Microsoft Search effortlessly brings searching work and the web together in one experience. Use Microsoft Search for a simple, fast, powerful, and safer way to get the right information at the right time in any browser and on any device.
Be more productive and work smarter with Microsoft Search as it is a simple, fast, and safer way to find information irrespective of whether you are searching for files, people, resources, internal sites or answers to common questions.
SharePoint Online offers both classic and modern search experience.Talking about modern search, it is a personalized experience utilizing insights of the Microsoft Graph to show results that are relevant to a user. Modern Search makes it really simple and quick for users to complete routine tasks like finding the right version of a document or getting back to a file you were editing.
It is to be noted that a search administrator cannot enable or disable neither classic nor modern search. But the administrator can influence which experience their users see most often.
As a search administrator, you can’t enable or disable neither classic nor modern search. But you can influence which experience your users see most often.
With the modern experience, search box suggests results appear even before you start typing. The results are based on recent work. In addition, the search box updates the suggestions as you type.
All you need to do is press Enter and all search results are presented. The search results are presented based on your previous activity in Office 365 and in the order that's most relevant to you.
Modern or classic, the search experience your users see completely depends on whether your organization mostly uses classic or modern sites. If you are of the view that the modern search gives your users the best experience influence your organization to start using modern sites.