Azure DevOps Services | Azure DevOps Server 2019 | TFS 2018
With wiki search, you can search within a project wiki or across all wikis created for your organization.
Wiki search is supported on TFS 2018.2 or later versions.
Choose Overview > Wiki and enter your keyword or phrase into the search box.
The search feature quickly returns wiki pages by title or page content.
English language stemming support helps you find the most relevant wiki pages. For example, when you enter request in the search box, search results with related words such as requesting, requested, and requests.
When you search from Wiki, you'll automatically navigate to wiki search results. If you initiate a search from another page, such as one under Repos/Code or Boards/Work, then first select the Search wiki option from the search box menu options.