What is MainSignSearch

MainSignSearch infection is adware that will attempt to make revenue by exposing you to advertisements. It is thought to be a somewhat minor infection, compared to what else can be encountered on the Internet. Adware could cause highly annoying problems but it shouldn’t cause harm to your computer. Questionable pop-ups, increased number of adverts, and redirects to suspicious web pages are the most noticeable adware symptoms. While adware is not actually harmful itself, its displayed advertisements are another story. Adware adverts are not regulated meaning all types of content, such as tech-support scams, malware and bogus giveaways could be promoted.

SearchMaster Adware

The infection commonly uses software bundling to install. These kinds of infections are usually attached to free software as extra offers, which can install together with the free program. Because many users aren’t aware of their existence, they end up accidentally allowing them to install, even if the offers aren’t obligatory. Read the following section of the article to find out how you can prevent these unwanted installations.

MainSignSearch is spread via the bundling method

Infections like adware use the bundling method to distribute because it is unlikely they would be installed otherwise. In simple terms, adware is added to popular free software as an additional offer, and users install it unknowingly. Software bundling is a rather controversial installation method since the adjoined offers are preselected by default and hidden from users. Many users miss those offers when installing freeware because they are paying little attention.

When you are installing programs in the future, make sure you follow the process carefully. When given the choice to choose between Advanced (Custom) settings and Default, select Advanced. Those settings will display all attached offers, and you will have the option of unchecking them.

Is MainSignSearch damaging

Adware is far from being harmless, but if you compare it to serious malware, it won’t do nearly as much damage. Adware could become attached to popular browsers (Internet Explorer, Google Chrome and Mozilla Firefox), and then expose you to dubious advertisements. Since adware generated advertisements could be unsafe, we strongly suggest you avoid clicking on any while adware is installed. Certain types of ads might be particularly unsafe so you have to be careful. Tech-support scams, adverts trying to deceive you into installing a false update, and pop-ups saying you’ve been picked to participate in a giveaway are what you should be cautious of the most. Engaging with such advertisements might lead to your personal and financial information stolen, as well as malware infections.

Avast, Kaspersky, Symantec, Malwarebytes, AVG and other virus removal programs detect the adware as MainSignSearch. Having anti-virus programs remove MainSignSearch would be best.

MainSignSearch elimination

If you have no experience with PCs, it might be best to use virus removal software to erase MainSignSearch. It should be said that adware may recover itself if you manually delete MainSignSearch but some files remain.


More information about SpyWarrior and Uninstall Instructions. Please review SpyWarrior EULA and Privacy Policy. SpyWarrior scanner is free. If it detects a malware, purchase its full version to remove it.

  • wipersoft

    WiperSoft Review Details WiperSoft (www.wipersoft.com) is a security tool that provides real-time security from potential threats. Nowadays, many users tend to download free software from the Intern ...

  • mackeeper

    Is MacKeeper a virus? MacKeeper is not a virus, nor is it a scam. While there are various opinions about the program on the Internet, a lot of the people who so notoriously hate the program have neve ...

  • malwarebytes-logo2

    While the creators of MalwareBytes anti-malware have not been in this business for long time, they make up for it with their enthusiastic approach. Statistic from such websites like CNET shows that th ...


Quick Menu

Step 1. Uninstall MainSignSearch Adware and related programs.

Remove MainSignSearch Adware from Windows 8

Right-click in the lower left corner of the screen. Once Quick Access Menu shows up, select Control Panel choose Programs and Features and select to Uninstall a software.

Delete MainSignSearch Adware from Windows 8

Uninstall MainSignSearch Adware from Windows 7

Click Start → Control Panel → Programs and Features → Uninstall a program.

Uninstall MainSignSearch Adware from Windows 7

Delete MainSignSearch Adware from Windows XP

Click Start → Settings → Control Panel. Locate and click → Add or Remove Programs.

Remove MainSignSearch Adware from Windows XP

Remove MainSignSearch Adware from Mac OS X

Click Go button at the top left of the screen and select Applications. Select applications folder and look for MainSignSearch Adware or any other suspicious software. Now right click on every of such entries and select Move to Trash, then right click the Trash icon and select Empty Trash.

