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How to Remove Theater-Max? (Useful Removal Guide)

What is Theater-Max?

If you suddenly find numerous ads brought by Theater-Max keep pop up on some web pages you view, it seems that some potentially unwanted program has been installed on your machine. Theater-Max is a free application which claims to “offers you direct links to websites from your new preferred homepage and saves your new preferred home page and/or new tab page”. This tool claims that it can save your money and time online by providing you the best coupons.

By installing it, you agree to the changes made by it on the PC. Once installed, this program may modify the Internet settings of the web browsers including Internet Explorer, Mozilla Firefox, Google Chrome, Safari and Opera. It may alter the settings of your default homepage, default search engine, new tabs or error page functionality and search-related services, etc. It is able to inject coupons, deals and other types of advertisements into the web pages when you use the affected browsers.

Those pop-up ads won’t stop showing up unless you remove the unwanted program from your PC. Theater-Max is also considered as an adware program. It supports ads in several forms and delivers you ads related to your searches by using cookies.

Moreover, the software may collect and store URLS that you visit and your browser’s home page which could contain personally identifiable information. The personally identifiable information including your name, email or mailing address, or other information you include when contacting them may be collected and used or shared with third-party applications that use Search Data to function, or to offer you more customized information, advertising and services. To stop those annoying pop-up ads and protect your personal information, you’d better remove this adware from the computer as soon as possible.

How Do You Know Your PC Is Getting Theater-Max Infection?

When the adware gets installed your computer, it will alter your browser settings without any consent. As a result, you may notice that your homepage/startup page is changed to another one that you have never heard of. Besides, your default search engine may be replaced by an unknown one. In addition, this adware will pop up scads of ads almost on every page you are browsing.

Besides, the adware may decrease speed of the network connection and performance of your computer. If you find that your computer runs slowly and it takes a longer time to access the desired websites, it may indicates existence of adware on your PC.

Malware Prevention Tips:

Use a Firewall and AntiVirus program.
Update your software patches timely.
Download software only from reliable sources.
Select the Custom or Advance installation mode when installing software.
Read the End User License Agreement for all software you download and install.
Don’t open email attachments sent from unknown people.
Don’t click on fake security windows popping up on your browsers.
Don’t receive sharing files from people you don’t know or trust.
Don’t browse malicious websites and click the suspicious links within them.

Tricks used by Cyber Offenders to inject PC by Theater-Max

Due to lack of knowledge, sometimes users unknowingly installs Theater-Max virus on Windows computer. Such situation leads to lots of problem further and arises issues such as loss of vital information, hamper of hardware components, system crashes and many others. Below are some of the malignant tactics that cyber criminals use to make entry of Anti-Obscene threat over compromised PC:

Download of free stuff: Users love downloading stuff such as movies, games, videos, free software and others free from Internet. When downloading such favourable programs Theater-Max and its other related viruses get automatically gets executed on PC

Using Removable storage Device: Viruses and malware both have nature of replication they easily move itself from secondary storage devices like pen drives, SD cards, CD/DVD and others to PC or laptop

Attachments of files: Emails coming from unknown destination with attachments carries malicious threats. As you download such program, Theater-Max get automatically added to your PC and runs in background

Visiting Adult or Pornographic website: Porn site carries large number of malicious links that are full of infectious malware and unwanted programs. When you visit such websites and click on such links many of the malicious threats gets installed on PC

Note:If you need a instant removal help for Theater-Max, it is suggested to install a reputable and ultra- powerful Adware removal tool on your computer:


Note: To get rid of the annoying ads and protect both your computer and personal information, you have to remove Theater-Max from the computer as soon as possible. Have trouble uninstalling the unwanted software from your Windows manually? Download and install a powerful third-party removal tool to clear the program quickly.

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Theater-Max removal instructions:

Manual removal

  • Uninstall Theater-Max via Control Panel
  • Remove unwanted add-ons/toolbars from browsers
  • Reset your browser settings (Optional)

Automatic removal

Manual removal

If you want to manually get rid of the unwanted pop-up ads caused by the adware program from the PC, follow the guide below to perform the removal. If the manual method doesn’t fix the problem, try the automatic removal then.

Uninstall Theater-Max via Control Panel

Windows 10

  • Open the Start menu by pressing the Windows key.
  • Click Settings and then click System on the Settings menu.
  • Select Apps & features on the left side. A list of all installed programs will show up in the right pane.
  • Select the adware program and click the Uninstall button.
  • Click the Uninstall in the pop-up to confirm.

Windows 8/7/Vista

  • Click on the Start button and select Control Panel (Windows 7/Vista). If you use Windows 8/8.1, press the WIN (Windows) key and the X key together to open User Power Menu and then click on Control Panel.
  • Click on Uninstall a program under Programs (View by: category.) or Programs and Features (View by: Large Icons).
  • Find the adware or its related programs and click on Uninstall button.

Windows XP

  • Click on Start button and click on Control Panel.
  • Double click on Add/Remove Programs.
  • When all the programs are displayed, find the unwanted program and click on Remove button.

