Can I Lock a File in Windows 10?

You can password protect your folder of files in Windows 10 just by creating a simple batch file(a.k.a. BAT file). … And then change your_password to the password of your choice. On the top right corner of the Notepad window, you can see the File option, click on it and then click on Save As.

Is there a way to lock a file?

Select the file or folder you want to encrypt. Right-click the file or folder and select Properties. On the General tab, click the Advanced button. Check the box for the “Encrypt contents to secure data” option, then click OK on both windows.

How do I lock a file in Windows?

Password-protect a folder

1. In Windows Explorer, navigate to the folder you want to password-protect. Right-click on the folder.
2. Select Properties from the menu. On the dialog that appears, click the General tab.
3. Click the Advanced button, then select Encrypt content to secure data. …
4. Double-click the the folder to ensure you can access it.