Windows 10 is a service, which means it gets better through periodic software updates.
The great news is you usually don’t have to do anything–updates automatically download and install whenever they’re available.
On the left side of this page, there is a reference to all of the updates that were released for this version of Windows. Installing the most recent update ensures that you also get any previous updates you might have missed, including any important security fixes.
About the Windows 10 Creators Update
Looking for the Windows 10 Creators Update? When it’s ready for your device, you'll receive a notification asking you to review your privacy settings before downloading the update. After it’s installed, your device will be running Windows 10, version 1703.
Can’t wait? See Get the Windows 10 Creators Update for info on how to get it now.