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Résoudre les problèmes audio dans Windows. Si vous rencontrez des problèmes de son ou audio, les suggestions suivantes peuvent vous aider. Ces conseils sont affichés dans l’ordre. Commencez par le premier de la liste ; s’il ne vous permet pas de résoudre votre problème, passez au suivant.
PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems. It is periodically updated based on customer feedback to help you make the most of your Windows PC.
Microsoft .NET Framework 4.8 est une mise à jour hautement compatible et sur place de .NET Framework 4.7, 4.7.1 et 4.7.2. Toutefois, elle peut s'exécuter côte à côte avec .NET Framework 3.5 Service Pack 1 (SP1) et des versions antérieures de .NET Framework.
Dans Windows, vous pouvez travailler avec des fichiers et des dossiers zippés de la même façon qu’avec des fichiers et dossiers non compressés. Vous pouvez également combiner plusieurs fichiers en un seul dossier zippé pour faciliter le partage d’un groupe de fichiers.
About Microsoft .NET Framework 4.8. Microsoft .NET Framework 4.8 is a highly compatible and in-place update to .NET Framework 4.7, 4.7.1 and 4.7.2. However, it can run side-by-side with .NET Framework 3.5 Service Pack 1 (SP1) and earlier versions of .NET Framework.
The Microsoft .NET Framework 4.6.2 is a highly compatible in-place update to the Microsoft .NET Framework 4, 4.5, 4.5.1, 4.5.2, 4.6, and 4.6.1. The offline package can be used in situations in which the web installer cannot be used because of lack of Internet connectivity.
Microsoft .NET Framework 4.7.2 is a highly compatible, in-place update to .NET Framework 4, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1. The offline package can be used in situations in which the web installer cannot be used because of a lack of Internet connectivity. This package is larger than the web installer and does not include ...
Cast to a display from a Windows PC. You can wirelessly connect your PC to a TV, projector, or other kind of external display that supports Miracast. Turn on your TV, projector, or other display. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display.
Freeze panes to lock rows and columns. To keep an area of a worksheet visible while you scroll to another area of the worksheet, go to the View tab, where you can Freeze Panes to lock specific rows and columns in place, or you can Split panes to create separate windows of the same worksheet.
Windows 11 supports Wi-Fi 6 and WPA3. Wi-Fi 6 gives you better wireless coverage and performance with added security. WPA3 provides improved Wi-Fi security by using the latest standard.
Install and use a scanner in Windows 10. When you connect a scanner to your device or add a new scanner to your home network, you can usually start scanning pictures and documents right away. If your scanner doesn't automatically install, here's some help to get things working.
