Avast update setup is already running

What To Do When Avast Won't Let You Uninstall From Windows Troubleshooting Avast Antivirus products If your Avast Antivirus application features or components aren’t working properly, or your application isn’t updating as you expect, you can repair your Avast installation, or check out our Avast Support site for general troubleshooting tips. In some cases, you may need to completely uninstall and reinstall your Avast Antivirus product. You can uninstall Avast via Apps & Features settings on Windows 10, with a dedicated Avast uninstall utility — Avast Clear — or, via Command Prompt. This article contains instructions on how to uninstall Avast Antivirus using Avast Clear, then how to uninstall Avast Antivirus using the Command Prompt if Avast Clear isn’t successful. Avast Clear can uninstall these current Avast Antivirus programs from your Windows PC: Avast Premium SecurityAvast Free Antivirus Uninstall Avast Antivirus using our Avast removal tool: Avast Clear Avast Clear uses a separate window to bypass the normal Avast uninstaller setup. This ensures Avast removal even if you receive the message that the “setup is already running.” If you can’t uninstall using the standard method, using this dedicated Avast removal tool ensures that Avast can still be uninstalled. Here’s how to uninstall Avast on Windows 10 using Avast Clear: Download the avastclear.exe uninstall utility and save it to a familiar folder on your PC (saved to Downloads folder by default). Right-click the file and select Run as administrator. If prompted for permissions, click Yes. Click Yes in the Avast Clear dialog to start your PC in Safe Mode. Select the folder containing your Avast program files, and select the Avast Antivirus product you want to uninstall (the location and product are usually detected automatically). Click Uninstall. Restart your computer. For instructions on how to uninstall Avast with Avast Clear on Windows 7 and Windows 8, check out our Avast Support guide. How to uninstall Avast while “setup is already running” You can’t uninstall Avast in the standard way while the setup is already running — you need to stop the setup first, then uninstall via Avast Clear. The “setup is already running” dialog pops up if you try to uninstall Avast while virus definitions are updating in the background, or if you already started the removal process. Here’s how to stop the Avast setup and force Avast to uninstall: Open Avast Antivirus and go to Menu > Settings > Troubleshooting. Untick Enable Self-Defense. Hit Ctrl + Shift + Esc on your keyboard to open Task Manager. Select Avast Antivirus and click End task. You can now uninstall Avast Antivirus using Avast Clear. Uninstall Avast using Command Prompt You can uninstall Avast using the Command Prompt if the Avast Clear uninstaller doesn’t work. We only recommend trying this method if uninstalling Avast with Avast Clear isn’t successful. Here’s how to uninstall Avast Antivirus using the Command Prompt on Windows 10: Open File Explorer and go to c:\Program Files\Avast Software\Avast\setup\, then open the file Stats.ini. Scroll to Common, and type SilentUninstallEnabled=1. Save

We recommend using the Avast Uninstall Tool to completely remove Avast Free Antivirus from your Windows device if uninstallation via the Start menu did not work or you see the setup is already running message. The Avast Uninstall Tool deletes all Avast Free Antivirus files from your Windows device while Windows runs in Safe Mode.We recommend using the Avast Uninstall Tool to completely remove Avast Premium Security from your Windows device if uninstallation via the Start menu did not work or you see the setup is already running message. The Avast Uninstall Tool deletes all Avast Premium Security files from your Windows device while Windows runs in Safe Mode.If you have a paid Avast Premium Security subscription, uninstalling the application does not automatically cancel your subscription. For information about canceling your subscription, refer to the following article: Canceling an Avast subscription - FAQs.We recommend using the Avast Uninstall Tool to completely remove Avast One from your Windows device if uninstallation via the Start menu did not work or you see the setup is already running message. The Avast Uninstall Tool deletes all Avast One files from your Windows device while Windows runs in Safe Mode.If you have a paid Avast One subscription, uninstalling the application does not automatically cancel your subscription. For information about canceling your subscription, refer to the following article: Canceling an Avast subscription - FAQs.Click the button below to download the Avast Uninstall Tool and save it to a familiar location on your Windows device (by default,

December 12, 2017, 10:29pm 1 Hello. I made a mistake installing Avast on my windows 10 machine, and now i cant get rid of it. I tried deleting it via Programs and Features option in Control panel, i tried using Avast cleanup program. After a few hours Avast shortcut appears again, and when i check - program is installed again.Even more wierd things - when i tried to uninstall it the third time (using control panel) i keep getting error - Setup is already running, please try to start the setup later. And there is a link to an empty log page. There is no other programs installing or uninstalling, control panel has no troubles uninstalling any other programsI dont want to say this, but Avast does looks like malware - program should not install itself without my permission. It is also impossible to kill the process with Task manager (even when i open it as administrator). Aslo not having a proper uninstaller inside program folder is a pretty bad moveEdit - And its even blocking my attempts to remove it from startup! That does feel like a virus. Installs itself, cant get rid of it you have no idea what it is doing…Edit 2 - i also feel like i have to point this out - this is almost completely clear installation of windows 10. Only programs that have been installed are either open source and trust-able, or free (maybe not THAT trust-able) like google chrome Did you manage to sort this out as I have exactly the same problem - I can’t uninstall Avast free program as says “Setup still running” with an empty log box. I am not sure where to go with this as I downloaded the Avast Clear uninstall program but that did not appear to work.thanksHalina mchain January 19, 2019, 3:25pm 3 As long as Avast says “Setup is running” you won’t be able to interrupt the setup to uninstall it.Setup will stop running if you enter SafeMode, use avastclear.exe to do so.Follow directions exactly here: enter SafeMode, double-click the avastclear.exe as administrator (avastclear.exe must be on your desktop). AvastClear.exe will ask if you want to enter SafeMode. Click Yes.Please read this and see if this applies to you:

