RELATED: What's the Difference Between 32-bit and 64-bit Windows? Step One: Make Sure You’re Running 64-bit Windows
After that, you’ll just need to download and install the 64-bit version of whatever browser you use. You also need to make sure that you don’t rely on any old browser plugins that are only available in 32-bit. To make the move, you first need to ensure that you’re running a 64-bit version of Windows. Unfortunately, if you’re running Windows, you may not get the 64-bit version of your browser automatically. 64-bit web browsers tend to be faster and more secure thanks to the additional security features available. Most platforms use 64-bit browsers by default when you’re using a 64-bit operating system. Here’s how to find out what version you’re running and how to upgrade. Google and Mozilla now offer 64-bit versions of Chrome and Firefox for Windows.