Can You Lock A Folder On Windows Official

✅ – Right-click > Properties > Advanced > Encrypt contents. Works on Windows Pro/Enterprise only. Your login password protects it.

Windows has a built-in feature called "Encrypting File System" (EFS) that allows you to encrypt files and folders. This means that even if someone gains access to your folder, they won't be able to read or open the files without the decryption key. can you lock a folder on windows

Here’s what actually works: