Fixed issues with authentication, update installation, and operating system installation.Details about app updates are provided on a per app basis. Windows Store apps are updated through the Windows Store. Installing the latest one makes your device current. Windows 10 updates are cumulative of all previous updates. For more info, see Windows 10 servicing options. Windows 10 Professional, Enterprise, and Education edition customers can defer the update to the November branch and stay on the July feature set longer - as long as 10 years for some Enterprise customers. Most customers have already been moved automatically from the July branch to the November branch.
We introduced new operating system features in November after having previewed, or "flighted", them with our Windows Insiders between July and November. The July initial launch branch (build 10240), and the November update branch (build 10586). We're currently delivering updates to two distinct Windows 10 branches. This page will be regularly refreshed, as new updates are released. You'll see a summary of important product developments included in each update, with links to more details. In response to this feedback, we’re providing more details about the Windows 10 updates we deliver through Windows Update. We're committed to our customers and strive to incorporate their feedback, both in how we deliver Windows as a service and the info we provide about Windows 10.