Turn off security warnings when opening files in Windows 10: Most users have probably seen a security warning when you try to run a file downloaded from the Internet or an executable file – exe, bat, msi, cmd, js , etc. – located in the shared folder on the network. It usually happens when the file is downloaded from a not so popular provider. You can ignore this warning without much worry. However, if you want to permanently disable Open File – Security Warning, please go through this guide.

Turn off security warnings when opening files in Windows 10
Untrusted files are blocked by Windows unless you specify a file that can be played or opened. Please note that unblocking unknown files may increase the risk of your computer being attacked by some malware or viruses. If you uncheck Always ask when opening this file, you will not be prompted for this file again.
- Open Run and type inetcpl.cpl
- Next, when the Internet Properties window opens, switch to the Security tab.

- Here, select the Custom level tab to go to Security Settings.
- Then, in the Settings window, scroll down to the Launch applications and unsafe files section.

- In this entry, select the Enable (not secure) option to set the desired option.
- Once done, the Open File Security pop-up will be disabled and you will no longer see the warning pop-up message.
Conclusion:
If you are sure that the files you have downloaded online are safe and secure, you can disable this feature, and if you are unsure, leave it as default to keep you safe. Hopefully with the instructions on how to turn off security warnings when opening files in Windows 10 that Tutshares.online Computer Tips Blog shared will be useful to you, wish you success.