When you turn on automatic updating, this update will be downloaded and installed automatically. This update is available from Microsoft Update. (See What version of Office am I using?) How to get and install the update Method 1: Microsoft Update It doesn't apply to the Office 2016 Click-to-Run editions, such as Microsoft Office 365 Home. Note: To apply this security update, you must have the release version of Microsoft Word 2016 installed on the computer.īe aware that the update in the Microsoft Download Center applies to the Microsoft Installer (.msi)-based edition of Office 2016.