To edit a photo, log in to your account and visit the photo you wish to edit.
Click the 'Edit' button located beneath the image, on the right hand side.
This opens an editor that enables you to:
Add description to your photo
Change or update the location
Submit additional tags
Add or modify the EXIF information
Change the visibility of your photo
Delete your photo
The delete your photo, select the 'Settings' tab and select 'I'd like to delete this photo'.
When a photo is deleted from Unsplash, we will do everything we can to prevent its further distribution, including preventing it from being viewed and downloaded through Unsplash. However, the Unsplash License is irrevocable, so copies of the photo that were downloaded before deletion may still be used.