iPhone/iPad: Open the App Store (the blue icon with a white “A”). Tap Search at the bottom-right corner. Type yahoo mail into the Search bar and tap the search key at the bottom-right corner of the keyboard. Tap Yahoo Mail – Organized Email (the app with a purple-and-white envelope icon that says “Yahoo!” inside). Tap GET at the top-right corner. Android: Open the Play Store (the icon of a multicolored sideways triangle, sometimes on a white briefcase). Type yahoo into the Search bar at the top and tap the magnifying glass key (or Enter) on the keyboard. Tap Yahoo Mail – Organized Email (the app with a purple-and-white envelope icon that says “Yahoo!” inside). Tap Install at the top-right corner.

You may be asked to give permission for the app to access Yahoo. com. Tap Accept or Continue, if so.

If you don’t remember your Yahoo email address or username, tap the Forgot username? link, enter an email address or phone number associated with your Yahoo account, tap Continue, and follow the on-screen instructions.

If you don’t remember your password, tap Forgot password? and follow the on-screen instructions to recover it.

The first time you use the app, you may be walked through some quick customization steps before you can access your email.

If an email has a paperclip icon on its far-right side in the inbox, that means the sender attached a file. Never open a file attachment from someone you don’t know! Even if you do know the sender, be careful when opening attachments, as they may inadvertently come with viruses.

To download the attachment to your phone, tap the Sharing icon at the top-right corner and choose the Save option. Tap the X to close the attachment window and return to the message when finished.

Click the trash icon at the bottom-right side if you don’t want to send your reply after all.

Click the trash icon at the bottom-right side if you don’t want to send your reply after all.

Click the trash icon at the bottom-right side if you don’t want to send your reply after all.

Tap the X to close this window when you’re finished.

Tap the X to close this window when you’re finished.

Tap the X to close this window when you’re finished.

Tap the X to close this window when you’re finished.

If you don’t remember your Yahoo email address or username, click the Forgot username? link, enter an email address or phone number associated with your Yahoo account, click Continue, and follow the on-screen instructions.

If you don’t remember your password, click Forgot password? and follow the on-screen instructions to recover it.

Your new messages always appear in the Inbox. If you haven’t read a message yet, it’ll have a blue circle to the left of the sender’s name. If there is a file attached to the email, you’ll see an icon for that type of file to the far right of the email’s title.

Avoid opening attachments sent by people you don’t know. Sometimes viruses hail rides on attachments and they could potentially infect your computer. Photos, videos, Microsoft Office documents, PDFs, and many other file types will display large previews. Other attachment types may not. To download an attachment to your computer, click the small downward-pointing arrow over a horizontal line near the top-right corner of the attachment to download the file.

Avoid opening attachments sent by people you don’t know. Sometimes viruses hail rides on attachments and they could potentially infect your computer. Photos, videos, Microsoft Office documents, PDFs, and many other file types will display large previews. Other attachment types may not. To download an attachment to your computer, click the small downward-pointing arrow over a horizontal line near the top-right corner of the attachment to download the file.

Click the paperclip icon to attach a file from your computer. Click the trash icon at the bottom-right side if you don’t want to send your reply after all.

Click the paperclip icon to attach a file from your computer. Click the trash icon at the bottom-right side if you don’t want to send your reply after all.

Click the paperclip icon to attach a file from your computer. Click the trash icon at the bottom-right side if you don’t want to send your reply after all.

Click the paperclip icon to attach a file from your computer. Click the trash icon at the bottom-right side if you don’t want to send your reply after all.