You type a search in Safari, press Return, and get a white page instead of results. The address bar reads about:blank and nothing else happens.
Work through it in order: test the search in a new tab, switch the search engine in both the normal and Private Browsing settings, turn off search suggestions, and disable extensions one at a time. Clear site data only after those checks fail.
In this guide, I have covered:
Contents
Confirm the blank page in a new Safari tab
You typed a search, pressed Return, and got a white page instead of results. That blank screen is what about:blank looks like: Safari accepted the request and rendered an empty document where the results page should be.
Apple does not document this as a named Safari defect, so the practical approach is to test one layer at a time, stopping as soon as the search works again.
- Open a new Safari tab.
- Type an ordinary search term, such as “weather”, in the Smart Search field.
- Press .
- Confirm whether the new tab opens about:blank instead of a results page.
If a direct website address still loads, the problem is limited to searches. If every page opens blank, close the tab, restart your Mac, and try again before changing Safari settings.
You can tell the search path is broken, not the whole browser, when a typed address such as apple.com still loads but a search term does not.
Check both Safari search engine settings
If searches return results in a normal window but open blank in Private Browsing, these two settings are the reason. Safari keeps a separate search engine for each mode, and a wrong entry in either one breaks that mode only.
- Open the Safari menu, then choose Settings….
- Select Search in the sidebar.
- Open the Search engine menu and select a different available search engine.
- Close Settings, open a new tab, and repeat your search.
If the problem only occurs in Private Browsing, repeat the same test while checking the separate Private Browsing search engine setting. Apple’s Safari search settings guide confirms these are two distinct controls.
If switching engines fixes the search, leave the new engine selected. If every available engine behaves the same way, continue with the extension and cache checks.
You’ll know it worked when a different engine returns results with no other change. If every engine in that menu produces the same blank page, move on to suggestions and extensions.
Test whether search suggestions are causing the blank page
Your search opens blank even though the engine itself works, which makes suggestions the next thing to rule out. Safari builds the search request before you ever see results, and a suggestion service that fails can leave the tab on an empty page.
- Return to Safari → Settings → Search.
- Deselect Include search engine suggestions.
- Deselect Include Safari Suggestions.
- Open a new tab and test the same search again.
If searches work after that change, re-enable one suggestion option at a time. That pins down the option involved without disturbing the rest of your Safari preferences.
When the blank page disappears with both boxes unchecked, suggestions were part of the problem. You can then decide whether to leave them off or switch them back on one at a time.
Disable Safari extensions temporarily
Extensions are the usual suspect once the settings check out, because one add-on is enough to break search on its own. Anything that rewrites search URLs, redirects requests, or replaces the new tab page can send you to a blank document while Safari itself is working correctly.
- Open Safari → Settings → Extensions.
- Deselect the checkbox for each enabled extension.
- Open a new tab and repeat the failed search.
If the search succeeds, enable extensions one at a time and test again. Leave the one that reproduces the blank page switched off, then update or remove it.
Safari may apply an extension change immediately or only after a new page loads, so open a fresh tab before each test. You’ll know an extension is responsible when searches work with all of them off and break again the moment you turn one back on.
Clear Safari cache and website data
Safari reaches the search engine but never paints the results, and the data stored for that site is a fair suspect. Clearing it resets what Safari remembers about the site, including any custom setting tied to it.
- Open Safari → Settings.
- Select Advanced in the sidebar.
- Find the website data row and choose Show….
- Select the affected site, such as the search engine you tested.
- Select .
- Close the dialog and test the search in a new tab.
If the panel is not available or the problem remains, use the broader reset in the next section. For a focused explanation of what this cleanup affects, see how to clear cache and cookies in Safari on Mac.
A working search engine in a new tab, with no blank frame, tells you the stored data was the problem.
Reset Safari data if the problem persists
The narrower checks failed, so the next step is the one that wipes more. A full reset clears Safari’s cache, cookies, history, and website data, so saved site preferences and sign-ins go with it.
- Open Safari → Settings.
- Select Advanced in the sidebar.
- Select .
- Choose a time range that includes the affected searches.
- Select .
- Quit Safari with +, reopen it, and test the search again.
ALERT: Clearing Safari history and website data can sign you out of websites and remove data stored by sites. Keep this reset for after the targeted checks have failed.
If searches return after Safari reopens, the reset did its job. If they do not, the network checks below are the next stop.
Check macOS network settings
Safari opens pages fine and every search engine still fails. That pattern is worth checking outside Safari, because a DNS problem or a network filter can redirect a search request before results ever arrive.
- Open another browser and visit the same search engine.
- Return to Safari and type the complete address of the search engine into the Smart Search field.
- Press .
- Compare the result with the original search attempt.
If the direct address works but a typed term opens blank, go back to the search engine and extension checks. If the address fails too, follow how to change the DNS address in macOS Network Settings and review the current configuration.
A healthy network shows up as the search engine’s own address loading and its results page appearing without a typed search.
Restart Safari and your Mac
You made the changes and the blank page is still there, which can simply mean Safari never picked them up. Settings changes do not always reach a session that is already running, and a restart is the cheapest way to find out.
- Quit Safari with +.
- Open Safari again and test the search.
- If the blank page remains, save your work and restart the Mac.
- After startup completes, open Safari and repeat the search in a new tab.
Extension changes can take effect only after a new page or a refresh. If a fix appears not to work, close the affected tab, open a fresh one, and try once more.
The restart helped if the same search returns results on the first try after startup. If it still fails, the notes you take in the next section matter more than another restart.
Keep a clean profile for comparison
Safari on the Mac does not offer the separate browser profiles some other browsers do, so comparing behavior usually means comparing user accounts instead.
If the problem started right after an extension install or a settings change, write down what changed. That way you can undo each step deliberately rather than guessing your way back.
If only one macOS user account is affected, compare it with another account on the same Mac. If both accounts behave the same way, put network, Safari update, and system-level causes ahead of Safari settings.
Update Safari and macOS
Nothing you have changed has helped, which makes a stalled update the next thing to rule out. Apple’s Safari update guide explains how to check for updates and restart when required.
- Open the Apple menu.
- Select System Settings.
- Select General in the sidebar.
- Select Software Update.
- Install any available macOS update, then repeat the update check for Safari if prompted.
If the blank page survives an update and a restart, note the search engine you use, whether Private Browsing is affected, and how the extension test went. Those three details show whether the fault is configuration-specific or system-wide.
If the search returns results after the restart with nothing else changed, the update was the fix. If it does not, those notes are what a support conversation will ask for first.
Frequently Asked Questions
Why does Safari search open about:blank instead of results?
Safari has opened an empty document in place of the search response. Apple does not list this as a named defect, so the reliable approach is to test the search engine settings, extensions, site data, and network separately.
Does this blank-page problem affect Private Browsing?
It can. Private Browsing uses the separate Private Browsing search engine setting, so test both engines before assuming the main one is the only one involved.
Will disabling Safari extensions delete my data?
No. Turning extensions off for a test leaves your history, cookies, and saved passwords in place. Re-enable them one at a time to find the one responsible.
Should I clear all Safari history and website data?
Not first. The targeted website-data removal and the other checks cost you far less, and a full clear can remove site preferences and sign you out of sites.
What if direct website addresses load but searches open a blank page?
That pattern points at the selected search engine, suggestion handling, or an extension rather than a general network failure. Work through both search engine settings, then suggestions, then extensions, and you will usually find the cause before clearing anything.
