Go to the Commercial login page

Select Login

Enter your account email address and select Next

Enter your password and select Next to finish logging in

Go to the Commercial login page

Select Login

Select Continue with Google

Select your Google Account from the list of options or select Choose another Google Account

Enter your Google Account email address and select Next

Enter your Google Account password and select Next to finish logging in

Go to the Commercial login page

Select Login

Select Continue with Apple

Enter your Apple ID email and press enter to continue

Enter your Apple ID password and press enter to continue

You may have to verify your device through Two-Factor Authentication by selecting Allow when prompted then entering a verification code to your Apple device to finish logging in.