Search.searchmwio.com virus: what it is and how to remove it

Hello. I turned on my computer this morning and opened Mozilla Firefox.

Facts checked October 7, 2026. Removal steps tested on Windows 11 (26H2) and checked against Microsoft's and the browser makers' current documentation. Sections marked as our earlier report are the original text: they describe the threat as it was then and have not been reviewed since. The 2026 status, the removal steps and the questions are current.

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If search.searchmwio.com returns after you change the search engine back, a free scan can find the program that keeps setting it.

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Search.searchmwio.com virus: search searchmwio com redirect virus
Search.searchmwio.com virus as our 2016 report showed it.

Search.searchmwio.com virus: summary

Detection namesNo Microsoft detection name is known
DistributionNot recorded in the old report
DamageNot recorded in the old report
NameSearch.searchmwio.com virus
TypeFake search engine
SymptomsA changed search engine
Removal

Scan the PC with security software to find and remove the malware and anything installed with it. Fortect scans Windows for malware and repairs the system files and settings it damaged.

Remove it nowTo use the full-featured product, you have to purchase a license for Fortect. The scan is free.
Show 5 more facts
EvidenceOne write-up by a security site; details still limited
Search pagesearch.searchmwio.com
BrowsersChrome, Edge and Firefox
First seen15 February 2016
Facts checked7 October 2026

From our report of Feb 2016 · not reviewed since

What Search.searchmwio.com virus is

Hello.

I turned on my computer this morning and opened Mozilla Firefox. I was surprised to see another website set instead of the Google.com page - the address bar said it was Search.searchmwio.com. Please answer, what is Search.searchmwio.com and why did it replace my browser's homepage?

Is Search.searchmwio.com virus dangerous? What it collects

From our report of Feb 2016 · not reviewed since

Information about Search.searchmwio.com

Search.searchmwio.com is a potentially unwanted program (PUP), classified as a browser hijacker.

It can be installed with or without PC user's consent. When this PUP slithers into the computer system, it affects all web browsers by adding a suspicious browser extension to them. Searchmwio extension is supposed to alter your browser's settings - it replaces a homepage address and a default new tab page with Search.searchmwio.com, which appears to be a web search engine.

Unfortunately, it is an extremely untrustworthy search engine, which reportedly delivers sponsored outcomes and causes redirects to predetermined web pages. It does not surprise us - this browser parasite is developed by an infamous company that has created SaferBrowser, a potentially unwanted software that is related to more than 20 browser hijackers, including Search.yourcurrentnewsnow.com, Search.easyemailaccess.com, and Search.easyinterestsaccess.com.

This discussed browser hijacker does not provide a reliable search engine, so you should not use it at all. We can firmly state that the search results brought by this suspicious search engine are not going to be as accurate as Google's or Bing's search results. The only aim of this search engine is to deliver corrupted results that would force you to visit particular third-party websites.

In other words, we do not recommend using this suspicious search engine because it delivers sponsored and inaccurate search outcomes. As we have already mentioned, it might also cause Search.searchmwio.com redirects to various third-party websites.

To avoid these deceptive redirects, which might lead you to insecure websites, we strongly advise to forget this search engine and use a more reliable one. We cannot say that absolutely all Search.searchmwio.com redirects lead users to harmful websites, but some of them might do, and that is a sufficient reason to stop using this questionable search engine.

What is more, you cannot get rid of this search engine just by changing browser's homepage and default search engine via browser's settings - you must eliminate the PUP that is related to this dubious website. To remove it entirely, use anti-spyware software, for example, or any other reliable one. Such software can not only find and remove Search.searchmwio.com hijacker but all other dangerous computer parasites as well.

Search.searchmwio.com virus: search searchmwio com redirect virus
Search.searchmwio.com virus in our 2016 report.

From our report of Feb 2016 · not reviewed since

How did Search.searchmwio.com hijack my computer without my knowledge?

The Search.searchmwio.com distribution method is shady and quite unfair.

Most of the time, this software reaches victim's computers without their knowledge, as it tends to travel as an attachment to other free programs. You must be careful whenever you decide to install a new program on your PC - it might be bundled with Search.searchmwio.com or other PUPs, so you have to perform a few security checks before you install it.

