SharePoint search reads the contents of files, not just their names. If you're looking for the expenses policy but can't remember which folder it lives in, try searching expense claim or mileage reimbursement — words you'd expect to see inside it. You'll often find...
After running a search from the SharePoint start page, use the filters panel on the right to scope by site, file type, modified date, or author. To search within a specific library automatically, navigate into that library first, then type in the search box — results...
Custom columns aren't filterable in search by default. In the SharePoint Admin Centre → Search → Manage search schema, find the crawled property for your column (usually ows_ColumnName), map it to a managed property with Refinable and Queryable enabled, then wait for...
File names alone become unreliable at scale. Adding columns like Department, Project, or Status means people can filter and search by what a file is about, not just what it's called.
The search bar at the top of any SharePoint page indexes file names, content inside documents, and metadata — so searching for a word that appears inside a file will surface it, not just files with that word in the title.