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STOCKHISTORY function - Microsoft Support
The STOCKHISTORY function retrieves historical data about a financial instrument and loads it as an array, which will spill if it's the final result of a formula.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web
Reduce background noise in Microsoft Teams meetings
When your mic is turned on in a Teams meeting or call, background noise around you can distract others. Teams offers three levels of noise suppression to help keep meeting participants focused.
Applies To: Microsoft Teams
Hardware warranty, services, and repair
Review the warranty terms, check your warranty status, and learn about the protection plans for your Microsoft device or accessory.
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.
Link your social network accounts to Xbox | Xbox Support
Stay connected to your friends across social networks while gaming on Windows 10/11.
All Products
Get support for Microsoft apps and services. Get more with Copilot Pro Gain priority access to GPT during peak times for accelerated performance to generate answers, content, and AI images even faster.
Windows - Microsoft
选择适合你的电源模式以及你想要在电脑上Windows 11操作。 这样,你可以确定哪些对你很重要 - 是要获得最佳电池使用时间、获得最佳性能还是在二者之间寻求平衡。
Windows 7 system requirements - Microsoft Support
Check out the system requirements to see if your PC can run Windows 7.
June 11, 2024KB5039217 (OS Build 17763.5936)
Windows 10, version 21H2 update history; July 9, 2024—KB5040427 (OS Builds 19044.4651 and 19045.4651) June 11, 2024—KB5039211 (OS Builds 19044.4529 and 19045.4529)
Work or school account help - Microsoft Support
As an employee, IT worker, or end-user, set up authentication for your work or school account, reset your own password, set up and join devices, set up the Microsoft Authenticator app, and use the My Account and My Apps portals.