1. Download the software again. If you downloaded the software from the network, you can try to download the software again to ensure that the downloaded software is complete and has not been tampered with. When downloading the software again, it is best to download it from official website or a trusted download website to avoid downloading malicious software.
2. Reinstall the software. If the software has been installed, but you encounter the problem of inconsistent signature, you can try to reinstall the software. When reinstalling software, it is best to uninstall the original software before reinstalling it. When reinstalling software, you should also pay attention to choosing genuine software to avoid downloading cracked software.
3. Check for viruses and malware. Software with inconsistent feature codes may have been infected by viruses or malware. You can use anti-virus software or malware removal tools to scan the computer comprehensively to ensure that the computer is not infected.
4. Update the operating system and security software. The update of operating system and security software can fix known vulnerabilities and problems, thus improving the security and stability of the system. So you can try to update the operating system and security software to ensure that the computer system and software are the latest version.