Az asztali háttérkép módosítása - A Microsoft ügyfélszolgálata
Megjegyzés: Ha nem tudja kiválasztani a Windows Reflektorfény lehetőséget, előfordulhat, hogy a rendszergazda letiltotta a funkciót, vagy még nem kapta meg a frissítést. Ez a funkció egy adott időszakban jelenik meg. További információt a Mikor kapom meg a Microsoft 365 legújabb funkcióit? című témakörben talál.
What's the difference between Microsoft 365 plans for home or business
Microsoft 365 is a subscription service that makes sure you always have the most up-to-date modern productivity tools. If you're looking to buy Microsoft 365, but not sure which plan is right for you, use the information below to help guide your decision.
Ekran parlaklığını Windows - Microsoft Desteği
Masaüstü bilgisayarınız yoksa ve kaydırıcı görünmüyor veya çalışmıyorsa ekran sürücüsünü güncelleştirmeyi deneyin. Görev çubuğunda Ara'ya tıklayın, Cihaz Yöneticisiyazın ve ardından sonuç listesinden Cihaz Yöneticisi'ni seçin. Cihaz Yöneticisi'nde, Görüntü bağdaştırıcıları'nınardından görüntü bağdaştırıcısını seçin.
Verbessern der Netzwerkleistung bei Verwendung der Xbox App auf einem ...
Der folgende Befehl zeigt eine Liste von Netzwerken einschließlich ihrer Signalstärke und ihres Kanals an. Wenn Ihr Netzwerk denselben Kanal (bei 5-GHz-Netzwerken) wie einen der aufgeführten Kanäle nutzt oder der Kanal Ihres Netzwerks neben einem vorhandenen Kanal mit weniger als 5 Kanälen dazwischen liegt (bei 2,4-GHz-Netzwerken), können Sie die Streaming-Qualität durch Ändern des ...
Windows Media Player - Microsoft Support
Learn how to download, customize, and troubleshoot Windows Media Player 12 with helpful guides and tips.
Create a workbook in Excel - Microsoft Support
Excel makes it easy to crunch numbers. With Excel, you can streamline data entry with AutoFill. Then, get chart recommendations based on your data, and create them with one click.
适用于:
Microsoft 365 专属 Excel, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2016
DATEDIF function - Microsoft Support
Argument. Description. start_date . Required. A date that represents the first, or starting date of a given period. Dates may be entered as text strings within quotation marks (for example, "2001/1/30"), as serial numbers (for example, 36921, which represents January 30, 2001, if you're using the 1900 date system), or as the results of other formulas or functions (for example, DATEVALUE("2001 ...
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, SharePoint Foundation 2010, SharePoint Server 2010, Windows SharePoint Services 3.0
Informazioni su Game Bar in Windows | Xbox Support
Scopri come usare Game Bar per acquisire il gioco, chattare con gli amici, tenere traccia degli obiettivi e altro ancora.
添加幻灯片编号、页码或日期和时间 - Microsoft 支持
可在演示文稿中添加幻灯片编号、备注页编号、讲义页编号以及日期和时间。 若要将日期和时间设置为特定的日期，请单击“固定”，然后在“固定”框中，键入期望的日期。 在演示文稿中设置日期，以便将日期“固定”，这样就可轻松跟踪最后一次对它所做的更改。
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 2019 for Mac, PowerPoint 2016
암호 변경 또는 다시 설정 - Microsoft 지원
중요: Microsoft 계정, Windows 운영 체제 및 기타 Microsoft 제품에는 정보를 보호하는 데 도움이 되는 암호가 포함되어 있습니다.이 문서에서는 암호를 잊어버린 경우 암호를 재설정하거나 복구하는 데 사용할 수 있는 몇 가지 옵션을 제공합니다. 이러한 옵션이 작동하지 않는 경우 Microsoft 지원은 ...