使用 Microsoft 登录
登录或创建帐户。
你好,
使用其他帐户。
你有多个帐户
选择要登录的帐户。
How do I change my Skype Name? - Microsoft Support
Learn more about how to change your Skype Display name . If you want a new or different Skype Name, you will need to create a new account. There are a few things to keep in mind before you create a new account: Your new Skype Name will be a string of letters and numbers autogenerated by Skype when your account is created which cannot be modified.
Windows keyboard tips and tricks - Microsoft Support
Windows logo key + S. Opens Search. Windows logo key + E. Opens File Explorer. Alt + Tab. Opens Task Switcher, moving forward with each press of Tab, switching to that window on release. Shift + Alt + Tab. Opens Task Switcher, moving backward with each press of Tab, switching to that window on release.
Find and remove duplicates - Microsoft Support
Select the range of cells that has duplicate values you want to remove. Tip: Remove any outlines or subtotals from your data before trying to remove duplicates. Select Data > Remove Duplicates, and then under Columns, check or uncheck the columns where you want to remove the duplicates. For example, in this worksheet, the January column has ...
适用于: Microsoft 365 专属 Excel, Excel 2021, Excel 2019, Excel 2016
View your PC info - Microsoft Support
Type about in the search box on your taskbar, and then select About your PC. View your PC info. View your PC info.
Windows 11, Updateverlauf der Version 22H2 - Microsoft-Support
Aktualisierungen für Windows 11, Version 22H2. Windows 11 ist ein Dienst, der laufend durch regelmäßige Softwareupdates verbessert wird. Normalerweise müssen Sie nichts unternehmen. Wenn Sie automatische Updates aktiviert haben, werden neue Updates automatisch heruntergeladen und installiert, sobald sie verfügbar sind.
Insert Picture in-cell in Excel - Microsoft Support
4. Select picture and select Insert. Inserting multiple pictures at once: Once you select the source where your picture is being inserted from, then select multiple pictures, then select Insert.. All selected images will be inserted within the workbook cells at once, starting from the active cell and down the column for as many cells as pictures selected, overwriting any values in those cells.
适用于: Excel 网页版
检查你的 DirectX 版本 - Microsoft 支持
若要使用 DirectX 诊断工具 检查你电脑上使用的是哪个版本的 DirectX,请选择 “开始” 按钮,在搜索框中键入 “dxdiag” ,然后按 Enter 。. 在 DirectX 诊断工具 中,选择 “系统” 标签页,然后在 “系统信息” 下面检查 DirectX 版本号。. 你首次使用 DirectX 诊断工具 ...
Fix problems that block programs from being installed or removed ...
The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs. It also fixes corrupted registry keys. First, you'll need to download the troubleshooter. Download troubleshooter. If you see the File Download box when you start downloading, select Run or Open.
Create films with a video editor - Microsoft Support
For fast and simple editing, we've added Clipchamp to the Microsoft family, and it will be preinstalled on Windows 11.. To open Clipchamp, go to the search box on the taskbar, type Clipchamp, and select it from the results.Or you can select Start , then select All apps and scroll down to find Clipchamp in the list of apps. The Clipchamp video editor empowers anyone to make amazing videos.
Free background templates for PowerPoint - Microsoft Support
Click File > New. To browse a wide range of templates with backgrounds, search for "Backgrounds." For the background images shown above and more, search for the template called "Backgrounds for PowerPoint slides." For backgrounds specific to a theme, search on a keyword, such as "mountains." Click a template thumbnail, preview the slides by ...
适用于: Microsoft 365 专属 PowerPoint, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016, PowerPoint 2013