HOW TO ENCRYPT DATA IN WINDOWS

How to Protect Data On a Windows Laptop Even if It’s Lost, Stolen or Otherwise

Microsoft Windows starting with Windows 2000 has a feature called Encrypting File System (EFS) which lets users easily encrypt files and folders on their PC.  And with a couple mouse clicks.  Had AHMC and Lindsay Lohan used EFS, they could have avoided their headaches altogether.  Here’s how (warning: you’re going to laugh at how absurdly easy EFS is to use):

Step 1: Right-click on any folder in Windows and select Properties.

Step 2: Click the Advanced button.

Step 3: Check Encrypt contents to secure data and click the OK button.

Step 4: Click the OK button in the properties window.

Step 5: You’re done.

Now any data you create or copy into that folder will be automatically encrypted.  You’ll know this because the file will be colored green like the one shown below.

That’s it. I told you EFS was ridiculously easy to use.  And it’s been around since 2000 and it’s free.

Just think of all the costs and embarrassment AHMC and Lindsay Lohan could have saved with just a few mouse clicks. Luckily for you, you’re not going to make the same mistake, right?

What you should know about EFS:

It’s only effective if you have a strong password on your Windows account.  If your Windows account doesn't require a password, EFS won’t help you. Anyone who steals your laptop will be able to access your account, data and all (encrypted or otherwise). So make sure to use a strong password to protect your Windows account.

EFS only encrypts the files while they are on your computer.  If you are emailing or sending files to someone, EFS won’t work – your files will be automatically decrypted before they leave your computer.

Backup your EFS key. If you ever forget your Windows password, then you won’t be able to access your account including data that you’ve encrypted with EFS.  Make sure to always backup your EFS key.