Remove unwanted add-ons/toolbars from browsers

Theater-Max may install some browser add-ons or toolbars to inject advertisements into the web pages. You need to check the browser extensions and remove any suspicious one.

ie iconInternet Explorer

Click the Tools button, and then select Manage Add-ons from the drop-down menu.


Click on Toolbars and Extensions under types of add-ons.

If any toolbar or add-on associated with the unwanted program is found, click Remove button to delete it.


Note: If you use Edge browser, extensions aren’t available in Microsoft Edge at this time.

firefox icon Mozilla Firefox

Click Tools or the Firefox menu button and choose Add-ons from the pull-down menu.


Select the Extensions on the left side of the page. All the installed Firefox add-ons will be displayed on the right. Find Theater-Max or other suspicious add-ons and click the Remove button to uninstall them.


chrome icon Google Chrome

Click on the Chrome menu button at the top-right corner of the browser and click on More Tools and thenExtensions.


All the installed Chrome extensions available are showed. Find the extensions that are associated with the adware program and click on the trashcan icon.


Opera-icon Opera

Click on “Opera” menu icon at the top left corner and select Extensions -> Extensions manager from the menu.


In the Extensions page, search for any extension strange to you that is related to Theater-Max and remove it from the browser.



Click the Safari menu icon at the top right corner of the browser and select Preferences from the menu.


Select Extensions tab and remove the unwanted add-on by clicking Uninstall button.


Tips: If the Remove or Uninstall button next to the unwanted software add-on is greyed out, it means it can’t be removed. How to deal with such stubborn software/browser add-ons? We suggest you use a powerful removal tool to scan for such unnecessary items and clear them forcibly and completely.

Reset your browser settings (Optional)

Sometimes potentially unwanted programs like Theater-Max may change the homepage, search engine and other browser settings. If the settings can’t reverse successfully after you manually changed the default homepage and settings, you can try resetting the browser settings to defaults. Please note that this will also erase all your installed add-ons and your customizations on browsers.

ie iconInternet Explorer

Click on Tools, and then select Internet Options from the menu.


In the Internet options window, go to the Advanced tab and then click on Reset button.


In the Reset Internet Explorer Settings dialog box, check the Delete personal settings option and click Reset to confirm.


When resetting browser settings is completed, please click Close and then click OK.

firefox icon Mozilla Firefox

Click on Help on the menu bar and then select Troubleshooting Information.


Click on Refresh Firefox button in the Troubleshooting information page.


When the Reset Firefox dialog box appears, click on Refresh Firefox button to confirm the changes.


chrome icon Google Chrome

Click on the Google Chrome menu button in the top-right corner of the browser and select Settings from the menu.


In the chrome settings page, scroll down to the bottom and click on Show Advanced Settings.

Click on Reset browser settings button at the bottom of the page.


When the Reset Browser Settings dialog box pops up, click on Reset button.


Opera-icon Opera

Open Opera and type opera://about in the address bar.


In the About Opera page, go to the Paths section.


Note the Profile and Cache values. In my case, they have following path:

C:\Users\winaero\AppData\Roaming\Opera Software\Opera Stable

C:\Users\winaero\AppData\Local\Opera Software\Opera Stable

Close Opera and then delete these two folders: Profile and Cache.

Now run Opera. All its settings will be reverted to their defaults.


Click on the gear icon in the top right corner and click on the Reset Safari in the drop-down menu.

Reset Safari1

When a warning dialog box appears, click on the Reset button to complete the process.Reset -Safari

Safari will restart automatically.

Automatic removal

Remove Theater-Max quickly by using SpyHunter

If you want to quickly uninstall the program as well as its other components, use a third-party removal tool to remove them. SpyHunter is able to find and remove malware like Trojans, worms rookits and other harmful threats completely. In addition, it is also good at detecting and clearing browser hijackers, adware, spyware and other potentially unwanted programs. Follow the steps below to use SpyHunter to get rid of Theater-Max from your computer easily.

Download SpyHunter to your computer.


Run SpyHunter-Installer.exe and start the installation. Follow the instructions on the screen to complete the setup: Select your language > click Continue button > choose I accept the EULA and Privacy Policy and clickInstall button. When all tasks are successfully completed, click Exit button. SpyHunter will launch automatically soon.


Make sure that both its product version and DB version are the newest versions before scanning your system. Close all running files, folders and applications and then click Scan Computer Now button to scan your PC.


The scanning usually takes several minutes to complete. The scanning may be displayed as the image below:


When the scan is complete, all the items associated with Theater-Max will be displayed in the search results. Click on Fix Threats to remove all of them. (Note: You need to register for the full version of SpyHunter so as to completely delete the threats.)



As the above mentioned, Theater-Max virus does great harm to your computer as it is designed to corrupt your computer terribly. This adware allows remote access to your computer for cyber criminals to perform illegal tasks without your knowledge and notice. It also brings extra threats to your computer, for example adware parasites, to invade the targeted computer deeply. Once encountered, the affected computer will be performing poorly, getting poor program functions and slow system performance.

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