how to Install Comodo Antivirus

How to Install Comodo Antivirus?

Comodo is a security application that can be downloaded for free on your personal computer. It gives protection against all viruses using a default deny posture. The easy instructions on how to Install Comodo Antivirus on your Mac or Windows personal computer are provided on this web page.

Install Comodo Antivirus Windows

  • On your Windows system, launch any web browser such as Google Chrome, Firefox, or Internet Explorer.
  • Now, open the manufacturer’s site to download the Anti-virus software.
  • Once the page is loaded, click the option Free Internet Security.
  • Wait until the Comodo Antivirus Problems page is loaded. Now, click Free Download or Upgrade.
  • On the page that has opened, press the option Click Here.
  • This will help you start downloading the driver. Once the download process is over, double-click on the downloaded Installer file.
  • The download speed may differ with respect to the network speed.
  • On clicking the downloaded file, choose the Country, and press Ok.
  • The Privacy Policy window will open. Here you have to click the Agree and Install button by ticking the checkbox above or follow how to Install Comodo Antivirus guidelines.
  • You can also customize the installation by clicking the Customize Installation button.
  • Choose an appropriate location to save the file on your system and click Install.
  • Wait until the installation is complete. Once it is completed, open the tool.
  • It will automatically scan the files that are at risk.
  • You will have to upgrade the version by paying a subscription fee.
  • By doing so, you can rectify the issues that occur on your system.

Install Comodo Antivirus Mac

  • Initially, download the Comodo Antivirus software from the manufacturer’s site.
  • Double-click the Installer file to commence the installation.
  • The succeeding Comodo Antivirus Problems step is to select the Interface Language and click OK.
  • Read the License Agreement and comply with it.
  • Specify the Email Address in the next window and complete the Free Product Registration.
  • Click the Install option in the Ready To Install screen.
  • Wait for a few minutes and the registration will be complete.
Comodo Antivirus Problems

Steps to Activate Comodo

To enable Comodo Antivirus on your computer, follow the on-screen how to Install Comodo Antivirus instructions given below.

  • Before you start the process, check if you have connected your computer to the internet.
  • Now, open the Comodo Antivirus on your computer.
  • Tap the License Status option in the Information section and click the Continue button.
  • Enter the Activation code of Comodo Antivirus in the text field given and click the Activate button.
  • Now the Comodo Antivirus will try to connect you.
  • Once the Activation Code is enabled, the Comodo Antivirus will download and install the license on your computer.
  • The download and install process is done automatically by the Comodo Antivirus application.

How to TurnOn Protection In Comodo?

To enable the Browser Settings Protection feature in Comodo Antivirus, follow the instructions given below.

  • Open the Comodo Antivirus on your computer.
  • Click the Settings option. Tap the Comodo Antivirus Problems Browser Settings Protection option in the Advanced Protection tab.
  • Checkmark the box next to Enable browser settings protection and click the Apply button.
  • To add an application and enable the Protection for it, follow the instructions given below.
  • In the same page of how to Install Comodo Antivirus Browser Settings Protection, tap the + icon and select the application to protect.
  • After selecting the application, click the Apply button.
  • Now the selected application is protected by Comodo Antivirus.

How to enable and configure Comodo Parental Control?

To enable and configure Comodo Parental Control, follow step-by-step instructions given below.

  • Open the Comodo Antivirus software on your computer.
  • Click the More option followed by the Preferences tab.
  • You will find the Parental Control option in the Preferences section, select it.
  • Checkmark the box next to Enable password protection for the settings.
  • Now, tap the Change password option.
  • Enter the new password in the respective field. Re-enter the password in the next field and click the Apply button.
  • Now, select the application you want to give Parental Control.
  • Click the OK button.

Steps to enable and configure Comodo Firewall Settings

To view the configurations settings in Comodo Antivirus, perform the following how to Install Comodo Antivirus procedure given below.

