Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.
| Xbox Support
请按照以下步骤重置你的 Microsoft 帐户密码。. 可以一次登录到多台设备,例如 Xbox One 主机、Xbox Series X|S 主机、移动设备、Windows 设备或云游戏。. 但是,此规则存在例外情况。. 如果有多台和家庭成员共享的设备,或者你经常使用好友的设备,请继续阅读有关 ...
Word - Microsoft
不嵌入字体. 嵌入字体允许用户使用你用于编写文档的字体读取或打印文档,即使他们的系统上没有这些字体。. 但是,嵌入字体会增加文档文件大小。. 转到 “文件 > 选项” > “保存 ”。. 确保未选择 “在文件中嵌入字体 ”。. 如果确实嵌入字体,请选择“ 仅 ...
Applies To: Word for Microsoft 365, Word 2021, Word 2019, Word 2016
SUM function - Microsoft Support
You can always ask an expert in the Excel Tech Community or get support in Communities. See Also. Learn more about SUM. The SUMIF function adds only the values that meet a single criteria. The SUMIFS function adds only the values that meet multiple criteria. The COUNTIF function counts only the values that meet a single criteria
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
How to add, modify, or delete registry subkeys and values by using a ...
To make changes to the registry and export your changes to a .reg file, follow these steps: Click Start, click Run, type regedit in the Open box, and then click OK. Locate and then click the subkey that holds the registry item or items that you want to change. Click File, and then click Export.
Office - Microsoft
发生此情况的原因是这些版本的 Windows 不支持新版本的 Office。 有关详细信息,请参阅为什么我不能安装 Office 365 或 Office 2019、2016 到 Windows XP 或 Windows Vista 上? 检查您的计算机是否符合安装 Office 的最低系统要求。 有关其他要求的列表,请参阅 Office 的系统 要求。
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Office 2016, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Microsoft 365 for Mac, Office.com
Windows - Microsoft
当一个或多个应用当前通过 Windows 位置服务使用你的设备位置时,你将在任务栏的通知区域中看到位置图标。. 将鼠标悬停在图标上可查看使用位置的应用或应用的名称。. 你还可以通过转到 “开始 >设置> 隐私 & 安全性>位置 ”,查看哪些应用当前正在使用你的 ...
Installer les mises à jour dOffice - Support Microsoft
Essayez Microsoft Update ou contactez le support technique de votre entreprise. Pour télécharger une mise à jour manuellement, voir Office Mises à jour. Si vous voulez mettre à jour Office mais que vous ne pouvez pas ouvrir certaines de vos applications Office, essayez de réparer votre suite Office : Accédez au Panneau de configuration ...
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Office 2016, Microsoft 365 for home, Office for business, Office 365 Small Business, Office 365 operated by 21Vianet, InfoPath 2013, InfoPath Filler 2013, Office.com
- Microsoft
如果看不到安全密钥选项,则可能是因为组织不允许你使用此选项进行验证。 在这种情况下,需选择另一种方法,或者与组织的支持人员联系以获取进一步帮助。 在注册安全密钥之前,必须至少注册一种其他安全验证方法。
Windows - Microsoft
通过 Wi-Fi 与其他设备共享 Internet 连接,将 Windows 电脑变成移动热点。. 你可以共享 WLAN、以太网或手机网络数据连接。. 如果你的电脑具有手机网络数据连接并且共享该连接,它将使用流量套餐数据。. 选择 “开始 ”,然后选择 “设置” > “网络& Internet > 移动 ...
Define and solve a problem by using Solver - Microsoft Support
Set the degree of precision. On the All Methods tab, in the Constraint Precision box, type the degree of precision that you want. The smaller the number, the higher the precision. Set the degree of convergence. On the GRG Nonlinear or Evolutionary tab, in the Convergence box, type the amount of relative change that you want to allow in the last five iterations before Solver stops with a solution.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016