Find your Windows product key - Microsoft Support
Generally, if you bought a physical copy of Windows, the product key should be on a label or card inside the box that Windows came in. If Windows came preinstalled on your PC, the product key should appear on a sticker on your device. If you’ve lost or can’t find the product key, contact the manufacturer. To ensure your product key is ...
Applies To:
Microsoft account dashboard
I forgot the username or password for the account I use with Microsoft ...
Microsoft 365 for business. If your Microsoft 365 product is one of the following, you have a Microsoft 365 for business product. These products are usually associated with a work or school account, and your Microsoft 365 license (if your subscription has one) came from the organization where you work or go to school.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Publisher for Microsoft 365, Visio Plan 2, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, OneNote for Microsoft 365 for Mac, Excel 2021, Word 2021, Outlook 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2021 for Mac, Word 2021 for Mac, Outlook 2021 for Mac, OneNote 2021 for Mac, Office 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2019 for Mac, Word 2019 for Mac, Outlook 2019 for Mac, OneNote 2019 for Mac, Office 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016, Office 2016, OneNote for Mac, SharePoint in Microsoft 365, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Office 365 operated by 21Vianet - Admin, Microsoft 365 for Mac, Office 365 Activation, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin, Project for Office 365
Office をインストールする場合のトラブルシューティング - Microsoft サポート
Office のインストールに時間がかかる場合、接続が遅い可能性があります。 解決策を見つけるには、「Office のインストールに時間がかかる」または「Office 2016 または Office 2013 のインストールが 90% 完了時点で応答を停止する」を参照してください。
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
关于 Windows 备份和同步设置 - Microsoft 支持
打开 Windows 备份设置. 可以备份以下项：. 打开 OneDrive 文件夹同步以直接从"设置"开始备份文件和文件夹。. 此设置不适用于工作或学校帐户。. Windows 将记住你已安装的应用，并帮助你从新设备上的Microsoft Store还原它们。. 此设置不适用于工作或学校帐户，并且 ...
Applies To:
Microsoft account dashboard
在 Teams 作业中设置加权评分类别 - Microsoft 支持
导航到所需的课堂团队，然后选择“ 成绩 ”选项卡。. 选择“ 分配设置 ”图标 。. 3. 滚动到 “评分设置” ，并将 “加权评分类别 ”切换为“ 开 ”。. 4.将显示 “管理评分类别 ”窗口。. 选择 “添加评分类别 ”。. 5. 命名评分类别，并输入要分配的百分比 ...
Request a refund for digital games | Xbox Support
Refunds are typically issued for requests meeting the following criteria: Requests are made within 14 days of the purchase date. Requests are for games in which you haven’t accumulated a significant amount of play time. Note As a limited exception, digital game products may be eligible for a refund within 30 days if you’re unsatisfied with ...
OneDrive 和 SharePoint 中的限制 - Microsoft Support
新增功能. 2023 年 5 月 1 日：更新不正確字元、不正確檔案和資料夾名稱. 共用限制備註。 2021 年 3 月 3 日：檔案上傳大小上限已更新為 250 GB。 2020 年 9 月 16 日：已更新關於 OneNote 筆記本的資訊，以釐清 2GB 檔案大小限制適用於 SharePoint 和 OneDrive。. 2020 年 8 月 31 日：已更新當開啟 [已知資料夾移動 ...
Applies To:
SharePoint Server 2019, SharePoint in Microsoft 365, Office for business, OneDrive (work or school), OneDrive (home or personal), OneDrive (work or school) operated by 21Vianet, OneDrive for Mac, OneDrive for Windows, SharePoint in Microsoft 365 Small Business, SharePoint operated by 21Vianet
Find settings in Windows - Microsoft Support
Find settings in Windows. Find your Windows settings in a snap! Select the Start button, then select Settings . From there, browse the categories or use search to find what you're looking for. Most apps have their own settings. In the app, select Settings to make app-specific changes. Learn how to make Windows easier to see and easier to hear .
Freeze panes to lock rows and columns - Microsoft Support
Select View > Freeze Panes > Freeze First Column. The faint line that appears between Column A and B shows that the first column is frozen. Freeze the first two columns. Select the third column. Select View > Freeze Panes > Freeze Panes. Freeze columns and rows. Select the cell below the rows and to the right of the columns you want to keep ...
Applies To:
Excel for Microsoft 365, Excel for the web, Excel 2021, Excel 2019, Excel 2016
SOMA (Função SOMA) - Suporte da Microsoft
A função SUM adiciona valores. É possível adicionar valores individuais, referências de célula ou intervalos, ou uma mistura dos três. Por exemplo: =SOMA (A2:A10) Adiciona os valores nas células A2:10. =SOMA (A2:A10;C2:C10) Adiciona os valores nas células A2:10, bem como nas células C2:C10.
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