With the fast cadence that new versions of Angular are released, it is not always easy to know what steps are necessary to go from one version to another.
To help you, you can use the Angular Update Guide: https://angular-update-guide.firebaseapp.com/.
This is a small application that asks you the following questions:
- From what version to what version do you want to migrate?
- How complex is your app?
- Do you use ngUpgrade?
- What Package Manager do you use?
After answering all these questions, you can click the Show me how to update! button and you get a step by step guide: