Software, browsers & email

Windows search not finding files or apps

When the search bar returns nothing or wrong results, the search index is usually out of date or corrupted. Rebuilding the search index fixes most cases.

Difficulty
Moderate
Time
15–60 minutes
DIY cost
$0

Symptoms

  • Typing an app name in search shows no results
  • Files you know exist don't appear in search
  • Search bar is slow or freezes when typing
  • Search worked before but stopped recently

Likely causes

  • CommonCorrupted or outdated search indexWindows keeps an index of files to search quickly; it can get out of sync.
  • CommonSearch indexing service stoppedThe background service that maintains the index may have crashed.
  • PossibleFolder excluded from indexed locationsSearch only covers locations configured to be indexed.
  • PossibleRecent Windows update changed search behaviorUpdates occasionally reset or affect search settings temporarily.

What to do

  1. Restart the computer, which often resolves a temporarily stuck search service.
  2. Open Indexing Options from the Start menu and check that relevant folders are included.
  3. Click 'Advanced' in Indexing Options and choose 'Rebuild' to recreate the search index from scratch.
  4. Wait for the rebuild to finish, which can take a while depending on how many files you have.
  5. Check that the Windows Search service is running in the Services app.
  6. Run Windows Update to ensure you have the latest search-related fixes.

When to call a pro

If search stays broken after a rebuild, a Windows repair install can fix deeper system issues.

Safety

Generally low risk

Generally low risk for a careful person. Stop if anything looks different from what this guide describes.

Related guides

Operator provides AI-generated troubleshooting information. It can be wrong. For safety-critical, electrical, gas, structural, medical, automotive safety, or other high-risk problems, consult a qualified professional.