A group of Microsoft Products and technologies used for sharing and managing content, knowledge, and applications.
Hi Moet,
Thank you for your updates.
There’s no out of the box way to delete the current version of a file in SharePoint Online. If we make a mistake in the latest version and we want to delete it, we must first restore a previous version and then delete the version that contains the mistake.
To address your concern about this situation, We’d suggest you kindly post your feedback to UserVoice. This is the best platform to let us hear from you and to make our products and services better for you and others.
For a workaround, you can follow my suggestion mentioned above. For more details, you can refer to this article: Restore a previous version of an item or file in SharePoint.
Thank you for your understanding!
Regards,
Sukie