
The add-in will be loaded only when the application requires it, such as when a user clicks a UI element that uses functionality in the add-in (for example, a custom button in the Ribbon). If the application successfully loads the add-in, the LoadBehavior value changes to 9. Loading the add-in, the LoadBehavior value changes to 2, and remains at 2 after the application closes. If the application successfully loads the add-in, the LoadBehavior value remains 3. This is the default value when you build or publish an add-in in Visual Studio. The application tries to load the add-in when the application starts. If the application successfully loads the add-in, the LoadBehavior value changes to 3, and remains at 3 after The user can try to manually load the add-in, or the add-in can be loaded programmatically. The application does not try to load the add-in automatically. If the application successfully loads the add-in, the LoadBehavior value changes to 0, and remains at 0 after Loaded until it is loaded manually or programmatically. If the add-in is successfully loaded, the LoadBehavior value remains 0, but the status of the add-in in the COMĪdd-ins dialog box is updated to indicate that the add-in is loaded.Īlthough the COM Add-ins dialog box indicates that the add-in is loaded after the application starts, the add-in isn't actually The application never tries to load the add-in automatically. In most cases, this resolves the indexing issues in searching mails from various folders.Please refer to the following table when you choose a value for the LoadBehavior Now restart the outlook and again select the Microsoft outlook from the Indexing locations. Now deselect the Microsoft Outlook radio button.

Open Microsoft Outlook and open File>options> search>Indexing options.Now click on Modify button. Just navigate to Control panel>Indexing options. Once you click it, the indexing processing will begin and take time depending on the volume of files in your system.īonus Tip: You can also open the indexing options from control panel. Now from the various index settings, navigate to troubleshooting and click on the button named Rebuild. Now click on Advanced as shown in the screenshot. In the next indexing option screen, on the top, it shows the total number of items that are indexed. Now, from the right sidebar locate sources and under it click on Indexing Options. To rebuild search index, you can follow the folowing ways to perform this setting.
