Note: Microsoft 365 apps and services do not support Internet Explorer 11 starting August 17, 2021.Learn more.Internet Explorer 11 is a component of the Windows operating system and Microsoft is committed to following the Lifecycle Policy for the product on which it is installed. For customers who are using Internet Explorer we recommend switching to the new Microsoft Edge.

When you try to add a Component Object Model (COM) add-in to your Templates and Add-Ins list, you may find that the COM add-in is not loaded when you restart Microsoft Word 2002, Microsoft Office Word 2003, or Microsoft Office Word 2007. Symptoms.

若要获取新加载项，请选择“ 获取加载项”。若要使用已有的加载项，请选择“ 我的外接程序”。 你将看到的加载项将取决于你拥有的 Microsoft 365 订阅类型。

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Anwendungs-Add-Ins müssen von einem vertrauenswürdigen Herausgeber signiert sein Aktivieren Sie dieses Feld, wenn das Sicherheitscenter überprüfen soll, ob das Add-In die vertrauenswürdige Signatur eines Herausgebers aufweist.Wenn die Signatur des Herausgebers nicht vertrauenswürdig ist, lädt das Microsoft 365-Programm das Add-In nicht, und auf der Vertrauensleiste wird eine ...

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).

Select My sign-ins or select the Review recent activity link from the My sign-ins block. Expand and review each of the sign-in items, making sure that you recognize each one. If you find a sign-in item that doesn't look familiar, change your password to protect the account in case it's compromised.

In the Office Add-ins dialog. click My Add-ins tab to view your add-ins or click Store tab to explore add-ins for your PowerPoint. Select the add-in and click Add. Review the information and then click Continue to activate that add-in.

This way, you can keep using your favorite add-ins without disruptions. For a list of add-ins that will be installed, see List of add-ins installed from classic Outlook for Windows. Select Import settings or select Skip. Migrating settings takes only a few moments. If you've never used Outlook for Windows, the default settings will be applied.

Hinzufügen eines PowerPoint-Add-Ins. Wenn Sie ein Add-In herunterladen oder ein Kollege oder Freund Ihnen ein Add-In sendet, können Sie es auf Ihrem Computer speichern und dann das Add-In installieren, indem Sie es zur Liste Meine Add-Ins hinzufügen. Klicken Sie auf Datei > Add-Ins abrufen. Alternativ können Sie auf Start > Add-Ins klicken.