@Cattlewoman511 If you are logged into TurboTax online and don't see your prior year downloads, you can may logging into a different account. Some people have more than one.
Go here to find all of your accounts. One of them should have the return you're looking for.
One you find your correct account, go to the main TurboTax page to access your downloads. You can also access your downloads by signing into your account.