Getting rid of outdated Google results depends on who owns the page. If you...

https://dibz.me/blog/whats-the-safest-way-to-remove-a-page-without-causing-a-bigger-seo-mess-1073

Getting rid of outdated Google results depends on who owns the page. If you control the site, update the content and let Google re-crawl it. If you don’t own the site, use Google’s "Remove Outdated Content" tool