Summary. This security update makes improvements to Secure Boot DBX for the supported Windows versions listed in the "Applies to" section. Key changes include the following:

Explains how to sync your Google, Yahoo, iCloud, and IMAP mail, contacts, and calendar to the Microsoft Cloud.

Learn how to use Microsoft Translator in the Edge browser to translate webpages.

Get Microsoft billing support. Find help with Microsoft Store purchases, subscriptions, refunds, payment options, and checking your order history.

How to use Stream's Transcripts and Captions features with video in OneDrive and SharePoint.

Learn more about updates for Windows 10 version 1903, including improvement and fixes, any known issues, and how to get the update.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

This content can help you with your work or school account, which is the account provided to you by your organization (for example, dritan@contoso.com).

Obtener información sobre las opciones de recuperación en Windows. Obtén información sobre cómo restablecer tu PC, volver a una versión anterior de Windows o usar un soporte físico para volver a instalar Windows.

Here are a few different ways to find help for Windows. Search for help - Enter a question or keywords in the search box on the taskbar to find apps, files, settings, and get help from the web.