine then look for the hardware configure
- look for the options configure the following then start your virtual machine
- In your device, download the virtViewer
Final: to access the machine to virtviewer, look for console > choice spice > it will download the connection then click that then you can now access it






