In case you are already running Windows 10 on your X-64 config PC, you may like to check for the latest Windows update KB3081455, that Microsoft has pushed. The cumulative update KB3081455 brings improvements to enhance the functionality of Windows 10 and also resolves several vulnerabilities. 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.
This update for Windows 10 includes functionality improvements and resolves the vulnerabilities in Windows that are described in the following Microsoft security bulletins:Microsoft Security Bulletin MS15-094
Microsoft Security Bulletin MS15-095
Microsoft Security Bulletin MS15-097
Microsoft Security Bulletin MS15-098
Microsoft Security Bulletin MS15-101
Microsoft Security Bulletin MS15-102
Microsoft Security Bulletin MS15-105
Windows 10 updates are cumulative. Therefore, this package contains all previously released fixes. If you have previous updates installed, only the new fixes that are contained in this package will be downloaded and installed to your computer.
How to obtain this update
Method 1: Windows Update
This update is available through Windows Update and will be downloaded and installed automatically.
Method 2: Microsoft Update Catalog
To obtain the stand-alone package for this update, go to the Microsoft Update Catalog website.
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.