With administrator privileges. For detailed instructions to verify this, refer to the following article: Managing administrative accounts on your Windows PC Ensure no other application is running on your PC. Ensure that you are using the latest Avast Driver Updater setup file. You can download this setup file using the direct link below: Download Avast Driver Updater After downloading the Avast Driver Updater setup file, ensure you follow the exact steps in the following article to install and set up the application: Installing Avast Driver Updater Contact Avast Support if you continue to experience issues installing Avast Driver Updater. Avast AntiTrack Check that your PC meets the system requirements below: Windows 11 except Mixed Reality and IoT Edition; Windows 10 except Mobile and IoT Edition (32 or 64-bit); Windows 8/8.1 except RT and Starter Edition (32 or 64-bit); Windows 7 SP1 or higher, any Edition (32 or 64-bit). Microsoft Internet Explorer, Microsoft Edge, Google Chrome, Mozilla Firefox or Opera browser. Windows fully compatible PC with Intel Pentium 4 / AMD Athlon 64 processor or above (must support SSE3 instructions). 512 MB RAM or above. 300 MB free space on the hard disk. Internet connection to download, activate, and use the application. Optimal standard screen resolution no less than 1024 x 768 pixels. Check that your Windows is up-to-date. For more information, refer to the following article from Windows support: Service Pack and Update Center We recommend temporarily disabling any third-party antivirus software (this applies only if you do not use an Avast antivirus application). For more information, refer to the following article: Temporarily disabling other antivirus software Check that you are logged in to Windows as a user with administrator privileges. For detailed instructions to verify this, refer to the following article: Managing administrative accounts on your Windows PC Ensure no other application is running on your PC. Ensure that you are using the latest Avast AntiTrack setup file. You can download this setup file using the direct link below: Download Avast AntiTrack After downloading the Avast AntiTrack setup file, ensure you follow the exact steps in the following article

Prompts you to restart Windows in Safe Mode. Then, click Yes again to immediately restart your PC in Safe Mode. When Windows restarts in Safe Mode, select the location of the Avast Premium Security program files. You only need to make adjustments if you changed the default installation when you installed the app. Select Avast Premium Security in the drop-down menu. Then, click Uninstall. Wait while the Avast Uninstall Tool removes all Avast Premium Security files from your PC. Click Restart computer to immediately reboot your PC and complete uninstallation. Avast Premium Security is now uninstalled from your PC.Reinstall Avast Premium SecurityIf you need to reinstall Avast Premium Security, refer to the following article for installation instructions:Installing Avast Premium SecurityWe recommend using the Avast Uninstall Tool to completely remove Avast One from your PC if uninstallation via the Start menu did not work or you see the setup is already running message. The Avast Uninstall Tool deletes all Avast One files from your PC while Windows runs in Safe Mode.If you have a paid Avast One subscription, uninstalling the application does not automatically cancel your subscription. For information about canceling your subscription, refer to the following article: Canceling an Avast subscription - FAQs.Uninstall via Uninstall ToolAfter you complete the steps below, your PC will no longer be protected by Avast One against malware and other threats.Click the button below to download the Avast Uninstall Tool and save it to a familiar location on your PC (by default, downloaded files are saved to your Downloads folder). Download the Avast Uninstall ToolRight-click the downloaded file avastclear.exe, and select Run as administrator from the context menu. If prompted for permission by the User Account Control dialog, click Yes. Click Yes when the Avast Antivirus Clear dialog prompts you to restart Windows in Safe Mode. Then, click Yes again to immediately restart your PC in Safe Mode. When Windows restarts in Safe Mode, select the location of the Avast One program files. You only need to make adjustments if you changed the default installation when you installed the app. Select Avast One in the drop-down menu. Then, click Uninstall. Wait while the Avast Uninstall Tool removes all Avast One files from your PC. Click Restart computer to immediately reboot your PC and complete uninstallation. Avast One is now uninstalled from your PC.Reinstall Avast OneIf you need to reinstall Avast One, refer to the following article for installation instructions:Installing Avast OneWe recommend using the Avast Uninstall Tool to remove Avast Secure Browser from your PC if uninstallation via the Start menu did not work or you see the setup is already running message.If you have a paid Avast Secure Browser subscription, uninstalling the browser does