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Change screen brightness in Windows - Microsoft Support
If you don't have a desktop PC and the slider doesn't appear or work, try updating the display driver. Select Search on the taskbar, type Device Manager, and then select Device Manager from the list of results.In Device Manager, select Display adapters, then select the display adapter.Press and hold (or right-click) the display adapter name, then select Update driver and follow the instructions.
About the Microsoft Support and Recovery Assistant
When you reach the end of a scenario in the app you're shown a screen where you're asked if we fixed your problem. Select any of the top three options to have the remaining questions in the screen displayed. You can enter your feedback into the box at the bottom of the screen.
Applies To: Outlook for Microsoft 365, Office 2021, Office 2019, Office 2016, Microsoft 365 for home, Microsoft 365 admin
修复 Windows 中的蓝牙问题 - Microsoft 支持
如果上述步骤都不能修复你的蓝牙问题,请使用 Windows 反馈中心报告错误。 这可帮助 Microsoft 确定此问题的根本原因。
Отображение значков на рабочем столе в Windows
Значки на рабочем столе можно скрыть. Для их просмотра щелкните правой кнопкой мыши рабочий стол, выберите Вид, а затем щелкните Отображать значки рабочего стола.Чтобы добавить значки, например "Этот компьютер ...
Restore or recover a deleted contact in Outlook - Microsoft Support
If you accidentally delete a contact or a contact list in new Outlook, you can restore the contact or contact list if it's still in your Deleted folder on the People page. In some cases, you can even recover a contact or contact list after it's removed from the Deleted folder.. Restore contacts that are still in your Deleted folder
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013, Outlook on the web, Outlook.com, New Outlook for Windows
Create a new workbook - Microsoft Support
A workbook is a file that contains one or more worksheets to help you organize data. You can create a new workbook from a blank workbook or a template. By default, a new workbook contains three worksheets, but you can change the number of worksheets that you want a new workbook to contain. You can also add and remove worksheets as needed.
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016, Excel 2013
FILTER function - Microsoft Support
The FILTER function allows you to filter a range of data based on criteria you define.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel for iPad, Excel for iPhone, Excel for Android tablets, Excel for Android phones
Obtenez la dernière mise à jour - Support Microsoft
Les appareils Windows peuvent obtenir de nouvelles fonctionnalités à différents moments, car Microsoft fournit des mises à jour, des correctifs, des améliorations et des améliorations non liés à la sécurité via plusieurs technologies de maintenance, notamment le déploiement de fonctionnalités contrôlées (CFR). Windows vous indique si vous devez redémarrer votre appareil pour ...
Download and install custom fonts to use with Office
Locate custom fonts on the Web . In addition to acquiring and using fonts installed with other applications, you can download fonts from the Internet.
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Office 2016
Protect a workbook - Microsoft Support
On the Review tab , see the Protect Workbook icon. If it’s highlighted, then the workbook is protected. If you click on the bottom of a sheet inside your workbook, you will notice that the options to change the workbook structure, such as Insert, Delete, Rename, Move, Copy, Hide, and Unhide sheets are all unavailable.. The Protect Workbook option in the Info menu also indicates that the ...
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