If you are an unlucky computer user who has already installed Search.searchmwio.com, please proceed to page 2 to find an another option how to remove this rogue app from your PC.

  • Do not rush and read Terms of Use document. Look for any hints that the software promotes third-party apps;
  • Choose Advanced or Custom installation option instead of Default or Standard one.
  • Deselect the statements that claim you agree to install optional applications alongside your preferred program.

Check your browser and PC

  • Address: search.searchmwio.com

How to remove Search.searchmwio.com virus

How to stop Search.searchmwio.com virus from opening

The search page is only the end point.

These steps remove what sends the browser there, then put the search engine back.

  1. Step 1: Put the search engine back and delete search.searchmwio.com

    In Chrome open Settings > Search engine > Manage search engines and site search, make an engine you trust the default, and delete search.searchmwio.com from the list.

    In Edge type search engine into the search box at the top of Settings and open Manage search engines; in Firefox use Settings > Search. Then check the homepage and the new tab page in the same settings, because hijackers change all three.

    If search.searchmwio.com is back after a restart, an extension, a program or a policy still sets it, so finish the other steps and check again. The settings are the same on Windows 11 and Windows 10.

    Chrome Settings with the Search engine and On startup sections
    Chrome on Windows 11: check Search engine and On startup.

    Full procedure with screenshots: Reset a browser and fix a hijacked search engine

  2. Step 2: Remove extensions you did not add

    In Chrome open chrome://extensions, in Edge edge://extensions, and in Firefox the menu > Extensions and themes.

    Remove every extension you do not remember adding, especially search, new tab, coupon, PDF, weather or video downloader add-ons. Check every browser and every profile, because each keeps its own list.

    If an extension has no Remove button or comes back, a browser policy holds it (see "Managed by your organization" in the procedure below). The pages are the same on Windows 11 and Windows 10.

    Chrome menu with Extensions and Manage extensions highlighted
    Chrome on Windows 11: More > Extensions > Manage extensions.

    Full procedure with screenshots: Remove a browser extension

  3. Step 3: Uninstall programs you did not mean to install

    Search.searchmwio.com virus rarely comes alone: it is usually installed by, or together with, a free program. In Windows 11 open Settings > Apps > Installed apps, in Windows 10 Settings > Apps > Apps & features, and sort by install date.

    Uninstall every entry from the day the trouble began that you did not install on purpose, for example a download manager, a converter or a browser you never chose.

    Keep drivers and entries from Microsoft, Intel, AMD, NVIDIA or your PC's maker unless you are sure.

    Full procedure with screenshots: Uninstall a program or app in Windows On uGetFix

  4. Step 4: Reset the browser

    A reset removes what the steps above could miss:

    • changed start pages
    • site permissions
    • hidden settings

    In Chrome open Settings > Reset settings > Restore settings to their original defaults; in Edge Settings > Reset settings; in Firefox Help > More troubleshooting information > Refresh Firefox.

    Tip: Bookmarks and saved passwords stay, while extensions are turned off and the search engine and start page return to the defaults.

    Reset every browser on the PC, including Edge, which Windows 11 and Windows 10 always have.

    Chrome Settings page with the Reset settings section open
    Chrome on Windows 11: Settings > Reset settings.

    Full procedure with screenshots: Reset a browser and fix a hijacked search engine

  5. Step 5: Scan the PC, then run the offline scan

    A scan finds the parts of Search.searchmwio.com virus that the manual steps cannot see. In Windows Security > Virus & threat protection > Scan options, start a Full scan and quarantine what it reports.

    Follow it with Microsoft Defender Antivirus (offline scan) > Scan now, which restarts the PC and checks the disk while Windows and the malware are not running.

    It takes about 15 minutes and works the same in Windows 11 and Windows 10. If either scan finds something, run the full scan again after removal until it comes back clean.

    Windows Security Scan options with Microsoft Defender Antivirus offline scan selected
    Windows 11: Windows Security > Virus & threat protection > Scan options.

    Full procedure with screenshots: Run a Microsoft Defender Offline scan

Instructions for each browser and system

The detailed steps for every browser and system this guide covers. Open the one you use.