  • Open Comodo Antivirus, click the Arrow at the top-right corner of the screen.
  • Tap Tasks followed by the Firewall Tasks option.
  • Click Open Advanced Settings and tap the Network Zones option in the Firewall tab. Click the Network Zones option in the Network Zones Interface.
  • Type the IP address of the Comodo Antivirus and click the OK button.
  • To enable the Firewall Settings, tap the Firewall Settings tab in the Tasks section.
  • Enable the options you want and click the OK button.

How to Manage Network Connections in Comodo?

  • To open the Manage network interface, you need to open the Comodo application.
  • Now click the Firewall Tasks band from the Tasks interface, and then select the Manage Network option.
  • To create or block Network zones, click the Open Advanced Settings and then choose how to Install Comodo Antivirus Network Zones.
  • In this Comodo Antivirus Problems interface, you can choose to trust or block a network.
  • You will not be able to receive any traffic from the blocked network.
  • You can use scroll handles to go through all available networks or computers.
  • Changes and modification can be done in the Comodo application.

How to scan and detect Malware in Comodo?

  • Comodo Antivirus uses a powerful combination of virus monitoring, auto-sandbox, and behavior to protect your computer from all unknown malware.
  • Open the Comodo Antivirus application, click on the Run a Scan option.
  • Choose the local disk or a folder to be scanned.
  • Now click the Scan option.
  • The antivirus will scan for the malware and virus.
  • Once the scanning process completes, the antivirus software will display an alert screen.
  • The alert screen will display the number of malware, virus discovered by the scanning, and provide you the options for cleaning.

 How to Setup Custom Comodo Scan?

  • Open the Comodo Antivirus application, click the Tasks option.
  • Open the General Tasks and then go to the Scan option.
  • Now click on the Custom Scan.
  • Custom scan lets the user check and scan specific local disk, files, drivers, folders, and areas on your computer.
  • Under the Custom Scan panel Folder Scan, File Scan and More Scan Options are available.
  • To scan a specific folder, choose Folder scan.
  • Choose File Scan to scan a specific file.
  • Browse to the appropriate location to be scanned.
  • The result will be displayed once the scanning completes.
  • The threats will be resolved automatically by the antivirus.

How To Setup Schedule Comodo Scan?

  • Go to the how to Install Comodo Antivirus Scan Schedule window after opening the Comodo Antivirus Problems Interface.
  • In the Name box, key in a name for the Scan Schedule.
  • Choose a drive to scan under the Profile option.
  • Select the Day you want to schedule a scan.
  • Assign the Start Time and click the Apply button.
  • You have now set up a scheduled Comodo Scan.

How To Update Virus Database In Comodo?

  • Open the Comodo Interface from the home screen.
  • Select the Update Virus Database option from the Main Antivirus Task Manager Screen.
  • The next dialog box that appears will display the progress of the antivirus update.
  • The Virus Signature is Up-To-Date message will appear once the update process is complete.

Steps To Scan Files In Comodo

  • On the General Tasks Interface, you have to select the Scan option.
  • In the Scan window, choose the Full Scan option.
  • First, the Antivirus will check for any updates. It will update the program if any upgrades are available.
  • Next, the files on your computer will be scanned.
  • Once the threats are displayed, you have to choose either the Yes, I Want an Expert to Clean it option or the No, I Will Try to Clean it Myself option.
  • Finish the cleaning process successfully.

How To Enable And Configure Antitheft In Comodo?

  • Go to the how to Install Comodo Antivirus Settings option on the Anti-Theft screen.
  • Once the settings screen opens, you have to use the scroll bar near the Anti-Theft service to enable it.
  • Key in your old Password and tap OK.

How To Run And Configure Sandbox Task In Comodo?

  • Navigate to the Tasks menu and then choose the Sandbox Tasks option.
  • Select the Comodo Antivirus Problems Advanced Settings option followed by Security Settings.
  • Tap the Defense+ option, and under that, the Sandbox option will be present.
  • To add a program, follow the steps specified.
  • Tap the Handle at the bottom of the page and select the Add option.
  • Click the Browse button and add the path correctly.
  • Now, you have configured and added a sandbox.

