The correct Check Point command to verify that the installed tools on the new target security management machine are able to handle the R81.20 release is $FWDIR/scripts/migrate_server print_installed_tools -v R81.20. This command will print the list of installed migration tools and their versions, and check if they match the specified version (R81.20 in this case). If the tools are not installed or do not match, the command will print an error message3. References: Check Point R81 Installation and Upgrade Guide