There are two ways to install your package: through the browser's user interface with clicks or through the SFDX CLI—a more automated experience. For this chapter, we will use the browser user interface to get a better impression of what your end users will see (assuming you permit them to do the install themselves). In the next section, the SFDX CLI path will be discussed.
When you created your package version earlier in this chapter, you should have received an email with a link to install the package. If not, take the 04t ID from your sfdx-project.json file and apply it to the end of the following URL:
https://login.salesforce.com/packaging/installPackage.apexp?p0=
Do not attempt to install your package ...
