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Baixar e instalar ou reinstalar o Office 2019, o Office 2016 ou o ...
Confira Esqueci a conta que uso com o Office. Na página Visão geral, selecione Aplicativos do Office e, nessa página, localize o Microsoft 365 produto que você deseja instalar e selecione Instalar. Para instalar Microsoft 365 em um idioma diferente ou instalar a versão de 64 bits, use a lista suspensa para encontrar mais opções. Escolha ...
适用于: Office 2019, Office 2016, Office 2016 for Mac, Office 2013
Find the Recycle Bin - Microsoft Support
Find the Recycle Bin. If your desktop shows no icons at all, right-click (or press and hold) the desktop and select View. If Show desktop icons has no checkmark, click it to add one. If that doesn't work, try this: Select Start > Settings > Personalization > Themes > Desktop icon settings. Make sure the check box for Recycle Bin is checked ...
Fix touchpad problems in Windows - Microsoft Support
Open Device Manager. Right-click the name of the device, then select Uninstall device. Select Uninstall and then restart your PC. Windows will attempt to reinstall the driver. If Windows doesn't find a new driver and reinstalling the driver doesn’t help, contact your PC’s manufacturer for help. Things to try to fix touchpad problems in ...
在 Excel 中将 IF 与 AND、OR 和 NOT 函数配合使用 ...
AND 和 OR 函数最多可支持 255 个单独条件,但并不建议使用多个条件,因为构建、测试和维护复杂的嵌套公式是非常难的。. NOT 函数仅采用一个条件。. 下面是根据它们的逻辑写出的公式:. 公式. 说明. =IF (AND (A2>0,B2<100),TRUE, FALSE) 如果 A2 (25) 大于 0,并且 B2 (75 ...
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 Web App, Excel for Windows Phone 10
How to set up and test microphones in Windows - Microsoft Support
Select Start > Settings > System > Sound. In Input, select the microphone that you want to test. In Input settings, look at Input volume while speaking into the microphone. If the bar moves while you speak, your microphone is working properly. If don't see the bar moving, go to Test your microphone and select Start test.
Actualizar controladores manualmente en Windows
Actualizar el controlador del dispositivo. En el cuadro de búsqueda de la barra de tareas, escribe administrador de dispositivos y luego selecciona Administrador de dispositivos. Selecciona una categoría para ver los nombres de dispositivos y luego haz clic con el botón derecho (o mantén presionado) en el que quieres actualizar. Selecciona ...
Upgrade to Windows 11: FAQ - Microsoft Support
Upgrade to Windows 11: FAQ. An upgrade differs from an update in that it moves your PC from a previous version of Windows—such as Windows 10—to Windows 11. This FAQ is intended to answer questions about upgrading to Windows 11. An update ensures you have the most recent features and security improvements for your current version of Windows.
Install Project - Microsoft Support
Note: Some versions of Project don't have an associated Microsoft account, or work or school account, or you need to redeem your product key in a different way.See the following if this is how you got your version of Project Professional 2021, Project Professional 2019, Project Standard 2021, or Project Standard 2019: Microsoft Workplace Discount Program (formerly known as Home Use Program ...
适用于: Project Online 桌面客户端, Project 专业版 2021, Project Standard 2021, Project Professional 2019, Project Standard 2019, Project 专业版 2016, Project Standard 2016, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员, Project for Office 365
Windows sign-in options and account protection - Microsoft Support
To turn on Windows Hello. Go to Start > Settings > Accounts > Sign-in options. Select the Windows Hello method that you want to set up, Select Set up. If you don't see Windows Hello in Sign-in options, then it may not be available for your device. Windows Hello does require a compatible camera or fingerprint reader.
Free up drive space in Windows - Microsoft Support
If your Windows device is running low on storage, here are a few ways to free up some drive space. Select Start > Settings > System > Storage . Turn on Storage Sense to have Windows delete unnecessary files automatically. Select Start > Settings > System > Storage > Cleanup recommendations . Select the temporary files, unused files, files ...