Uninstall from Windows

Uninstall from Windows 10/8:

  1. Type Control Panel into the Windows search box and open the result.
  2. Under Programs, select Uninstall a program.Uninstall from Windows 10/8

Uninstall from Windows 7/XP:

  1. Click on Windows Start > Control Panel (Windows XP users should click on Add/Remove Programs).
  2. In Control Panel, select Programs > Uninstall a program.Uninstall from Windows 7/XP

Remove the unwanted program:

  1. In the Programs and Features window, look for any recently installed suspicious entries, select them, and click Uninstall.
  2. If User Account Control appears, click Yes to confirm, then complete the removal.Uninstall the unwanted program from Windows
Remove from Google Chrome

Delete malicious extensions from Google Chrome:

  1. Open Google Chrome, click on the Menu (three vertical dots at the top-right corner) and select More tools > Extensions.
  2. In the newly opened window, you will see all the installed extensions. Uninstall all suspicious extensions related to the unwanted program by clicking Remove.Remove extensions from Chrome

Clear cache and web data from Chrome:

  1. Click on Menu and pick Settings.
  2. Under Privacy and security, select Clear browsing data.
  3. Select Browsing history, Cookies and other site data, as well as Cached images and files.
  4. Click Clear data.Clear cache and web data from Chrome

Change your homepage:

  1. Click menu and choose Settings.
  2. Look for a suspicious site in the On startup section.
  3. Click on Open a specific or set of pages and click on three dots to find the Remove option.

Reset Google Chrome:

If the previous methods did not help you, reset Google Chrome to eliminate all the unwanted components:

  1. Click on Menu and select Settings.
  2. In the Settings, scroll down and click Advanced.
  3. Scroll down and locate Reset and clean up section.
  4. Now click Restore settings to their original defaults.
  5. Confirm with Reset settings.Reset Chrome 2
Remove from Microsoft Edge

Delete unwanted extensions from MS Edge:

  1. Select Menu (three horizontal dots at the top-right of the browser window) and pick Extensions.
  2. From the list, pick the extension and click on the Gear icon.
  3. Click Remove.Remove extensions from Edge

Clear cookies and other browser data:

  1. Click on the Menu (three horizontal dots at the top-right of the browser window) and select Settings > Privacy, search, and services..
  2. Under Clear browsing data, pick Choose what to clear.
  3. Select Cookies and other site data and Cached images and files. (apart from passwords, although you might want to include Media licenses as well, if applicable) and click on Clear.Clear Edge browsing data

Restore new tab and homepage settings:

  1. Click the menu icon and choose Settings.
  2. Then find On startup section.
  3. Click Remove next to any suspicious startup page.

Reset MS Edge if the above steps did not work:

  1. Press on Ctrl + Shift + Esc to open Task Manager.
  2. Click on More details arrow at the bottom of the window.
  3. Select Details tab.
  4. Now scroll down and locate every entry with Microsoft Edge name in it. Right-click on each of them and select End Task to stop MS Edge from running.Reset MS Edge
Instructions for Chromium-based Edge

Delete extensions from MS Edge (Chromium):

  1. Open Edge and click select Settings > Extensions.
  2. Delete unwanted extensions by clicking Remove.Remove extensions from Chromium Edge

Clear cache and site data:

  1. Click on Menu and go to Settings.
  2. Select Privacy, search and services.
  3. Under Clear browsing data, pick Choose what to clear.
  4. Under Time range, pick All time.
  5. Select Clear now.Clear browser data from Chroum Edge

Reset Chromium-based MS Edge:

  1. Click on Menu and select Settings.
  2. On the left side, pick Reset settings.
  3. Select Restore settings to their default values.
  4. Confirm with Reset.
  5. This will disable extensions and reset startup pages but will not delete bookmarks, saved passwords, or browsing history.Reset Chromium Edge
Remove from Mozilla Firefox (FF)

Remove dangerous extensions:

  1. Open Mozilla Firefox browser and click on the Menu (three horizontal lines at the top-right of the window).
  2. Select Add-ons.
  3. In here, select the unwanted extension and click Remove.Remove extensions from Firefox

Reset the homepage:

  1. Click three horizontal lines at the top right corner to open the menu.
  2. Choose Settings.
  3. Under Home, set your preferred homepage and new tab settings.

