Encrypting data on your laptop
- Which guide shows you how to secure important files stored on your laptop
- Learn about data encryption and how it can improve your laptop security
- Free step-by-step guide to encrypting files on XP and Vista
Which? Archive
This article, Encrypting data on your laptop, was last updated on 30 January 2009 and is now out of date and held in our online archive for reference. Explore our latest Technology articles.
What's in this guide
Laptop security
What you need to know about data encryption on your laptop
Data encryption for files in XP
How to encrypt a file and secure data using Windows XP
Data encryption for files in Vista
A step-by-step guide to encrypting files with Windows Vista