Send feedback to Microsoft with the Feedback Hub app
Learn how to use Feedback Hub to report problems or send suggestions to Microsoft.
Change a theme and make it the default in Outlook or Access
To change your current theme in Outlook or Access, you can either switch to a different one or create a new theme altogether.
Applies To:
Outlook for Microsoft 365, Access for Microsoft 365, Outlook 2021, Access 2021, Outlook 2019, Access 2019, Outlook 2016, Access 2016
Microsoft Bing help - Microsoft Support
Explore subscription benefits, browse training courses, learn how to secure your device, and more.
Check spelling and grammar in Office - Microsoft Support
Office for Mac applications automatically check for potential spelling and grammatical errors as you type. If you’d rather wait to check spelling and grammar until you're done writing, you can turn off automatic checking, or you can check spelling and grammar all at once.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Project Online Desktop Client, Publisher for Microsoft 365, Excel for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Project Professional 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 Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016, InfoPath 2013, InfoPath Filler 2013
在 Windows 10 中如何打开注册表编辑器 - Microsoft 支持
下面是在 Windows 10 中打开注册表编辑器的两种方法： 在任务栏上的搜索框中，键入regedit，然后选择"注册表编辑器 (桌面应用) 结果。
Change the message format to HTML, Rich Text Format, or plain text
Switch the format of email messages, which controls formatting options that are available such as colors, fonts, and tables.
Applies To:
Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
Turn airplane mode on or off - Microsoft Support
Turn airplane mode on or off in Windows. Airplane mode gives you a quick way to turn off all wireless communications on your PC.
Get updates for apps and games in Microsoft Store
Learn how to get Microsoft Store updates for your apps and games. Download the latest versions of Microsoft Store apps and games.
Cambiar la imagen del fondo de escritorio - Soporte técnico de Microsoft
Usa la aplicación Configuración de Windows para cambiar los fondos y los colores del escritorio.
Cambiar el brillo de la pantalla en Windows
Seleccione el icono Red en el lado derecho de la barra de tareas y, a continuación, mueva el control deslizante Brillo para ajustar el brillo.(Si el control deslizante no está allí, consulta la sección Notas a continuación.) Algunos equipos pueden permitir que Windows ajuste automáticamente el brillo de la pantalla en función de las condiciones de iluminación.