Norton Error Code 9999 174 is a technical error that affects your security software and does not allow you to use Norton properly. You can follow the steps below and use the System File Checker tool to fix the error and troubleshoot Norton:
• Step 1: Open the search box and type ‘Command Prompt.’
• Step 2: Right-click the Prompt and press ‘Run as administrator.’
• Step 3: Type the admin password and click ‘Enter.
• Step 4: Enter the following command in the prompt: “sfc /scannow.”
• Step 5: Let the file checker tool scan the system files and make the necessary changes.
After the scan is complete, you should restart your computer and check if Norton Error Code 9999 174 is fixed. If the error persists, you should call the
norton technical support number and ask for additional tech support.
Read More:-
norton contact number