Clear cookies and site data:

  1. Click Menu and pick Settings.
  2. Go to Privacy & Security section.
  3. Scroll down to locate Cookies and Site Data.
  4. Click on Clear Data...
  5. Select Cookies and Site Data and Temporary cached files and pages, then click Clear.Clear cookies and site data from Firefox

Reset Mozilla Firefox

If clearing the browser as explained above did not help, reset Mozilla Firefox:

  1. Open Mozilla Firefox browser and click the Menu.
  2. Go to Help and then choose Troubleshooting Information.Reset Firefox 1
  3. Under Give Firefox a tune up section, click on Refresh Firefox...
  4. Once the pop-up shows up, confirm the action by pressing on Refresh Firefox.Reset Firefox 2
Delete from Safari

Remove dangerous extensions:

  1. Open Safari, click Safari in the menu at the top-left of the screen, and select Preferences.
  2. Go to the Extensions tab, look for any suspicious entries, and click Uninstall to remove them.Remove extensions from Safari

Clear history and website data:

  1. Click Safari in the menu and pick Clear History.
  2. Set Clear to all history and confirm with Clear History.Clear history from Safari

Reset Safari:

  1. Click Safari in the menu and select Preferences > Advanced.
  2. Enable Show Develop menu in menu bar.
  3. From the menu bar, click Develop and select Empty Caches.Reset Safari
Delete from macOS

Remove the unwanted application:

  1. From the menu bar, select Go > Applications.
  2. In the Applications folder, look for any suspicious entries, then drag them to Trash (or right-click and pick Move to Trash).Uninstall from Mac

Delete leftover files and folders:

  1. Select Go > Go to Folder.
  2. Enter /Library/Application Support and remove any suspicious folders related to the unwanted program.
  3. Repeat the same check in the /Library/LaunchAgents and /Library/LaunchDaemons folders, deleting any suspicious entries.Delete leftover files from Mac
  4. Finally, empty the Trash to permanently remove the leftovers.

Do not let government spy on you

The government has many issues in regards to tracking users' data and spying on citizens, so you should take this into consideration and learn more about shady information gathering practices.

Avoid any unwanted government tracking or spying by going totally anonymous on the internet.

You can choose a different location when you go online and access any material you want without particular content restrictions. You can easily enjoy internet connection without any risks of being hacked by using VPN.

Control the information that can be accessed by government any other unwanted party and surf online without being spied on. Even if you are not involved in illegal activities or trust your selection of services, platforms, be suspicious for your own security and take precautionary measures by using the VPN service.

Backup files for the later use, in case of the malware attack

Computer users can suffer from data losses due to cyber infections or their own faulty doings.

Ransomware can encrypt and hold files hostage, while unforeseen power cuts might cause a loss of important documents. If you have proper up-to-date backups, you can easily recover after such an incident and get back to work. It is also equally important to update backups on a regular basis so that the newest information remains intact - you can set this process to be performed automatically.

When you have the previous version of every important document or project you can avoid frustration and breakdowns. It comes in handy when malware strikes out of nowhere. Use for the data restoration process.

From our report of Feb 2016 · not reviewed since

An alternative Search.searchmwio.com removal technique

We have already mentioned that you can remove Search.searchmwio.com virus automatically; however, that is not the only possible method to remove this computer parasite.

You can remove it manually too; however, if you are an inexperienced computer user, we do not recommend using this removal technique. The manual removal guide is given below - follow each step attentively to eliminate this PC intruder entirely.

In the future, try to remember that a proper installation of new programs can help to prevent installing shady apps, such as adware or browser hijackers. So make sure you always opt for Advanced or Custom installation mode when installing new apps, and deselect all proposals to install unfamiliar software.

Questions about Search.searchmwio.com virus

Is it safe to keep search.searchmwio.com as my search engine?

It is not recommended. Searches through search.searchmwio.com usually still return results, but the operator sees every query, often stores it with an identifier for your browser and shows extra ads or paid links. Some hijacked results lead to fake downloads or scam pages.

