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Ekran yansıtma ve bilgisayarınıza veya kablosuz ekranınıza ...
İsteğe bağlı bir özellik ekle 'nin yanında, Özellikleri görüntüle 'yi seçin, ardından "kablosuz ekran" yazın. Sonuç listesinden Kablosuz Ekran 'ın yanındaki onay kutusunu seçin, İleri 'yi ve ardından Yükle 'yi seçin. "Kablosuz Ekran" yüklendikten sonra, Ayarlar'daki Bu bilgisayara yansıtma sayfasında projeksiyon ...
如何在 Windows 中使用多台显示器 - Microsoft 支持
了解如何将 Windows 电脑连接到外部显示器并调整显示设置。 提示: 如果你使用的是无线显示适配卡,请在较新的电视上连接到 HDMI 端口,然后通过无线方式将电脑与其连接。将无线显示适配卡连接到电视后,转到 Windows 10 电脑并选择“开始” >“设置” >“系统”>“显示器”,然后选择“连接到无线 ...
COUNTIF function - Microsoft Support
Argument name. Description. range (required). The group of cells you want to count. Range can contain numbers, arrays, a named range, or references that contain numbers. Blank and text values are ignored. Learn how to select ranges in a worksheet.. criteria (required). A number, expression, cell reference, or text string that determines which cells will be counted.
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
Connecter votre Windows PC à un écran externe qui prend en charge les ...
Connectez votre PC sans fil à un téléviseur, à un projecteur, à un autre PC ou à tout autre type d’affichage externe prenant en charge Miracast. Allumez votre téléviseur ou votre projecteur. Si vous utilisez un dongle ou un adaptateur Miracast, assurez-vous qu’il est branché à l’écran. Vérifiez que le Wi-Fi est activé sur ...
Turn on Adobe Flash in Microsoft Edge - Microsoft Support
Go to Settings and more > Settings . In the left navigation, select Site permissions. In Site permissions, select Adobe Flash. Set the toggle on for the Ask before running Flash option. The Block and Allow lists will be available after you visit a site that uses Flash. The next time you visit a site the uses Flash, the browser will ask for your ...
Lukke pc'en ned eller sætte den i slumre- eller dvaletilstand
Nu vil du kunne sætte din pc i dvaletilstand på forskellige måder: Vælg Start , og vælg derefter Tænd/ > dvale. Tryk på Windows +X på tastaturet, og vælg derefter Luk eller log >dvaletilstand. Bemærk!: Hvis enheder, der er tilsluttet til din pc (for eksempel skærme, printere og scannere), ikke fungerer korrekt efter start fra slumre ...
Getting ready for the Windows 11 upgrade - Microsoft Support
To check if Windows 11 is ready for your device, go to Start > Settings > Update & Security > Windows Update and select Check for updates. If the upgrade is available for your device and you want to proceed, download and install it. Note: Downloading and installing Windows 11 will most likely take longer than a typical Windows 10 feature update.
SUMIF function - Microsoft Support
sum_range Optional.The actual cells to add, if you want to add cells other than those specified in the range argument. If the sum_range argument is omitted, Excel adds the cells that are specified in the range argument (the same cells to which the criteria is applied).. Sum_range should be the same size and shape as range.If it isn't, performance may suffer, and the formula will sum a range of ...
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
Install the latest updates for Windows - Microsoft Support
Windows 11 automatically downloads and installs updates to make sure your device is secure and up to date. This means you receive the latest fixes and security updates, helping your device run efficiently and stay protected. To check for updates manually, select Start > Settings > Windows Update . Check for updates.
Office 2013 のサポート終了 - Microsoft サポート
Office 2013. Office 2013 のサポートは 2023 年 4 月 11 日に終了し、 拡張機能はなく、セキュリティ更新プログラムも延長されません。. すべての Office 2013 アプリは引き続き機能します。. ただし、深刻で潜在的に有害なセキュリティ リスクにさらされる可能性が ...
适用于: Office 2013