Intro text

[StephenFluin]

Update App Intro

This tool helps you update Angular from one version to a more recent version. In some cases, you may have to update to an intermediate version in order to reach the most recent release. The tool performs needed migrations automatically, and provides a log of what it changed.

You can also use the CLI ng update command to perform version updates for specific packages. See Updating to version 9.

For discussion of the update process and issues, see the Release Information section of AIO documentation. Keeping Up to Date Release Practices Deprecations