Greetings, I was looking at the documentation pinned on the top of this forum, but the page no longer exists: https://devdocs.magento.com/guides/v1.0/install-gde/bk-install-guide.html
Are you finding https://devdocs.magento.com/guides/v2.3/mrg/ce/SampleData.html?itm_source=devdocs&itm_medium=search_...
does it will help you.
If works then mark as solution
Here is the new link of document.
--If my answer is useful, please Accept as Solution & give Kudos