MainSignSearch Adware removal from MAC OS X

Step 2. Delete MainSignSearch Adware from your browsers

Terminate the unwanted extensions from Internet Explorer
  1. Tap the Gear icon and go to Manage Add-ons. MainSignSearch Adware IE gear
  2. Pick Toolbars and Extensions and eliminate all suspicious entries (other than Microsoft, Yahoo, Google, Oracle or Adobe) MainSignSearch Adware IE toolbars and extensions
  3. Leave the window.
Change Internet Explorer homepage if it was changed by virus:
  1. Tap the gear icon (menu) on the top right corner of your browser and click Internet Options. MainSignSearch Adware IE gear
  2. In General Tab remove malicious URL and enter preferable domain name. Press Apply to save changes. MainSignSearch Adware IE toolbars and extensions
Reset your browser
  1. Click the Gear icon and move to Internet Options. MainSignSearch Adware IE options
  2. Open the Advanced tab and press Reset. MainSignSearch Adware IE reset browser
  3. Choose Delete personal settings and pick Reset one more time. MainSignSearch Adware IE reset
  4. Tap Close and leave your browser. MainSignSearch Adware IE close
  5. If you were unable to reset your browsers, employ a reputable anti-malware and scan your entire computer with it.
Erase MainSignSearch Adware from Google Chrome
  1. Access menu (top right corner of the window) and pick Settings. MainSignSearch Adware Chrome menu
  2. Choose Extensions. MainSignSearch Adware Chrome settings
  3. Eliminate the suspicious extensions from the list by clicking the Trash bin next to them. MainSignSearch Adware Chrome extensions remove
  4. If you are unsure which extensions to remove, you can disable them temporarily. MainSignSearch Adware Chrome extensions disable
Reset Google Chrome homepage and default search engine if it was hijacker by virus
  1. Press on menu icon and click Settings. MainSignSearch Adware Chrome menu
  2. Look for the “Open a specific page” or “Set Pages” under “On start up” option and click on Set pages. MainSignSearch Adware Chrome settings
  3. In another window remove malicious search sites and enter the one that you want to use as your homepage. MainSignSearch Adware Chrome extensions remove
  4. Under the Search section choose Manage Search engines. When in Search Engines..., remove malicious search websites. You should leave only Google or your preferred search name. MainSignSearch Adware Chrome extensions disable
    MainSignSearch Adware Chrome extensions disable
Reset your browser
  1. If the browser still does not work the way you prefer, you can reset its settings.
  2. Open menu and navigate to Settings. MainSignSearch Adware Chrome settings more
  3. Press Reset button at the end of the page. MainSignSearch Adware Chrome advanced menu
  4. Tap Reset button one more time in the confirmation box. MainSignSearch Adware Chrome reset
  5. If you cannot reset the settings, purchase a legitimate anti-malware and scan your PC.
Remove MainSignSearch Adware from Mozilla Firefox
  1. In the top right corner of the screen, press menu and choose Add-ons (or tap Ctrl+Shift+A simultaneously). MainSignSearch Adware Firefox add ons
  2. Move to Extensions and Add-ons list and uninstall all suspicious and unknown entries. MainSignSearch Adware Firefox extensions
Change Mozilla Firefox homepage if it was changed by virus:
  1. Tap on the menu (top right corner), choose Options. MainSignSearch Adware Firefox reset confirm
  2. On General tab delete malicious URL and enter preferable website or click Restore to default. MainSignSearch Adware Firefox reset confirm
  3. Press OK to save these changes.
Reset your browser
  1. Open the menu and tap Help button. MainSignSearch Adware Firefox help
  2. Select Troubleshooting Information. MainSignSearch Adware Firefox troubleshooting
  3. Press Refresh Firefox. MainSignSearch Adware Firefox reset
  4. In the confirmation box, click Refresh Firefox once more. MainSignSearch Adware Firefox reset confirm
  5. If you are unable to reset Mozilla Firefox, scan your entire computer with a trustworthy anti-malware.
Uninstall MainSignSearch Adware from Safari (Mac OS X)
  1. Access the menu.
  2. Pick Preferences. MainSignSearch Adware Safari menu
  3. Go to the Extensions Tab. MainSignSearch Adware Safari extensions
  4. Tap the Uninstall button next to the undesirable MainSignSearch Adware and get rid of all the other unknown entries as well. If you are unsure whether the extension is reliable or not, simply uncheck the Enable box in order to disable it temporarily.
  5. Restart Safari.
Reset your browser
  1. Tap the menu icon and choose Reset Safari. MainSignSearch Adware Safari reset menu
  2. Pick the options which you want to reset (often all of them are preselected) and press Reset. MainSignSearch Adware Safari reset
  3. If you cannot reset the browser, scan your whole PC with an authentic malware removal software.

Site Disclaimer

2-remove-virus.com is not sponsored, owned, affiliated, or linked to malware developers or distributors that are referenced in this article. The article does not promote or endorse any type of malware. We aim at providing useful information that will help computer users to detect and eliminate the unwanted malicious programs from their computers. This can be done manually by following the instructions presented in the article or automatically by implementing the suggested anti-malware tools.

The article is only meant to be used for educational purposes. If you follow the instructions given in the article, you agree to be contracted by the disclaimer. We do not guarantee that the artcile will present you with a solution that removes the malign threats completely. Malware changes constantly, which is why, in some cases, it may be difficult to clean the computer fully by using only the manual removal instructions.

Leave a Reply