In this guide, we'll show you the proper steps to upgrade from the 32-bit to the 64-bit version of Windows 10 without purchasing a new license.

Microsoft has released a 64-bit version of its OneDrive file-syncing app for Windows 10, bringing it up to par with the 64-bit version that's available for Apple's MacBooks.

Here's how to tell if you have a 64-bit or 32-bit version of Windows 10, 8, 7, and Vista: Open the Control Panel.