Ways to improve your computer's performance - Microsoft Support
To defragment your hard disk. Open Disk Defragmenter by clicking the Start button . In the search box, type Disk Defragmenter, and then, in the list of results, click Disk Defragmenter. Under Current status, select the disk you want to defragment. To determine if the disk needs to be defragmented or not, click Analyze disk.
向幻灯片添加超链接 - Microsoft 支持
链接到文档中的某个位置、新文档或电子邮件地址. 选择要用作超链接的文本、形状或图片。. 选择 “插入 > 链接 > 插入链接 ”，然后选择一个选项：. “ 本文档中的位置 ”：链接到演示文稿中的特定幻灯片。. “ 创建新文档 ”：从演示文稿链接到另一个演示 ...
适用于:
Microsoft 365 专属 PowerPoint, Microsoft 365 Mac 版专属 PowerPoint, PowerPoint 网页版, PowerPoint 2021, PowerPoint 2021 for Mac, PowerPoint 2019, PowerPoint 2016, PowerPoint for iPad, PowerPoint for iPhone, PowerPoint for Android 平板电脑版, PowerPoint for Android 手机版, PowerPoint Mobile
Change the source data for a PivotTable - Microsoft Support
After you create a PivotTable, you can change the range of its source data. For example, you can expand the source data to include more rows of data. However, if the source data has been changed substantially—such as having more or fewer columns, consider creating a new PivotTable. You can change the data source of a PivotTable to a different ...
适用于:
Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2019, Excel 2016, Excel 2013
Configurar o Windows Hello - Suporte da Microsoft
Você pode usar o aplicativo Configurações para configurar e gerenciar o Windows Hello. No aplicativo Configurações em seu dispositivo Windows, selecione Contas > opções de entrada ou use o seguinte atalho: Opções de entrada. Em Maneiras de entrar , você tem três opções para entrar com o Windows Hello: Selecione Reconhecimento ...
Check spelling and grammar in Office - Microsoft Support
When you see a spelling error, Ctrl+click or right-click the word or phrase and choose one of the suggested options. Spell check documents manually or automatically as you type, or turn spell check off. Run grammar and spell checker manually to proof your writing.
适用于:
Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 Outlook, Microsoft 365 专属 PowerPoint, Project Online 桌面客户端, Microsoft 365 专属 Publisher, Microsoft 365 Mac 版专属 Excel, Microsoft 365 Mac 版专属 Outlook, Microsoft 365 Mac 版专属 PowerPoint, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Project 专业版 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, OneNote 2021, Excel 2021 for Mac, Outlook 2021 for Mac, PowerPoint 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Excel 2019 for Mac, Outlook 2019 for Mac, PowerPoint 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, OneNote 2016, Project 专业版 2016, Project Standard 2016, Publisher 2016, Visio 专业版 2016, Visio 标准版 2016, InfoPath 2013, InfoPath Filler 2013
Count the number of rows or columns in Excel - Microsoft Support
If you need a quick way to count rows that contain data, select all the cells in the first column of that data (it may not be column A). Just click the column header. The status bar, in the lower-right corner of your Excel window, will tell you the row count. Do the same thing to count columns, but this time click the row selector at the left ...
适用于:
Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel 2013
Opções de recuperação no Windows - Suporte da Microsoft
Voltar à versão anterior do Windows. O seu PC não está a funcionar corretamente e instalou uma aplicação recentemente. Restaurar a partir de um ponto de restauro do sistema. Suspeita que o seu dispositivo foi infetado. Utilizar um suporte de dados de instalação para reinstalar o Windows 11. Selecione uma das opções de recuperação ...
Windows Update - Suporte da Microsoft
Para gerenciar suas opções e ver as atualizações disponíveis, selecione Verifique se há atualizações para o Windows. Ou selecione Iniciar > Configurações > Windows Update . Aqui estão algumas outras informações que você pode estar procurando: Se você receber um erro ao tentar atualizar, consulte Corrigir problemas do Windows Update.
解决登录 Xbox 应用的问题 - Microsoft 支持
解决登录 Xbox 应用的问题. 在电脑上，转到 “Xbox.com ”，然后选择“ 登录 ”。. 如果你的帐户出现问题，该说明将帮助你解决问题。. 如果你无法完成登录页面，请选择“忘记密码”并按照说明进行操作。. 如果这不起作用，请选择“ 开始 ”按钮 > “设置 ...
June 25, 2024—KB5039302 (OS Builds 22621.3810 and 22631.3810) Preview
Windows 11 servicing stack update (KB5039338) - 22621.3801 and 22631.3801. This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates (SSU) ensure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates.