Wechseln Sie zu Datei > Optionen > Add-Ins. Klicken Sie im Feld Verwalten auf COM-Add-Ins > Gehe zu. Aktivieren Sie das Kontrollkästchen Microsoft Office Power Pivot, und klicken Sie dann auf OK. Wenn weitere Versionen des Power Pivot-Add-Ins installiert sind, werden diese Versionen ebenfalls unter den COM-Add-Ins aufgeführt. Stellen Sie ...

Notes: Starting in Outlook for Windows Version 2303 (Build 16215.10000), the All Apps button replaces the Get Add-ins buttonon the ribbon to view installed add-ins and access the Office Store.If you’re using an earlier version of Outlook, you'll see the Get Add-ins button instead.. If you don't see All Apps on the ribbon, your administrator may have turned off add-ins for your organization.

Important: New name for apps for Office - Office Add-ins. We are currently updating our products, documentation, samples, and other resources to reflect the platform name change from "apps for Office and SharePoint" to "Office and SharePoint Add-ins". We made this change to better distinguish the extension platform from Office apps (applications).

Notes: Starting in Outlook for Windows Version 2303 (Build 16215.10000), the All Apps button replaces the Get Add-ins buttonon the ribbon to view installed add-ins and access the Office Store.If you’re using an earlier version of Outlook, you'll see the Get Add-ins button instead.. If you don't see All Apps on the ribbon, your administrator may have turned off add-ins for your organization.

注: [URL から追加] オプションは、カスタム Outlook アドインをインストールするために使用できなくなりました。回避策として、任意のブラウザーで URL を開いてアドイン ファイルをダウンロードし、[ファイルから追加] オプションを使用してインストールします。

Add-ins have access only to the data in the email message that you're working in. All add-ins are validated by Microsoft, including those that you install from the Office Store. For more information, see the privacy statement and the terms and conditions section in the add-in’s consent form.

Outlook-Add-Ins und COM-Add-Ins sind Programme, die in Outlook ausgeführt werden und Aktionen ausführen, die Outlook nicht bereitstellt. Wenn Sie beispielsweise einen Kennwortverwaltungsdienst oder einen Onlinebesprechungsdienst einschließlich Skype verwenden, können Sie über ein Outlook-Add-In verfügen, das Sie unterstützt.

Windows Media Player plug-ins. Desktop themes and wallpapers Visualizations are colors, shapes, and patterns that move to the music in Windows Media Player Now Playing mode. Plug-ins or add-ons add functionality—such as audio effects or DVD capability—to Windows Media Player.

To create the installation media, here's what you'll need: A PC with a reliable internet connection. The download time will vary, depending on your internet connection.

For more information, see the following Microsoft Web site: Office Add-ins platform overview. Automation Add-ins. In addition to COM Add-ins, Excel supports Automation Add-ins. Automation Add-ins build on COM Add-ins in that functions in Automation Add-ins can be called from formulas in Excel worksheets.