How to Encrypt and Decrypt a File. Encrypting files on your computer helps to secure your data from unauthorized access. Microsoft Windows features the native ability to encrypt files and folders ...

Do you have encrypted files that don't appear in search results? In this guide, we'll show you how to fix this problem on Windows 10.

If you get Access is denied message when opening encrypted files, you may need to first export the Encrypting File System (EFS) certificate and key.

PCs since Windows Vista can use BitLocker encryption. In the Windows 10 era, BitLocker has gotten more convenient through hardware extras that companies include inside their PCs to keep the ...

Security researchers have put together a tool that may help users hit by the WannaCry ransomware attack decrypt their files without paying the ransom.