向 Microsoft 帐户兑换礼品卡或代码 - Microsoft 支持
如何兑换礼品卡、Xbox 下载代码或令牌. Microsoft 和 Xbox 礼品卡以及下载代码和令牌的工作方式相同：兑换到 Microsoft 帐户后，可以在 Windows 或 Xbox 上将余额用于Microsoft Store 在线商店，并且可以获取最新应用、游戏、电影、电视节目以及 Surface、Xbox 和配件的下载 ...
适用于:
Microsoft 帐户仪表板
更改 Windows 中的隐私设置 - Microsoft 支持
更改 Windows 中的隐私设置. 通过更改隐私设置选择要与 Microsoft 共享的信息量。. 为此，请选择 开始 ，然后打开 设置 ，然后选择 隐私和安全 。. 你将看到常规隐私选项的列表。. 指向特定隐私设置的链接位于页面左侧。. 有关详细信息，请参阅 Windows 的数据集合 ...
欢迎使用 Windows
为Windows 11升级做好准备. 什么是 Microsoft 帐户. 备份 Windows 电脑. 获取有关你的 Microsoft 帐户的帮助.
Xbox Support
Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.
Fix sound or audio problems in Windows - Microsoft Support
If the Get Help app is unable to resolve your sound or audio issue, try the possible solutions listed: 1. Check your speaker output. 2. Run the audio troubleshooter. 3. Verify that all Windows Updates are installed. 4. Check your cables, plugs, jacks, volume, speaker, and headphone connections.
Office Help & Training
@font-face{font-family:'OffSMDL2';src:url('/socfonts/OffSMDL2.4.50.woff') format('woff')}@font-face{font-family:'SupportMDL2';src:url('/socfonts/SupMDL2.4.66.woff ...
Use a fix-it tool with Windows 10 - Microsoft Support
Instead of fix-it tools, Windows 10 uses troubleshooters to help you solve problems with your PC. To run a troubleshooter: Select Start > Settings > Update & Security > Troubleshoot > Additional troubleshooters, or select the Find troubleshooters shortcut at the end of this topic, and then select Additional troubleshooters.
Install a language for Windows - Microsoft Support
Select Start > Settings > Time & language > Language & region. Choose a language from the Add a language list under Preferred languages, and then select Options. Select Download from the Download language pack option. After the language pack is installed, select Back. Choose a language from the Windows display language menu. Learn more about ...
Change your Office product key - Microsoft Support
Most versions of Office 2021 and Office 2019 don’t include a product key and you only need to sign in with the account already linked to your Office license. If your version did include a product key, follow the steps under the 2016 tab. How to change your product key to fix activation errors that can occur if you own and install multiple one ...
适用于:
OneNote for Microsoft 365, Visio 计划 2, Microsoft 365 Mac 版专属 OneNote, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project 专业版 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2021 for Mac, OneNote 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project 专业版 2016, Project Standard 2016, Publisher 2016, Visio 专业版 2016, Visio 标准版 2016, Office 2016
Make the computer easier to see - Microsoft Support
Open the Make the computer easier to see page by clicking the Start button , clicking Control Panel, clicking Ease of Access, clicking Ease of Access Center, and then clicking Make the computer easier to see. Select the options that you want to use: Choose a High Contrast theme. This option allows you to set a high-contrast color scheme that ...