In case you are already running Windows 10 on your PC, you may like to check for the latest Windows update KB3120677, that Microsoft has pushed. The cumulative update KB3120677 brings  improvements to enhance the functionality of Windows 10. Being cumulative in nature this update contains all previously released fixes. You need to restart your PC after installing this update. You can read about all the past Windows 10 updates by clicking here.

KB3120677 changelog:

This update improves the functionality of Windows 10 version 1511. For more information about an issue that this update fixes which affects settings preferences, please see Microsoft Knowledge Base article 3121244.

Windows 10 version 1511 updates are cumulative. Therefore, this package contains all previously released fixes (see 3118754). If you have previous updates installed, only the new fixes that are contained in this package will be downloaded and installed to your computer.

Important If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.

Method 1: Windows Update

This update will be downloaded and installed automatically.

Method 2: Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.


There are no prerequisites for installing this update.

Restart information

You may be prompted to restart the computer after you apply this update.

Update replacement information

This update replaces the previously released update 3118754.