To enable EFS encryption, follow these steps: Microsoft’s EFS service offers support for encrypting individual files, folders, and directories in Windows 10 or any other Windows version since XP. Encrypting files and folders using Windows encrypted file system There are two simple ways to encrypt files and folders on Windows 10, via Microsoft’s encrypted file system (EFS) or BitLocker. How to encrypt files and folders in Windows 10 Now that you understand the intricacies of file encryption, let's hop into the how-tos. It helps to take a backup of unencrypted data and store it offline.Encryption doesn’t protect files and folders from deletion.You need to extract the contents of a compressed file or folder before encryption.
Before that, let’s cover a few pointers to remember before encrypting files and folders: