I have an external hard drive that I cannot find on my macbook pro.

I cannot find my external drive on my MacBook Pro. I can find it in the Utilities disk but I don't know what to do so that I can use it. Can you please help?
Thank you

Welcome to Apple Support Communities
To access to your external disk, open a Finder window and choose it in the sidebar, under "Devices". Another way is to go to Finder menu (on the menu bar) > Preferences > General, and mark "External drives" to show it in your desktop. Then, you can read your data on your external disk and you can copy files, unless your external drive is using NTFS. In this case, you will have to use Paragon NTFS or format it

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