Table of contents

Release Date:



Security-only update

This update includes only security updates. No new operating system features are being introduced in this update. Key changes include:

  • Security updates to Boot Manager, Microsoft Video Control, Common Log File System Driver, Microsoft Edge, Microsoft Graphics Component, Windows authentication methods, kernel-mode drivers, Windows File Manager, Windows operating system, OpenType, Microsoft Virtual Hard Drive, and Internet Explorer 11.

For a complete list of affected files, see KB3197876.

Need more help?

Expand your skills
Explore Training
Get new features first
Join Microsoft Insiders

Was this information helpful?

What affected your experience?

Any additional feedback? (Optional)

Thank you for your feedback!