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Reduce background noise in Microsoft Teams meetings
For higher fidelity when playing music for other participants in a Teams meeting, see Share sound from your computer in a Teams meeting or live event. Turn off noise suppression for high-fidelity microphones in a low-noise environment, such as a quiet studio.
Applies To: Microsoft Teams
Microsoft Store & billing help
Explore Microsoft Store services From free shipping and returns to our 60-day price protection, we’re here to help you do more with best-in-class devices, software, games, and resources.
Fix problems that block programs from being installed or removed
Note: Use these steps for Windows programs.If you're having problems with an app you got from Microsoft Store, go to Fix problems with apps from Microsoft Store.
Mise à jour vers la nouvelle Microsoft Edge - Support Microsoft
Que se passe-t-il si je n’ai pas de privilèges d’administrateur sur mon appareil ? Pour effectuer une mise à niveau complète vers le nouveau Microsoft Edge, vous devez être connecté à votre appareil à l’aide d’un compte d’administrateur.
Restrict data input by using validation rules - Microsoft Support
2. Record Validation Rule You can use a record validation rule to specify a condition that all valid records must satisfy.You can compare values across different fields using a record validation rule. For example, a record with two date fields might require that values of one field always precede values of the other field (e.g., StartDate is before EndDate).
Applies To: Access for Microsoft 365, Access 2021, Access 2019, Access 2016
Hàm ngày và thời gian (tham khảo) - Hỗ trợ của Microsoft
Dùng các hàm date (ngày) và time (thời gian) để tạo những công thức trả về số sê-ri, hiển thị một ngày hoặc thời gian cụ thể hoặc tính toán độ chênh lệch giữa các ngày hoặc các thời điểm.
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
Descărcați și instalați sau reinstalați Office 2019, Office 2016 sau ...
Notă: Pașii pentru a instala versiunile 2019, 2016 sau 2013 de Office Professional Plus, Office Standard sau o aplicație independentă, cum ar fi Word sau Project pot fi diferiți dacă ați primit Microsoft 365 una dintre următoarele: Programul de discounturi la locul de muncă Microsoft(cunoscut anterior ca Home Use Program): dacă ați cumpărat Microsoft 365 pentru uz personal prin ...
Applies To: Office 2019, Office 2016, Office 2016 for Mac, Office 2013
Visual Studio 2012 Update 5 - Microsoft Support
The following technology improvements have been made in Visual Studio 2012.5: Team Project Rename support for Local Workspaces: Team Project Rename is a new feature added in Team Foundation Server 2015.
Access your Account Privacy Settings - Microsoft Support
The exception to this is if you turn off the setting that disables all non-essential connected experiences. The service that roams your privacy settings across devices is also turned off by that switch, so when that setting is off your settings will not roam to, or from, that particular device.
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Project Online Desktop Client, Publisher for Microsoft 365, Visio Plan 2, Excel for Microsoft 365 for Mac, Word 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, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, OneNote 2021, Excel 2021 for Mac, Word 2021 for Mac, Outlook 2021 for Mac, PowerPoint 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Excel 2019 for Mac, Word 2019 for Mac, Outlook 2019 for Mac, PowerPoint 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, Skype for Business
Windows help and learning
Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.