How to remove Acinster.info notifications [Chrome, Firefox, IE, Edge]

Are you facing a problem with the Firefox, Chrome, Internet Explorer and Microsoft Edge web-browsers that constantly redirects to a dubious web page named Acinster.info? Then, there are chances that are your machine is affected by adware (also known as ‘ad-supported’ software). It is created for the purpose of showing tons of ads without the user’s consent or permission. If you want to remove unwanted ads, you will not succeed, because the Acinster.info adware is very stubborn. Using the following guide, you surely can remove Acinster.info ads completely from your web browsers.

The ‘ad supported’ software that causes a huge number of unwanted Acinster.info notifications and pop up advertisements, may inject a ton of ads directly to the web-sites that you visit, creating a sense that the sponsored links have been added by the developers of the page. Moreover, a legal advertising banners may be replaced on the fake ads, that will offer to download and install various unnecessary and malicious software. The worst is, the ‘ad supported’ software can be used to gather lots of your user data (your ip address, what is a website you are viewing now, what you are looking for on the Internet, which links you are clicking), which can later transfer to third parties.

The malicious programs from the adware family that modifies the settings of web-browsers usually hijacks only the Microsoft Internet Explorer, Mozilla Firefox, Edge and Google Chrome. However, possible situations, when any other internet browsers will be infected too. The ‘ad supported’ software may modify the Target property of a browser’s shortcut file, so every time you open the browser, instead of your start page, you’ll see the annoying Acinster.info site.

As evident, the ‘ad supported’ software does not really have beneficial features. So, we suggest you get rid of adware that causes multiple intrusive advertisements sooner. This will also prevent the adware from tracking your online activities. A full Acinster.info redirect removal can be easily carried out using manual or automatic way listed below.

Remove Acinster.info notifications and pop-up ads (removal guide)

In order to delete Acinster.info pop-ups from the Google Chrome, Internet Explorer, MS Edge and Firefox, you need to reset the browser settings. Additionally, you should look up for other questionable entries, such as files, programs, web-browser extensions and shortcuts. However, if you want to get rid of Acinster.info redirect easily, you should run reputable anti-malware utility and let it do the job for you.

To remove Acinster.info, use the following steps:

1. Remove Acinster.info redirect without any tools
   • Uninstalling the Acinster.info, check the list of installed applications first
   • Remove Acinster.info advertisements from Google Chrome
   • Remove Acinster.info from Mozilla Firefox by resetting web-browser settings
   • Remove Acinster.info pop-ups from Internet Explorer
   • Clean up the web-browsers shortcuts that have been infected by ‘ad supported’ software
   • Remove unwanted Scheduled Tasks
2. Remove Acinster.info redirect with free software
   • Use Zemana Anti-malware to remove Acinster.info
   • Scan your computer and remove Acinster.info popup ads with HitmanPro
   • Remove Acinster.info pop ups with Malwarebytes
3. How to stop Acinster.info popup ads
4. How was Acinster.info popup ads installed on PC system
5. To sum up

Remove Acinster.info redirect without any tools

The following instructions is a step-by-step guide, which will help you manually remove Acinster.info redirect from the Google Chrome, Firefox, Edge and Microsoft Internet Explorer.

Uninstalling the Acinster.info, check the list of installed applications first

First, you should try to identify and uninstall the program that causes the appearance of intrusive ads or web-browser redirect, using the ‘Uninstall a program’ which is located in the ‘Control panel’.

Carefully browse through the list of installed software and delete all suspicious and unknown programs. We advise to click ‘Installed programs’ and even sorts all installed applications by date. After you have found anything questionable that may be the ‘ad supported’ software that responsible for the appearance of Acinster.info popup ads or other PUP (potentially unwanted program), then choose this program and press ‘Uninstall’ in the upper part of the window. If the dubious program blocked from removal, then run Revo Uninstaller Freeware to fully remove it from your PC system.

Remove Acinster.info advertisements from Google Chrome

Reset Chrome settings is a easy way to get rid of the ‘ad supported’ software, harmful and adware extensions, as well as to restore the internet browser’s startpage, default search engine and new tab page that have been modified by ad supported software which causes intrusive Acinster.info pop-up advertisements.

Open the Chrome menu by clicking on the button in the form of three horizontal dotes (). It will open the drop-down menu. Choose More Tools, then press Extensions.

Carefully browse through the list of installed extensions. If the list has the plugin labeled with “Installed by enterprise policy” or “Installed by your administrator”, then complete the following guidance: Remove Chrome extensions installed by enterprise policy otherwise, just go to the step below.

Open the Chrome main menu again, click to “Settings” option.

Scroll down to the bottom of the page and click on the “Advanced” link. Now scroll down until the Reset settings section is visible, as shown in the following example and press the “Reset settings to their original defaults” button.

Confirm your action, click the “Reset” button.

Remove Acinster.info from Mozilla Firefox by resetting web-browser settings

If the Firefox settings like home page, newtab and search provider have been replaced by the adware, then resetting it to the default state can help. It will keep your personal information like browsing history, bookmarks, passwords and web form auto-fill data.