You also did not choose it, which means something changed your settings without asking and may still be installed. Set your own search engine back, remove the extension or program that set search.searchmwio.com, and check the browser's other settings, such as the start page and notification permissions, for further changes made at the same time.

Is search.searchmwio.com a virus?

It is a browser hijacker, not a virus in the classic sense. search.searchmwio.com is a search page that an extension or program set as your default without a clear choice from you.

It does not destroy files or spread to other PCs, but it takes control of your searches, collects them and shows ads, and the software behind it is often bundled with other unwanted programs.

Many antivirus products flag such software as potentially unwanted. Removing the extension or program and resetting the search engine is enough in most cases. A full scan afterwards checks for anything else that came with it.

What is search.searchmwio.com?

It is the search page used by the browser hijacker Search.searchmwio.com virus. It has no search index of its own: it forwards your queries to another search engine and adds ads and tracking along the way.

People rarely choose it on purpose; it becomes the default search engine, home page or new tab after an extension, program or policy changes the browser settings. The page itself is not malware, but it should not be in your browser if you did not set it. The steps above remove the source and restore your settings.

Is search.searchmwio.com dangerous?

It is not designed to infect the PC, but it is not neutral either. It logs searches, adds sponsored results that are hard to tell apart from real ones, and its ad partners are not checked as strictly as those of major search engines.

Some hijacker pages have shown ads for fake updates, tech support scams and unwanted software. The main harm is to privacy. Remove Search.searchmwio.com virus, and if you entered personal data on sites reached through its results, check those sites carefully.

Do I have to fix every browser?

Yes, every one where the search engine or start page changed. In the cases we checked, Search.searchmwio.com virus affected Chrome, Edge and Firefox.

Each browser stores its own search settings and extensions, so fixing one does not fix the others, and Windows-level changes such as shortcuts can affect each browser differently. Work through them one at a time:

  • remove the extension
  • check the policies
  • restore the search engine
  • start page

If you sync a browser, stay signed in so the fix spreads to your other computers.

Did search.searchmwio.com record my searches?

Almost certainly. Logging is the point of a hijacker search page: each query, with your IP address, browser details and the result you clicked, is valuable to advertisers.

The operators of search.searchmwio.com can store and share that data under their own privacy policy, which you never agreed to knowingly. There is no way to delete it from their side. What you can do is stop the flow:

  • remove Search.searchmwio.com virus
  • clear cookies and site data for search.searchmwio.com
  • treat sensitive searches made in the meantime as known to a third party

Can I just block search.searchmwio.com?

You can, but it treats the symptom. Blocking the domain in a firewall or the hosts file makes searches fail instead of redirecting, while the extension or program that set it keeps running and collecting data.

Hijacker operators also switch to new domains in updates, so a block may stop working within weeks. Remove the source instead, then set your own search engine. If you want extra protection afterwards, turn on Potentially unwanted app blocking in Windows Security, which stops many hijacker installers before they run.

Why can't I change my search engine back?

Because something keeps setting it. If an extension controls the search engine, Chrome and Edge show a note that an extension is controlling this setting, and your change is reverted. If a policy controls it, the field is greyed out and the browser shows Managed by your organization.

Remove the extension first, then the policies, and only then change the search engine; the change will stay. If it still reverts, look for a program in Installed apps or a scheduled task that reinstalls the extension.

Is only one browser affected?

Often not. Programs that install hijackers tend to change every browser they find, and sync can carry the extension to other computers signed in to the same browser account. Check Chrome, Edge and Firefox, even the ones you rarely use, and look at the shortcut targets on the desktop and taskbar for each.

If you use sync, remove the extension while signed in so the removal syncs too. Also check the On startup setting and the new tab page, because hijackers change those as well as the search engine.

Will Fortect remove Search.searchmwio.com virus?

Fortect scans Windows for malware and unwanted programs and repairs the system files and settings they change, and its free scan shows what it finds on your PC before you decide anything.

For Search.searchmwio.com virus, follow the plan above as well: the browser steps take back permissions and settings that no scanner treats as a threat, and uninstalling the program that brought it removes the source.

Run Microsoft Defender's full scan and, if anything was found, its offline scan as a second opinion. If the symptoms are gone after the plan and both scans are clean, there is nothing more to do.

Sources

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