Cannot Install Avast Free

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Update: This DIY also works for newer models of the Kindle Fire including the Kindle Fire HD and HDX.

Start a free trial: Click the X in the top-right corner of the purchase screen, then click Start Free Trial and follow the on-screen instructions to access Avast Driver Updater for a limited time. I already have a subscription: If you already purchased Avast Driver Updater before installation.

Amazon’s Kindle Fire is one of the hottest android tablets for 2012. For $200 you simply cannot buy a better tablet. Though with that incredible price also comes a catch…Amazon locks you in to the Amazon app store and prevents you from acquiring apps through the android market. While Amazon provides a decent selection of apps, there are a myriad of great apps that the Amazon app store simply doesn’t provide.

Many have written articles that demonstrate how to root your Kindle Fire in order to access the android market. Rooting your Kindle Fire does grant you more control over your tablet but for the everyday user it can be a tricky task. If you want to install an app on your Kindle Fire that Amazon does not offer there is an easier solution than rooting your Kindle Fire.

The android operating system uses .apk files in order to install a program. Similar to an .exe file, the .apk file is the android installation file package.

Cannot Uninstall Avast Free Antivirus

For the following “how to” I will use the method to install the Avast Mobile Suite on the Kindle Fire. (These instructions can be adapted to work with any .apk file which will allow you to install virtually any application onto your Kindle Fire.) Avast offers a free mobile version of their popular security software designed for android devices. While Amazon offers this application through their Amazon app store the automated installation fails before the app is fully installed. By manually installing the Avast mobile software you will have full functionality of the application.

You will first need to have your email linked into your Kindle Fire through the resident email program. (Use the Kindle Fire user manual to set up your email if you have not already.) Once you link your email address to you Kindle Fire you will want to download the following file which is the Avast mobile .apk file. (Download the file to your home computer)

Once you have downloaded the Avast mobile .apk file to your computer you will then email yourself the .apk file as an attachment.

On your Kindle Fire, open the email program and check your email. You should receive the email you had previously emailed to yourself with the attachment. Open the email and towards the bottom you should have an option to save the attachment. (Save the attachment to your Kindle Fire.)

Important: Navigate to your settings screen on the Kindle Fire which is found by touching the bar to the left of the clock at the top…Go to More, Settings, Device. Make sure “Allow install from unknown sources” is on.

In order to access the downloaded file, you will need to install a program that allows you to browse the file system present on your Kindle Fire. If you do not already have an application that allows you to browse the resident files visit the Amazon app store and search for a program called “Androxplorer”.

Once you have installed a file exploring program, such as “Androxplorer”, open the program and browse to the following folder.


– download

Once you are in the download folder look for the following file.


Touch the above file to begin the installation. Follow the on-screen instructions to install Avast Mobile Security on your Kindle Fire.

Update 5/15/2012 – Since I completed the above article, one thing has come to my attention. When using the Avast software on the Kindle Fire the Amazon appstore will detect that I have Avast installed and occasionally will want to update the software. Do not allow the Amazon appstore to update your Avast software. Doing so will overwrite the working software. Instead, use the update feature in the settings menu within the Avast software to keep it up to date.


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Copyright 2012 The Cyber Fusion © New Jersey

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Install Avast Free Edition

As most PC users know, Avast is one of the best free antivirus programs for Windows. Although it is quite useful software, in some cases, it can interfere with another program, or can even be installed as a bundle without the need for it. Regardless of a reason, we’d like to continue our user tips series with how to uninstall Avast completely and leave no residues.

In fact, there are two ways to remove Avast products (antivirus, VPN, browser, driver updater, etc.): manually and via special 3-rd party software. The first way is conventional and reliable. Uninstallers such as Wise, Revo, Geek, and other best uninstallers though, offer simplicity and competent cleanout. We’re going to describe step one has to take to say goodbye to Avast. Also, it is worth noting that the uninstalling process is the same for Windows 10, 8 and 7.

How to uninstall Avast antivirus in Windows 10

Step 1: Open Avast program on your PC, find the Menu button at the user interface and click it. Then go to Settings in the drop-down menu.

Step 2: In the Settings window, select General tab and then Troubleshooting tab from the sub-menu. Turn Self-Defense mode off by deselecting the checkbox.

Step 3: When a warning message appears about the attempt to disable the Avast self-defense module. Go ahead and click OK. Close Avast antivirus.

Step 4: Navigate to the Control Panel (Start – Settings – type Control Panel). Choose Programs, then go to Programs and features.

Step 5: In the Programs and Features window, find and select Avast application. After that the Uninstall option appears, you should choose it to begin the uninstall process.

Step 6: The configuration screen will offer to confirm the action, press it. The process begins and might take several minutes, as it should delete all of the Avast files distributed throughout the system.

Step 7: As the process completes, Avast Setup will ask to restart the computer.

That was the first, and the most typical way to uninstall Avast antivirus and its components. If this method seems complex or you want to do it faster, there are other options at hand. There is a special utility, Avastclear, to delete Avast applications correctly.

How to use Avast uninstall utility

I Cannot Install Avast Free Antivirus

Step 1: Visit the official Avast website and download avastclear.exe. Open it via “Run as administrator” option.

Step 2: Now, you should start Windows in Safe Mode. Then run the utility, in the next window specify the location of Avast program files, or leave it default if it is right. After that, click Uninstall.

Step 3: Wait until the process finishes, it might need a few minutes. The last step is to restart a computer.

To uninstall Avast, you can also use 3rd party programs that are tailored for such tasks. CCleaner, IObit uninstaller, Reko, Wise and more. We’ll do it with the first of those two, to make an example.

Find more about PC optimization and malware cleaning in our best pc optimization article and best antimalware list.

Uninstalling Avast with CCleaner

Step 1: Launch CCleaner. Select the Tools section, look in the list for what you need to delete, choose Avast antivirus or another Avast application.

Step 2: Now, you need to click the Uninstall button on the right. Avast configuration screen will appear, prompting to confirm the action and start uninstalling Avast.

Step 3: Wait for the process to finish and restart your PC as Avast Setup recommends.

Step 4: Now, run CCleaner utility again, select the Registry section. Click on the “Scan for Issues” button and then “Fix selected Issues”.

Step 5: Do not save backup copies of registry changes. And that’s it, now you’re free from Avast. Close CCleaner.

An alternative to CCleaner could be free IObit Uninstaller. This app not only removes programs, but also eliminates the rest of the registry entries and files. IObit supports 35 different interface languages, has plenty of additional tools, and a browser extension manager as well.

Read next: How to uninstall Chromium.

Uninstalling Avast with IObit

Install Avast Free Antivirus

Step 1: If you’ve never used IObit Uninstaller, download and install the latest version from the official website. Launch it, go to All Programs, find Avast Free Antivirus, select it and click Uninstall.

Step 2: Confirm the action in a pop-up window. The standard Avast uninstallation process begins, so wait for a few moments.

Step 3: Restart a computer. IObit will ask if you want to uninstall the program entirely. Choose “Yes” and wait until residual files will be found and deleted permanently.

Pretty straightforward. There are other analogs of uninstallers, some are free and some have to be purchased. To make a decision which is relevant for you, we recommend reading this article: 7 best uninstallers. Stay safe.

Find more about PC optimization and malware cleaning in our best pc optimization article and best antimalware list.