Click the Menu button (looks like three horizontal lines), and press the blue Help icon located at the bottom of the drop down menu as on the image below.

A small menu will appear, click the “Troubleshooting Information”. On this page, click “Refresh Firefox” button like below.

Follow the onscreen procedure to return your Mozilla Firefox internet browser settings to their original state.

Remove Acinster.info pop-ups from Internet Explorer

The Internet Explorer reset is great if your internet browser is hijacked or you have unwanted addo-ons or toolbars on your web browser, that installed by an malicious software.

First, start the Internet Explorer, click ) button. Next, click “Internet Options” as shown in the figure below.

In the “Internet Options” screen select the Advanced tab. Next, click Reset button. The Microsoft Internet Explorer will open the Reset Internet Explorer settings prompt. Select the “Delete personal settings” check box and press Reset button.

You will now need to reboot your PC system for the changes to take effect. It will remove adware which causes unwanted Acinster.info ads, disable malicious and ad-supported web-browser’s extensions and restore the Microsoft Internet Explorer’s settings such as new tab page, home page and default search provider to default state.

Clean up the web-browsers shortcuts that have been infected by ‘ad supported’ software

Unfortunately, the ad supported software responsible for redirects to Acinster.info, can also hijack Windows shortcuts (mostly, your browsers shortcut files), so that the Acinster.info ad web page will be shown when you start the Mozilla Firefox, Chrome, Internet Explorer and Edge or another browser.

Right click on the internet browser’s shortcut file, click Properties option. On the Shortcut tab, locate the Target field. Click inside, you will see a vertical line – arrow pointer, move it (using -> arrow key on your keyboard) to the right as possible. You will see a text “http://site.address” which has been added here. Remove everything after .exe. An example, for Google Chrome you should remove everything after chrome.exe.

To save changes, click OK . You need to clean all web browser’s shortcut files. So, repeat this step for the Microsoft Edge, Chrome, IE and Mozilla Firefox.

Remove unwanted Scheduled Tasks

Once installed, the adware can add a task in to the Windows Task Scheduler Library. Due to this, every time when you run your system, it will show Acinster.info intrusive site. So, you need to check the Task Scheduler Library and delete all harmful tasks that have been created by malicious programs.

Press Windows and R keys on the keyboard at the same time. This shows a dialog box that called Run. In the text field, type “taskschd.msc” (without the quotes) and click OK. Task Scheduler window opens. In the left-hand side, press “Task Scheduler Library”, like below.

In the middle part you will see a list of installed tasks. Please choose the first task, its properties will be show just below automatically. Next, click the Actions tab. Pay attention to that it launches on your system. Found something like “explorer.exe http://site.address” or “chrome.exe http://site.address”, then remove this harmful task. If you are not sure that executes the task, check it through a search engine. If it is a component of the malicious applications, then this task also should be removed.

Having defined the task that you want to remove, then click on it with the right mouse button and select Delete as on the image below.

Repeat this step, if you have found a few tasks which have been created by malicious program. Once is done, close the Task Scheduler window.

Remove Acinster.info redirect with free software

If you are an unskilled computer user, then all your attempts to remove Acinster.info ads by completing the manual steps above might result in failure. To find and remove all of the adware related files and registry entries that keep this adware on your computer, run free anti-malware software like Zemana, MalwareBytes Anti-Malware (MBAM) and HitmanPro from our list below.

Use Zemana Anti-malware to remove Acinster.info

You can download and use the Zemana Free for free. This anti-malware tool will scan all the registry entries and files in your system along with the system settings and web browser extensions. If it finds any malicious software, adware or malicious extension that is causing redirect in your browsers to the Acinster.info then the Zemana will get rid of them from your system completely.

Click the following link to download the latest version of Zemana Free for Microsoft Windows. Save it directly to your Microsoft Windows Desktop.

Once the download is complete, close all windows on your PC. Further, run the setup file called Zemana.AntiMalware.Setup. If the “User Account Control” dialog box pops up like below, click the “Yes” button.

It will show the “Setup wizard” which will assist you install Zemana Anti-Malware on the PC. Follow the prompts and do not make any changes to default settings.

Once installation is finished successfully, Zemana Anti-Malware (ZAM) will automatically start and you may see its main window as displayed in the figure below.

Next, press the “Scan” button . Zemana Free program will scan through the whole computer for the adware responsible for redirecting your web-browser to Acinster.info web-page. A system scan may take anywhere from 5 to 30 minutes, depending on your computer. While the Zemana Anti Malware tool is checking, you can see how many objects it has identified as being affected by malware.

Once the scanning is complete, the results are displayed in the scan report. Once you have selected what you want to remove from your computer click “Next” button.

The Zemana Anti Malware (ZAM) will remove ad-supported software which made to redirect your web-browser to various ad web-sites like Acinster.info and add threats to the Quarantine. When that process is complete, you can be prompted to restart your PC.

