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Microsoft released today KB4015583 – the first public cumulative update for Windows 10 PC running Creators Update or version 1703. It includes fixes to Time Zone information, and security updates to Scripting Engine, Internet Explorer, Microsoft Edge, .NET Framework, Lightweight Directory Access Protocol, Windows OLE, and more.


  • Addressed issues with updated time zone information.
  • Security updates to Scripting Engine, libjpeg image-processing library, Hyper-V, Windows kernel-mode drivers, Adobe Type Manager Font Driver, Internet Explorer, Graphics Component, Active Directory Federation Services, .NET Framework, Lightweight Directory Access Protocol, Microsoft Edge and Windows OLE.

Head over to this link for the full announcement.

The build bumped to 15063.138. Head to Settings > Update & Security > Windows Update (PC) to grab the update.

If you are having difficulty downloading the update through Windows Update or stuck in a certain percentage. In case you want to manually download the update, the direct links are provided below. Downloading the file manually is also useful for those who have multiple Windows 10 PC devices and have limited bandwidth.

The size of 32-bit and 64-bit versions are 52MB and 114MB respectively. Note that these updates are cumulative. Therefore, the packages contain all previously released fixes and no features are being introduced.

Download 32-bit

Download 64-bit

About The Author


Mabuhay! Hi I'm Edward from the Philippines. I write about Microsoft, Windows 10, Windows 10 Mobile, and Xbox. News tips, comments, or feedbacks are welcome at [email protected].