エラー メッセージは、OLE DB プロバイダーを SQL Server に ADO.NET 場合に発生します。 "このセッションで他のトランザクションを開始できません" この記事では、次の Microsoft .NET Framework クラス ライブラリ名前空間について説明します。

Microsoft .NET Framework 4.6 es una actualización altamente compatible en contexto para Microsoft .NET Framework 4, .NET Framework 4.5, .NET Framework 4.5.1 y .NET Framework 4.5.2. Siempre que sea posible, Microsoft recomienda usar el instalador web en lugar del paquete sin conexión para obtener una eficiencia óptima y los requisitos de ...

Zusammenfassung. Dieser Artikel beschreibt das kumulative Update für 3.5, 4.8 und 4.8.1 für Windows 10, Version 22H2. Sicherheitsverbesserungen

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Find the Recycle Bin. Windows 10. If your desktop shows no icons at all, right-click (or press and hold) the desktop and select View. If Show desktop icons has no checkmark, click it to add one. If that doesn't work, try this: Select Start > Settings > Personalization > Themes > Desktop icon settings. Make sure the check box for Recycle Bin is ...

Accessibility support for OneDrive. Share OneDrive files and folders. Back up your Documents, Pictures, and Desktop folders with OneDrive. Save disk space with OneDrive. Organize and find photos in OneDrive. Manage your OneDrive storage and limits. Turn off, disable, or uninstall OneDrive. Troubleshoot OneDrive.

How to redeem a gift card, Xbox download code or token. Both Microsoft and Xbox gift cards and download codes and tokens work the same way: once redeemed to your Microsoft account, you can spend your balance at Microsoft Store online, on Windows or Xbox, and you can get downloads for the latest apps, games, movies, TV shows, and Surface, Xbox, and accessories.

Tips: While signing in, select Yes at the "Stay signed in?" prompt if you want to go straight to your mailbox next time (not recommended for shared computers). Alternatively, check the "Don't show this again" box and select No to be prompted for your password each time.. If you can't sign in, or have forgotten your username or password, use our sign-in troubleshooter.

Find the Recycle Bin. Windows 10. If your desktop shows no icons at all, right-click (or press and hold) the desktop and select View. If Show desktop icons has no checkmark, click it to add one. If that doesn't work, try this: Select Start > Settings > Personalization > Themes > Desktop icon settings. Make sure the check box for Recycle Bin is ...

Here are some of the ways you can earn Microsoft Rewards points: Search with Bing *. Search the web through the search box on the taskbar on your Windows 10/11 device. Buy stuff from Microsoft Store online (from your mobile device, on Xbox One, in the Microsoft Store app on your Windows 10/11 or Windows 8.1 device, or via the web). For more ...