Sign in to your Apple Account in the Podcasts app on Mac
When you sign in to your Apple Account in Podcasts, you can follow shows, rate or review a show, subscribe to shows or channels, and manage your account. If you use iCloud, you already have an Apple Account. If you don’t have an Apple Account, you can create one.
Sign in to Podcasts
Go to the Podcasts app
on your Mac.Choose Account > Sign In.
Follow the onscreen instructions to enter your Apple Account email address or phone number and your password, then click Sign In.
When you sign out of the Music app or the Apple TV app, you’re also signed out of Podcasts.
To learn more about how Podcasts protects your information and lets you choose what you share, choose Help > About Apple Podcasts & Privacy.