---
title: PostbackUpdate.ConversionType.install
framework: adattributionkit
role: symbol
role_heading: Case
path: adattributionkit/postbackupdate/conversiontype/install
---

# PostbackUpdate.ConversionType.install

The value that represents the installation of an app after an ad interaction.

## Declaration

```swift
case install
```

## Discussion

Discussion In the attribution report, the framework represents this using the strings download or redownload, depending on the kind of installation.