In order to encrypt your files and folders, it is recommended to take the following steps:

1. Back up your files: before encrypting, create a backup of all your important files in case something goes wrong.
2. Identify the software to use: determine which software would be the best fit for protecting your data, depending on the level of security you need.
3. Install the software: install the software and follow the on-screen instructions to set it up correctly.
4. Encrypt your files and folders: select the files and folders you want to encrypt and click ‘Encrypt’ to complete the process.