Article: It's in the top-right corner of the Gmail inbox page. Doing so will prompt a drop-down menu. First re-open your Gmail inbox if you closed it. This option is near the middle of the drop-down menu. The Settings page will open. It's at the top of the Settings page. This link is to the right of the "Check mail from other accounts" heading. Clicking it prompts a pop-up window to open. Type your Yahoo email address into the text box in the middle of the pop-up window. It's in the bottom-right corner of the window. You'll find this option near the bottom of the window.  Type your Yahoo password into the "Password" text field that's near the top of the pop-up window. It's in the bottom-right corner of the pop-up window. If you receive an error stating that POP is a paid feature, click the "POP Server" drop-down box, then click pop.mail.yahoo.com in the resulting drop-down menu. You can then click Add Account again. Both your Yahoo account and your Gmail account are now set up to allow Yahoo emails to be forwarded to your Gmail inbox. You may have to refresh your Gmail inbox (or just click Inbox on the left side of the page) before Yahoo emails will appear here.
What is a summary of what this article is about?
Click the "Settings"  gear. Click Settings. Click the Accounts and Import tab. Click Add a mail account. Enter your Yahoo email address. Click Next. Check the "Import emails from my other account (POP3)" option. Click Next. Enter your Yahoo email password. Click Add Account. Close the pop-up window.