May you please explain how did you install the xen guest tools on parrot OS? I tried to install it like debian but it gives error message that Linux distro is not supported . For pfsense i followed this guide https://github.com/xcp-ng/xcp/wiki/pfSense-in-a-VM and it worked installing the tools but i cannot find how to on parrot os .
just install manually from the deb package
sudo dpkg -i xe-guest-utilities_7.10.0-1_amd64.deb