Steps To Exclude Certain File Or Folders From Real Time Scan In Comodo

  • Navigate to the how to Install Comodo Antivirus Security settings option available in the left panel of the interface.
  • Under Antivirus option, click the Exclusions option.
  • Click on the handle present at the bottom of the page and tap Add.
  • Select the Files or Folders option and add the file or folder that you do not want to scan.
  • Tap OK and the Exclusion will be added.

How to manage Quarantine Files in Comodo?

  • First, double-click on the Comodo Software icon to open it.
  • Choose Tasks, click the Advanced Tasks option, and then select the View Quarantine tab.
  • The Quarantine interface window includes a list of infected files that prevent your personal computer from getting affected.
  • The infected files will not cause any harm to the system.
  • Now you can manage the files such as restoring the deleted items, adding data to quarantine, and more.
  • You can even remove or submit a file to the Comodo software for analysis.

How to delete a virus IN quarantine file location? 

  • Carry out the quarantine query process. Click the Quarantine option on the left menu.
  • Choose Query and now the Quarantine Query dialog box displays on your personal computer.
  • If you wish to use a date range, choose a Query date range in the Dates field.
  • To query for a violator, select the All option; this is for all users.
  • Else, click the Specific User option and select the drop-down list box to search and add particular sites.
  • To perform query through a file name, enter a complete or partial name of the file in the File Name text field.
  • To carry out a query using the type of scan, select the File Blocking, Content Filtering, Data Protection, Unscannable files, Security risk scan option.
  • Choose the Sort option in the Sort drop-down list box and then click the Descending or Ascending option.
  • Enter the number of Comodo Antivirus Problems entry that you want in the Display area.
  • The query results appear on the how to Install Comodo Antivirus screen after you select the Search button.
  • Choose the files that you want to delete in the Quarantined results dialog box.
  • If you want to remove the selected files permanently, then click the Delete option.

How to Recover & Restore files with Comodo?

  • Open the Comodo software and then select the Antivirus option on the top navigation bar.
  • Click the Quarantined Items option in the Antivirus Tasks window.
  • Select all the items that you want to recover from the Quarantined Items dialog box.
  • If you wish to select multiple files, tap and then hold the Ctrl button on your keyboard.
  • Start recovering the files by clicking the Restore option.
  • Now, all the items which you have selected will be retrieved to their original destinations immediately.

Restore default settings in Comodo 

  • To reset your Comodo Antivirus to the default settings. Select System and Click Backup.
  • If you reset your firewall, it will clear all the configuration data, files, and passwords which you have stored already.
  • Ensure that you backup your data before you proceed with the reset process.
  • A window will prompt you to enter the Login id and password.
  • To restore the Virtual appliance, click System, and select Backup on the left side.
  • Make sure that the Backup tab is open.
  • Select the Factory default button from Reset configuration to factory default and reboot option. Now you will receive a confirmation window.
  • Click OK in the window that appears. The reset process will begin, and it will reset with the default factory setting.
  • To reset the Comodo Antivirus Problems Programs Manager, follow the how to Install Comodo Antivirus instructions given below.
  • Select the Settings Menu.
  • Select the Use Default button from the menu.
  • As a final step, Tap Apply to validate.

How to Renew Comodo License?

  • To Renew your Comodo License, go to Comodo application. Select the ‘Activate Now’ link, which is near the Subscription on the home screen.
  • After a few minutes, the product activation wizard will begin to start. A window will prompt regarding the activation of the license.
  • Ensure that you have a proper internet connection.
  • Enter the license key or create a new one.
  • Now you can activate the license and register your product.
  • Choose your CIS package from the list.
  • Click the Existing Comodo User checkbox from the Enter Customer Details. Enter your login and password for the payment procedure.
  • You will receive a license key by email if a window prompts you to enter the license key and select the Activate button.
  • Select the Renew button from the alert screen and then follow the how to Install Comodo Antivirus on-screen instructions.

How to Remove Comodo Completely?

