How to search on Mac: find files, words and lost space

Mac search shortcut: which one do you need?

Command is the key marked ⌘. Hold it while pressing the other key. If Command + F seems to search the wrong thing, check which app is active: a browser searches its current page, while Finder searches for files.

For text searches, Command + G usually moves to the next match; Shift + Command + G moves back. These save a lot of clicking in a long article.

Read more: Apple: Mac keyboard shortcuts · Google: Chrome keyboard shortcuts

How to Spotlight search on Mac

Press Command + Space, then type a name or a few words you remember. Use the arrow keys to select a result and Return to open it. You can also click Spotlight’s magnifying glass in the menu bar if it is shown.

Spotlight is a good first stop for opening an app, finding a document or doing a quick calculation. You don’t need the full filename. Start with something distinctive, such as a client’s name or a project word, instead of a common word like “final.”

When the results are too broad, add a type. Try invoice kind:pdf or holiday kind:images. Spotlight supports metadata filters, and newer macOS versions also offer buttons for browsing categories and narrowing locations. The controls you see depend on your macOS version.

A missing result does not prove the file is gone. Spotlight relies on its index and the locations it can search. If a file you know exists is missing, check the troubleshooting section below before searching through folders by hand.

Read more: Apple: search with Spotlight · Apple: narrow Spotlight results

How to search for a word on Mac

To find a word in a webpage or an open document, use Command + F. You can type a whole phrase, such as storage settings, when a single word gives you too many matches.

1. Click the page or document you want to search, then press Command + F.
2. Type the word or phrase in the Find field. Matching text is highlighted where the app supports it.
3. Use the next and previous arrows, or Command + G and Shift + Command + G, to move between matches.
4. Press Escape to close Find in your browser when you’re finished.

This is the usual approach in Safari, Chrome and Firefox. In Preview, Command + F lets you search text in a PDF. If a scanned PDF has no searchable text, a word can be plainly visible on the page without producing a match. Try selecting the word: an image of text may need text recognition before it can be searched.

Find searches what is available in the open document or page. It won’t look through every browser tab or every file on your Mac. For a file you haven’t opened yet, switch to Finder or Spotlight.

Read more: Apple: Mac keyboard shortcuts · Google: Chrome keyboard shortcuts · Mozilla: find text on a page · Apple: find text in PDFs in Preview

How to search for keywords on Mac

Use Finder when you want to narrow a file search by location, kind or date. It can also find words inside supported, indexed documents, which is useful when you remember the contents but forgot the name.

1. Open Finder and press Command + F. Enter a distinctive keyword such as invoice.
2. Check the search scope below the toolbar. Choose This Mac for a broader search, or the named folder if you know where the file belongs.
3. Use a Name condition when the keyword must appear in the filename. Otherwise, supported document contents may also produce matches.
4. Click the + button to add a condition. Choose Kind, then PDF, for example. Add a date condition if you remember roughly when the file changed.
5. If this is a search you’ll use again, click Save to make a Smart Folder. It saves the search criteria without moving the files.

Suppose you remember an invoice from a client but have thirty PDFs with similar names. Search the client’s name, choose PDF as the kind, then narrow the date. Check whether you’re matching a name or document contents before making the query more complicated.

Content search depends on the file format and indexing. A password-protected file, an image-only scan or a file in an excluded location may need to be opened in its own app. Diskfern’s search, described below, matches names and scan metadata; it does not search the words inside documents.

Read more: Apple: narrow Finder results · Apple: create a Smart Folder

How to see search history on Mac

There is no single history containing every search you make on a Mac. Start with the app you used. Browser history records visited pages; Google account activity can hold searches saved to your account.

If you remember the website but not the search that led to it, search your browser history for the website’s name. Private browsing pages, deleted entries and activity that was never saved won’t be recoverable from that list.

Read more: Apple: search Safari history · Google: view and delete Chrome history · Google: find and control account activity · Google My Activity

How to clear search history on Mac

Clear history in the browser or account where it was saved. Before confirming, check the time range and any other selected data categories, especially if you only meant to remove a few recent visits.

• Safari: choose History > Clear History, select a time period, then confirm. If Safari history syncs through iCloud, the change also affects your other synced devices.
• Chrome: open the three-dot menu and choose Delete browsing data. Set the time range, select Browsing history, review the other selected categories, then choose Delete data. You can also open this panel with Command + Shift + Delete. Deleting synced history affects other synced devices.
• Google account: review and delete saved searches in My Activity. Clearing browser history does not necessarily remove search activity stored in your Google account.

Removing history does not delete the documents or installers you downloaded. If your goal is to recover storage, look at the downloaded files themselves. Deleting a history entry and deleting its downloaded file are separate actions.

