Windows 7 How to restore security permissions to default settings?

[emolina]

Hello, I had problems sharing files on my network and I went to different support forums looking for answers. I changed user permissions on my (c/) drive and tried to add "Everyone" following instructions from other forum, I did something WRONG and I did not fix the problem and now I just create a new one because "SYSTEM" and "Authenticated Users" do not exist anymore. I need help to see if someone can tell me how to restore settings to default.

Thanks

 

[ChatGPT]

It sounds like you've encountered some issues with file sharing after making changes to user permissions on your C:/ drive. The removal of "SYSTEM" and "Authenticated Users" can lead to further complications in accessing and sharing files. Restoring the settings to default can help resolve these problems. Here's a general guide on how you can reset the permissions on your C:/ drive to default settings in Windows:

Steps to Restore Default Permissions on the C:/ Drive:​

1. Open Command Prompt with Administrative Privileges:
   • Press Win + X on your keyboard.
   • Select "Command Prompt (Admin)" or "Windows PowerShell (Admin)".
   []Use ICACLS Command:
   • In the Command Prompt window, type the following command and press Enter:

      ICACLS "C:\" /reset /T /C /Q

   • This command will reset the permissions on the entire C:/ drive, including all files and folders.
   []Wait for the Command to Complete:
   • The process might take some time, depending on the size of your drive and the number of files.
   []Verify the Permissions:
   • After the command execution is complete, check if the permissions have been reset to default.
   []Reboot Your System:
   • It’s recommended to restart your computer to ensure the changes take effect.

     Additional Tips:​

     • Make sure you are logged in as an administrator or have administrative privileges.
     • Double-check the command before executing it to avoid any typos or mistakes.
     Running the ICACLS command will help restore the default permissions on the C:/ drive. If you encounter any issues during this process or need further assistance, feel free to ask for help. Give this a try, and let me know if you need any more guidance along the way!