
Users who only have one account on the computer should look at the other security solutions sections, since the instructions for encrypting data on Windows XP Professional are only applicable to users who have two or more accounts on the computer. It's also possible that the hard disc isn't formatted in the NTFS file system, which is required to encrypt files and folders. Note: If you don't see the "Encrypt contents to secure data" option, or if this option isn't visible or selectable, you may have a Home Edition of Windows, which doesn't support this function. When you select the Advanced button, you will get an advanced characteristics window where you may tick the box for "Encrypt contents to secure data" and then click OK on both Windows, as seen in the photos below.



You are required to use a third-party program in order to password protect your files and folders in Windows. However, it is dependent on the version of Microsoft Windows that is installed on the machine. This page offers you several methods of encrypting files and folders in Windows. But a way of password protecting your files and folders is not included by most editions of Windows. You might need to protect your files and folders if you share a computer with others. Next → ← prev How do I password protect my files and folders in Windows?
