The Anxiety-Free Guide: How to Transfer Data from One Hard Drive to Another Without Losing Anything

Learn how to transfer data from one hard drive to another safely and easily, with step-by-step tips to avoid data loss and stress-free migration.
Ars Technica

State of the art/easiest method for migrating my system to a new drive?

So I'm looking at adding an SSD to my primary machine. I'd like to have the OS installed on that drive, but I don't really want to spend all day reinstalling everything under the sun. The drive will ...