Request a refund for digital games | Xbox Support
Find out how to submit a request for a refund for a purchase of digital Xbox content.
Windows Update Delivery Optimization and privacy
Windows Update Delivery Optimization helps you get Windows updates and Microsoft Store apps more quickly and reliably. You’re in control over whether you use Delivery Optimization with the settings described in this article.
Blocking adult content with SafeSearch or blocking Chat
SafeSearch helps keep adult content out of your search results. There are different ways you can turn on SafeSearch: For individual accounts, choose SafeSearch options on the Settings page.
Diagnostic data in Microsoft 365 - Microsoft Support
This article explains the diagnostic data collected by Microsoft 365 applications, what that data contains, and why it is collected.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, OneDrive for Business, Excel 2021 for Mac, Word 2021 for Mac, Outlook 2021 for Mac, PowerPoint 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Excel 2019 for Mac, Word 2019 for Mac, Outlook 2019 for Mac, PowerPoint 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, OneDrive (work or school), Excel for iPad, Word for iPad, PowerPoint for iPad, OneNote for iOS, Excel for iPhone, Word for iPhone, PowerPoint for iPhone, OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows, Visio Viewer for iPad
Windows yardımı ve öğrenimi
Windows işletim sistemleri için yardım ve “Nasıl yapılır?” makalelerini bulun. Windows için destek alın ve yükleme, güncelleştirmeler, gizlilik, güvenlik ve daha fazlası hakkında bilgi edinin.
How to reset the Hosts file back to the default - Microsoft Support
Summary. This article helps you reset the Hosts file back to the default. What's the Hosts file. The Hosts file is used by the operating system to map human-friendly hostnames to numerical Internet Protocol (IP) addresses which identify and locate a host in an IP network.
Windows 10 update history - Microsoft Support
Learn more about updates for Windows 10, version 2004, including improvement and fixes, any known issues, and how to get the update.
Windows 帮助和学习
查找有关 Windows 操作系统的帮助和操作方法文章。 获取对 Windows 的支持，并了解安装、更新、隐私、安全等方面的信息。
Make it easier to focus on tasks - Microsoft Support
Use Windows accessibility features, such as Focus assist, to help improve focus on tasks and minimize distractions.
Microsoft.com Worldwide
Microsoft.com Worldwide. Microsoft.com is available in a variety of countries/regions. Choose your language preference below.