MacGameStore17-12-57-980 MacGameStore17-12-57-980 is a Safari add-on that will redirect your browser to ad-heavy sites if it gets installed in it. MacGameStore17-12-57-980 is primarily used as a site-promoting tool that can also gather information from your browser and later use it for targeted online marketing. Unlike Trojan horse viruses, spyware, Ransomware, and other harmful forms of malware that are programmed to stay hidden and unnoticed, a browser-hijacking app like MacGameStore17-12-57-980 would immediately be noticed by the user after it gets installed. There are many symptoms that this type of unwanted app is known for triggering. Some of the more common ones are the sudden page redirects we already mentioned, as well as the aggressive banners and pop-up ads that most browser hijackers tend to generate inside the affected browser. Some of the more advanced apps of this type can also tamper with the search engine and homepage settings of Firefox, Chrome, Safari, or any other browser that they\u2019ve managed to get installed on. "MacGameStore17-12-57-980" will damage your computer The "MacGameStore17-12-57-980" will damage your computer. You should move it to the Trash. pop-up usually received after software update. The "MacGameStore17-12-57-980" will damage your computer pop-up\u00a0for Mac will also look through your online search history to determine what products and sites interest you. After the hijacker acquires enough information, it will modify the ads it shows you and the sites it redirects you to so that they\u2019d be more in-line with your supposed preferences. This, in turn, increases the chances of you clicking on any of the ads or staying on any of the sites promoted by MacGameStore17-12-57-980. This is all done because hijackers like this one earn money from getting users to click on their ads and to visit the sites advertised by them on the basis of remuneration models such a Pay-Per-Click or Pay-Per-View. What is MacGameStore17-12-57-980? MacGameStore17-12-57-980 is a site-promoting app that will try to aggressively advertise certain sites by getting attached to your browser and redirecting it to them. MacGameStore17-12-57-980 isn\u2019t inherently dangerous but it\u2019s possible that not all of the sites it advertises are safe. The advisable course of action if you notice an app like this one in your browser is to uninstall the hijacker. This will get rid of all of the unwanted adverts, pop-ups, page redirects, and changes in the browser that have been caused by the unwanted hijacker. If you need help with the removal of MacGameStore17-12-57-980, look no further than the removal guide we\u2019ve posted here - it will show you the steps required to remove this unwanted app. The MacGameStore17-12-57-980 app The MacGameStore17-12-57-980 app is advertising software for Mac machines that takes over the main browser and causes unwanted changes in it. The MacGameStore17-12-57-980 app\u2019s changes in the browser and the ads it generates may potentially expose your Mac to various security hazards. In the worst-case scenario, you may get redirected to some site that has Trojans, Ransomware or other forms of malware uploaded to it. Therefore, if you wish to decrease the risk of exposing your computer to various kinds of online dangers, including viruses such as Ransomware, Spyware, Trojans, and more, our suggestion is that you uninstall this hijacker ASAP.\u00a0 SUMMARY: Name MacGameStore17-12-57-980 Type Browser Hijacker Danger Level Medium\u00a0(nowhere near threats like Ransomware, but still a security risk) Symptoms Symptoms such as obstructive ads and page redirects in your browser are the most typical ones when it comes to browser hijackers. Distribution Method Most users get these apps from file bundles - those are installation packages that contain several different programs and apps that get installed at the same time. Detection Tool How To Uninstall MacGameStore17-12-57-980 from Mac For a quick way to remove MacGameStore17-12-57-980 try to do this inside your Mac browser: \tOpen your Mac browser. \tGo to Preferences. \tNow navigate to the extensions sub-menu. \tLook for any unfamiliar entries, including MacGameStore17-12-57-980. \tRemove MacGameStore17-12-57-980 from your Mac as well as any other suspicious-looking items by clicking on the trash bin icon. If this does not help then continue reading this article for more detailed instructions on how to get rid of MacGameStore17-12-57-980! The first thing you need to do is to Quit Safari (if it is opened). If you have trouble closing it normally, you may need to Force Quit Safari: You can choose the Apple menu and click on Force Quit. Alternatively, you can simultaneously press \u2318 (the Command key situated next to the space bar), Option (the key right next to it) and Escape (the key located at the upper left corner of your keyboard). If you have done it right a dialog box titled Force Quit Applications will open up. In this new dialog window select Safari, then press the Force Quit button, then confirm with Force Quit again. Close the dialog box\/window. WARNING! READ CAREFULLY BEFORE PROCEEDING! Start Activity Monitor\u00a0by opening\u00a0up Finder, then proceed to Once there, look at all the processes: if you believe any of them are hijacking your results, or are part of the problem, highlight the process with your mouse, then click the "i" button at the top. This will open up the following box: Now click on Sample\u00a0at the bottom: Do this for all processes you believe are part of the threat, and run any suspicious files in our online virus scanner, then delete the malicious files: The next step is to safely launch Safari again. Press and hold the Shift key while relaunching Safari. This will prevent Safari\u2019s previously opened pages from loading again. Once Safari is opened up, you can release the Shift key. On the off chance that you are still having trouble with scripts interrupting the closing of unwanted pages in Safari, you may need to take some additional measures. First, Force Quit Safari again. Now if you are using a Wi-Fi connection turn it off by selecting Wi-Fi off in you Mac\u2019s Menu. If you are using a cable internet (Ethernet connection), disconnect the Ethernet cable. Re-Launch Safari but don\u2019t forget to press and hold the Shift button while doing it, so no previous pages can be opened up. Now,\u00a0Click on Preferences in the Safari menu, and then again on the Extensions tab, Select and Uninstall any extensions that you don\u2019t recognize by clicking on the Uninstall button. If you are not sure and don\u2019t want to take any risks you can safely uninstall all extensions, none are required for normal system operation. The threat has likely infected all of your browsers. The instructions below need to be applied for all browsers you are using. Again select Preferences in the Safari Menu, but this time click on the Privacy tab, Now click on Remove All Website Data, confirm with Remove Now. Keep in mind that after you do this all stored website data will be deleted. You will need to sign-in again for all websites that require any form of authentication. Still in the Preferences menu, hit the General tab Check if your Homepage is the one you have selected, if not change it to whatever you prefer. Select the History menu this time, and click on Clear History. This way you will prevent accidentally opening a problematic web page again. \u00a0How to Remove MacGameStore17-12-57-980\u00a0From Firefox in OSX: Open\u00a0Firefox,\u00a0click\u00a0on\u00a0\u00a0(top right) \u2014\u2014->\u00a0Add-ons.\u00a0Hit\u00a0Extensions\u00a0next. The problem should be lurking somewhere around here \u2013\u00a0\u00a0Remove it. Then Refresh Your Firefox Settings. How to Remove MacGameStore17-12-57-980 From Chrome\u00a0in OSX: \u00a0Start\u00a0Chrome, click\u00a0\u00a0\u2014\u2013>More\u00a0Tools\u00a0\u2014\u2013>\u00a0Extensions.\u00a0There,\u00a0 find the malware\u00a0and \u00a0select\u00a0\u00a0. \u00a0Click\u00a0\u00a0again, and proceed to\u00a0Settings \u2014>\u00a0Search,\u00a0the fourth tab, select\u00a0Manage Search Engines. \u00a0Delete\u00a0everything\u00a0but the search engines you normally use. After that Reset Your Chrome Settings. If the guide doesn't help, download the\u00a0anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!