Hi, I inadvertently set up an incorrect product on my kids' iMac - have installed Cyber Security Pro instead of NOD32 ... since updating I now get the error message "Uninstaller cannot be opened because the identity of the developer cannot be confirmed". I have also downloaded the installer for NOD32 & cannot install it either, & get the same error message. The subscription I have paid for is for NOD32 but in some haste when I got this machine I wanted it protected so used a trial version of CSP, not having any idea this would turn into such an issue! Any ideas appreciated, thanks