アカウントはありますが、ダウンロードはどこからすればいいのでしょうか？

Hi エルミ野84295549,

Can you please let us know what exactly you are trying to do, are you trying to download Adobe Acrobat DC on your desktop?

If you are trying to download Adobe Acrobat Pro DC on your desktop you can use this link  : Download Adobe Acrobat free trial | Acrobat Pro DC‌ & serialize it using your Adobe ID.

Please let us know if you need further assistance, we will be more than happy to help you.

Regards,

Aadesh