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KB5012170: Security update for Secure Boot DBX
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:
在Microsoft Edge浏览器中使用Microsoft 翻译工具 - Microsoft 支持
请执行以下任一操作: 在 “翻译为 ”下拉列表中,选择要将页面翻译成的语言。 默认值是为Microsoft Edge设置的语言。
Applies To: Microsoft Edge
Download files and folders from OneDrive or SharePoint
Learn how to download files or folders in OneDrive and OneDrive for Business.
Applies To: OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, Office for business, OneDrive (work or school), OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows, SharePoint in Microsoft 365 Small Business
Use Game Mode while gaming on your Windows device
Find out how to turn on Game Mode while playing a game on your Windows 10/11 device.
Microsoft Support
Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.
Pin an app to the taskbar - Microsoft Support
Learn how to pin an app to the taskbar from the Start menu or apps list by right-clicking and selecting the "Pin to taskbar" option.
Optimizations for windowed games in Windows 11
How to improve gaming on your Windows 11 PC by making use of the optimization for windowed games settings.
What is Data Execution Prevention (DEP)? - Microsoft Support
Data Execution Prevention (DEP) is a technology built into Windows that helps protect you from malicious code launching from areas of memory that have been designated as for data only.
Your account settings are out-of-date in Mail or Calendar for Windows ...
Learn what to do if you receive a message in Mail or Calendar for Windows 10 that your account settings are out of date.
Applies To: Calendar for Windows 10, Mail for Windows 10
Create a workbook in Excel - Microsoft Support
Training: Learn how to create a spreadsheet, enter data, and create a chart in Excel.
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2016