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Modifier l’image d’arrière-plan du Bureau - Support Microsoft
Remarque : Si vous ne pouvez pas sélectionner l’option Windows à la une, votre administrateur a peut-être désactivé la fonctionnalité ou vous n’avez peut-être pas encore obtenu la mise à jour. Cette fonctionnalité est déployée sur une période donnée.Pour plus d’informations, consultez Quand obtenir les fonctionnalités les plus récentes de Microsoft 365 ?.
Create a system restore point - Microsoft Support
In the search box on the taskbar, type Create a restore point, and select it from the list of results.
Update your security processor (TPM) firmware - Microsoft Support
2. Install any applicable firmware updates. If you have a Surface device, see Security issue for TPM on Surface devices for more information and instructions.. If your device is not from Microsoft, locate the device manufacturer of your device in the following table, select the corresponding link, and apply the firmware update that's provide.
Fix Wi-Fi connection issues in Windows - Microsoft Support
Things to try first. Try these things first to help you fix or narrow down the connection problem. Run Get Help to troubleshoot and fix common connection problems. Right click the network icon in the right side of the taskbar and select Diagnose network problems or open Get Help for Network & Internet
Öffnen der Systemsteuerung in Windows - Microsoft-Support
Öffnen der Systemsteuerung in Windows. Wenn Sie auf "Absenden" klicken, wird Ihr Feedback zur Verbesserung von Produkten und Diensten von Microsoft verwendet.
更改桌面背景图像 - Microsoft 支持
注意: 如果无法选择 “Windows 聚焦 ”选项,则表示管理员可能已禁用该功能,或者你可能尚未获取更新。 此功能在一段时间内推出。 有关详细信息,请参阅 何时获取 Microsoft 365 的最新功能?
Using email in Outlook on the web - Microsoft Support
Get help with signing in, changing passwords, creating and sending mail, deleting mail, creating folders, and more in Outlook on the web.
Applies To: Outlook.com, Outlook on the web for Exchange Server 2016
Create films with a video editor - Microsoft Support
For fast and simple editing, we've added Clipchamp as the official Microsoft video editor. Microsoft Clipchamp comes preinstalled on Windows 11 devices. To open Clipchamp, go to the search box on the taskbar, type Clipchamp, and select it from the results.Or you can select Start , then select All apps and scroll down to find Clipchamp in the list of apps.
Microsoft 365 Access Runtime をダウンロードしてインストールする - Microsoft サポート
Microsoft 365 Access のデスクトップ バージョンがなく、Access 2010 以降で実行するためにビルドされたアプリケーションを使用する必要がある場合は、Microsoft 365 Access アプリケーションを実行できる Microsoft 365 Access ランタイムをダウンロードします。
Applies To: Access for Microsoft 365, Access 2021, Office 2021, Access 2019, Office 2019
Reset OneDrive - Microsoft Support
Important: You won't lose files or data by resetting OneDrive on your computer.Resetting OneDrive only disconnects all your sync connections (including personal and work or school).
Applies To: OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, OneDrive (work or school), OneDrive (home or personal), OneDrive (work or school) operated by 21Vianet, OneDrive for Mac, OneDrive for Windows