Scan your computer and remove Acinster.info popup ads with HitmanPro

HitmanPro is a free removal utility which can scan your personal computer for a wide range of security threats such as malware, adwares, potentially unwanted applications as well as adware that made to reroute your browser to various ad web-sites like Acinster.info. It will perform a deep scan of your system including hard drives and MS Windows registry. When a malware is detected, it will allow you to delete all detected threats from your personal computer with a simple click.

1. Download HitmanPro on your Microsoft Windows Desktop from the link below.
   
   

   HitmanPro
   12076 downloads
   Author: Sophos
   Category: Security tools
   Update: June 28, 2018
   
2. After the downloading process is finished, launch the HitmanPro, double-click the HitmanPro.exe file.
3. If the “User Account Control” prompts, press Yes to continue.
4. In the HitmanPro window, press the “Next” to begin scanning your computer for the ad supported software that cause annoying Acinster.info ads to appear. A scan may take anywhere from 10 to 30 minutes, depending on the number of files on your PC and the speed of your machine. While the HitmanPro tool is scanning, you may see number of objects it has identified as being affected by malicious software.
5. After Hitman Pro has finished scanning, you’ll be shown the list of all detected items on your computer. You may get rid of items (move to Quarantine) by simply click “Next”. Now, press the “Activate free license” button to begin the free 30 days trial to get rid of all malicious software found.

Remove Acinster.info pop ups with Malwarebytes

Delete Acinster.info ads manually is difficult and often the adware is not completely removed. Therefore, we recommend you to run the Malwarebytes Free that are completely clean your PC system. Moreover, the free program will allow you to remove malware, potentially unwanted software, toolbars and browser hijacker infections that your PC system can be infected too.

1. Visit the page linked below to download MalwareBytes Free. Save it to your Desktop.
   
   

   Malwarebytes Anti-malware
   326461 downloads
   Author: Malwarebytes
   Category: Security tools
   Update: April 15, 2020
   
2. Once the download is complete, close all applications and windows on your PC system. Open a file location. Double-click on the icon that’s named mb3-setup.
3. Further, click Next button and follow the prompts.
4. Once installation is finished, click the “Scan Now” button for scanning your system for the ‘ad supported’ software that redirects your web browser to unwanted Acinster.info web site. A scan may take anywhere from 10 to 30 minutes, depending on the count of files on your system and the speed of your computer. During the scan MalwareBytes Anti-Malware (MBAM) will search for threats exist on your PC.
5. After the scan is done, the results are displayed in the scan report. Review the report and then click “Quarantine Selected”. After disinfection is finished, you can be prompted to reboot your system.

The following video offers a step-by-step tutorial on how to remove browser hijacker infections, ad supported software and other malicious software with MalwareBytes AntiMalware (MBAM).

How to stop Acinster.info popup ads

If you want to remove undesired advertisements, browser redirections and pop ups, then install an ad-blocking application such as AdGuard. It can block Acinster.info, advertisements, popups and stop web sites from tracking your online activities when using the Mozilla Firefox, Chrome, Edge and IE. So, if you like browse the Internet, but you do not like undesired advertisements and want to protect your computer from harmful websites, then the AdGuard is your best choice.

1. Installing the AdGuard is simple. First you will need to download AdGuard on your PC from the link below.
   
   

   Adguard download
   26656 downloads
   Version: 6.4
   Author: © Adguard
   Category: Security tools
   Update: November 15, 2018
   
2. After the download is finished, start the downloaded file. You will see the “Setup Wizard” program window. Follow the prompts.
3. When the setup is finished, click “Skip” to close the installation application and use the default settings, or press “Get Started” to see an quick tutorial which will assist you get to know AdGuard better.
4. In most cases, the default settings are enough and you don’t need to change anything. Each time, when you run your PC, AdGuard will start automatically and block pop up ads, annoying Acinster.info notifications, as well as other malicious or misleading web pages. For an overview of all the features of the application, or to change its settings you can simply double-click on the icon called AdGuard, that is located on your desktop.

How was Acinster.info popup ads installed on PC system

It is very important to pay attention to additional checkboxes during the installation of freeware to avoid installing of potentially unwanted programs, ad supported software, hijacker infections or other unwanted applications. Never setup the optional apps that the program wants to install with it. Inattentive free applications download can result in installation of unwanted program such as this adware that responsible for web browser redirect to the undesired Acinster.info web-page.

To sum up

Now your computer should be clean of the adware responsible for redirections to Acinster.info. We suggest that you keep AdGuard (to help you stop unwanted pop-ups and unwanted harmful pages) and Zemana Anti Malware (ZAM) (to periodically scan your PC system for new adwares and other malicious software). Probably you are running an older version of Java or Adobe Flash Player. This can be a security risk, so download and install the latest version right now.

If you are still having problems while trying to remove Acinster.info redirect from the Chrome, Edge, Microsoft Internet Explorer and Mozilla Firefox, then ask for help in our Spyware/Malware removal forum.