A technician is trying to encrypt a single folder on a PC.

EFS (Encrypting File System) is a feature that allows a user to encrypt a single folder or file on a Windows PC. It uses a public key encryption system to protect the data from unauthorized access. FAT32 and exFAT are file system formats that do not support encryption. BitLocker is a feature that encrypts the entire drive, not a single folder or file. Verified References: https://www.comptia.org/blog/what-is-efs https://www.comptia.org/certifications/a