Read more: Apple: clear Safari history · Google: view and delete Chrome history · Google: find and control account activity

Mac search for large files: two built-in ways

If you’re searching because storage is nearly full, start with size. You can find large files without knowing their names.

In recent macOS versions, open System Settings > General > Storage. Open the information panel beside Documents and look for Large Files, or sort the file list by Size. This is a useful first pass through storage you may recognize.

For a more specific search, use Finder:

1. Open Finder, press Command + F and select This Mac.
2. Click + to add a search condition. Open the attribute menu, choose Other, and find File Size.
3. Set File Size to is greater than, enter 1, and choose GB. Adjust the threshold if you get too few or too many results.
4. Select a result and press Space for Quick Look. Check its location before deciding whether you still need it.

A size threshold finds large individual files. It can miss the reason a folder is large: hundreds of smaller files may add up to several gigabytes without any one file passing your threshold. A storage map makes that pattern easier to see.

Size helps you choose what to inspect. It doesn’t tell you whether a file is disposable. An active project, photo library or virtual machine may be large for a good reason.

Read more: Apple: find and delete files on your Mac · Apple: narrow Finder results · More ways to find large files on Mac

Search Diskfern with the details you remember

If you remember “a big video from last week” more readily than its filename, Diskfern’s search can use that. Scan a location, click Search files and folders, or press Command + F or Command + K in Diskfern. Then describe the file using its type, size, modification date or location.

Recognized phrases become visible Smart filters. The remaining words match filenames. For example, my videos from last week larger than 500 mb combines personal content, video type, last week’s modification dates and a minimum size of 500 MB. Add birthday to also require that word in the name. Read the filters to check the interpretation, and remove one if it narrows the search too far.

You can also use a plain name such as xcode, an extension such as .dmg, or a quoted filename phrase such as "final cut". Ordinary text needs at least three non-space characters before searching; recognized filters can work sooner. The scope menu narrows the available scan to places such as Home, Documents or Downloads.

The search runs locally over the scan’s names and metadata. Its English phrases map to defined filters without needing an AI model or Apple Intelligence. It won’t recognize the subject of a photo or search text inside a PDF. Dates in these queries mean modification dates, and results cover only the accessible items included in the scan.

That combination is useful when you’re investigating storage: you can start with a description, see exactly how it was filtered, then inspect the matches without losing their folder context. Finder and Spotlight remain useful for opening files and searching supported document contents.

Read more: Diskfern’s natural-language file search

From a search result to a file you can identify

A matching name is only the start. Select a result in Diskfern to see its path, size and details. Use Quick Look to inspect it, or Reveal to select it in macOS Finder. Opening a regular folder from the results takes you into its storage map.

For example, search largest files in downloads, preview a video export you recognize, then reveal its folder to check for related project files. If you choose it for cleanup, add the eligible item to the Collector. You can review the collection before confirming any removal.

Search, Quick Look, inspection and basic Collector staging are included in Free. Executing Collector cleanup requires Pro. Check the removal mode when confirming: Trash is the default, while Direct Purge permanently removes items. A displayed file size is not a guarantee that deleting it will recover the same number of bytes.

Read more: Preview files before deciding what to remove · Check whether a Mac file is safe to delete

Mac search not working? Check these first

Start by identifying which search is failing. A webpage with no text matches, a missing Spotlight result and an incomplete Diskfern scan need different fixes.

1. Check the app and scope. Click the webpage before using Command + F, or switch Finder from the current folder to This Mac. Try a shorter, distinctive part of the name and remove extra filters.
2. If Command + Space does nothing, check the Spotlight shortcut in System Settings > Keyboard > Keyboard Shortcuts. Another shortcut or an input-source setting may be using those keys.
3. For missing Spotlight results, open System Settings > Spotlight, called Siri & Spotlight on some versions. Check the enabled result categories and the Search Privacy or Spotlight Privacy exclusions.
4. Allow indexing to finish after a new setup, a macOS update or a large transfer. Results can be incomplete while the index is being built.
5. If known files remain missing, follow Apple’s rebuild procedure for the affected folder or disk: add it to Spotlight’s privacy exclusions, wait a few seconds, then remove it. Spotlight reindexes that location; it may take time to finish.

For Diskfern, check the scanned location and any permission warnings. A scan that could not read a folder cannot return its missing entries. Let the scan finish, rescan after relevant file changes, and simplify the query. The panel shows up to 200 results, so a broader match count can be larger than the visible list.

If Command + F finds nothing in a document, try a word you can see and check whether its text is selectable. For a file stored elsewhere, confirm that the drive or location is available. Rebuilding Spotlight won’t fix a search that is looking in the wrong place.

Read more: Apple: Mac keyboard shortcuts · Apple: unexpected Spotlight results · Apple: rebuild the Spotlight index