You can reset, repair, rebuild Search Index in Windows 11/10 via Indexing Option Control Panel applet or by using this BAT file. Learn how.

If you’d like Windows’ search to examine the contents of files, as well as the names, here’s how to do that. To turn on the file contents indexing, follow these steps: ...

Windows Search doesn't look particularly effective. But with a little knowledge and tweaking, you can find almost anything you're looking for.

The Windows search feature sometimes fails to deliver the right results. Here's how to find what you're looking for in Windows.