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 ...

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。

Within 20 seconds, press and hold the controller’s Pair button (a circular button on top of the controller as you hold it in your hands) until the controller's Xbox button flashes a few times. That means it's searching for a console. The Xbox button stays lit once it's connected.

Require Application Add-ins to be signed by Trusted Publisher Check this box to have the Trust Center check that the add-in uses a publisher's trusted signature. If the publisher's signature hasn’t been trusted, the Microsoft 365 program doesn’t load the add-in, and the Trust Bar displays a notification that the add-in has been disabled. ...

For Windows 10.The Windows DVD Player app is available free for a limited time for people upgrading to Windows 10 from Windows 7 Home Premium, Windows 7 Professional, Windows 7 Ultimate, Windows 8, or Windows 8.1 with Windows Media Center.

In the COM Add-Ins dialog box, make sure the box next to Inquire Add-in is selected. Note If you don't see an entry for Inquire Add-in in the COM Add-Ins dialog box, it's because either your version of Office or Excel doesn't include it, or your organization's system administrator has made it unavailable.

自动化加载项 可以通过“COM Add-Ins”对话框和“Add-Ins”对话框在 Excel 用户界面中加载 IDTExtensibility2。 下面介绍了自动化外接程序的行为，具体取决于它是加载在这两个对话框中的一个还是两个对话框中： 仅在“加载项”对话框中加载。 加载项按需加载。

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.

使用 edate 函数从日期添加或减去月份. 可以使用 edate 函数 快速添加或减去日期中的月份。. edate 函数需要两个参数：开始日期和要加减的月数。 若要减去月数，请输入负数作为第二个参数。 例如，=edate (“9/15/19”，-5) 返回 4/15/19。. 对于此示例，可以在 a 列中输入开始日期。

COM Add-ins are typically used to automate Excel in response to a click of a CommandBar button, a form or dialog box, or some other event specific to Excel such as opening or closing workbooks or entering data on worksheets. COM Add-in functions cannot be directly called from cell formulas in worksheets.