  • To remove the Comodo entirely from your system, follow these instructions. Go to start and select settings.
  • In the control panel option, select on Add or Remove programs.
  • Click Change in Comodo Internet Security program.
  • Wait for few minutes and Select Next from the Comodo Internet Security Premium Setup.
  • Tap Remove from CIS Premium setup.
  • Select Remove from the Setup window. Wait until the Comodo uninstalling process gets complete.
  • After the process complete, Select finish on the Wizard that appears.
  • Now a window will prompt you to select Yes to restart your system.


How to solve Comodo hangs when scanning?

The Comodo Antivirus Problems freezes while the scanning operation is in progress. The solutions to address this issue are given below.

The first solution to address the Comodo hangs when scanning issue is to close the Comodo application entirely from the task manager. Then, try opening Comodo and verify whether the problem persists. If the application freeze issue persists, try the next solution.

  • Use the command line scanner application to find which file causes the scanning operation malfunction.
  • Email that file to Comodo at
  • Add a short description of the problem to the body of the email.
  • Ensure that the file is compressed to a ZIP format before sending.

How to fix Slow Scanning Speed in Comodo?

While Comodo AV is speeding up scanning by having additional servers, there are instances when the scanning speed on a computer is very low. Here are a few solutions to address the slow scanning issue in Comodo.

  • Perform a Disk cleanup with the default application on your computer. It is usually a Windows Disk Clean-up on a Windows computer and Disk Cleanup Pro on Mac.
  • If Comodo Antivirus takes a long time to scan signed archives, add them to the excluded paths of the antivirus.
  • Let the Comodo AV complete the Scanning operation. This saves a lot of time as you don’t have to keep scanning often after a full scan.

How to fix Comodo virus database not updating?

If you can’t update the virus database from within the application, there is an alternative method to update the virus database for Comodo Internet Security. You can visit the manufacturer’s site and go to Home internet security Updates vdp Database.

  • If you download the updated database, the file is saved in the CAV format. Use an archiver application like 7Zip, Alzip, etc and unpack the file by right-clicking and choosing the Unpack option from the dropdown menu.
  • Rename the unpacked file to bases.cav.
  • Open your Comodo Internet Security application and navigate to About Import virus database.
  • Choose the path of the file you renamed as bases.cav.
  • Now, the CIS database will be updated.

How to fix 0x80004005 Error on database update?

  • To fix the 0x80004005 Error on database, use the following steps below to perform the update.
  • Click the Start menu and enter troubleshooting in the search box. Then click troubleshooting in the searching box.
  • Select View All from the pop-up window.
  • Press Windows Key+I to open the Settings app.
  • Click Update and Security.
  • Now open the troubleshooter from the left navigation.
  • Choose Windows Update and Select Run the troubleshooting.
  • Follow the on-screen how to Install Comodo Antivirus instructions.
  • Other method used: Delete everything from the download folder.
  • Double-click and open the File Explorer.
  • See your partition and Replace it if you have installed.
  • If you want to select all files and folders press Ctrl+A.
  • Click Delete on the keyboard.
  • If a window prompts you to confirm the deletion, select Yes.
  • Click Delete.

Unable to access Quarantine files in Comodo

  • Go to your personal computer and then open the Comodo security software.
  • Choose the Tasks option and then click on the Advanced Tasks button.
  • You can access the quarantine files once you select the View Quarantine option.
Install Comodo Antivirus

How to Solve Comodo Stops Work in Safe Mode?

  • Open the Control Panel window on your computer and open the Uninstall a Program window from the Category section.
  • Go to the Comodo software, then uninstall it, and then restart your personal computer.
  • Install the Comodo uninstaller tool and then delete all the entries and backlogs by running the forced uninstaller.
  • Power cycle your computer again. To double-check the files, launch the forced uninstalled software.
  • After confirming that no data are present behind the Comodo Firewall app, download the Installer tool.
  • Launch the Installer, do not proceed until the Comodo Antivirus Problems installation completes, and then reboot your system.
  • Open Control Panel and click Comodo, and then choose the Modify button.
  • Untick the box present next to the Comodo Antivirus option and then check whether the app is working correctly.


Items in sandbox can still access internet (?!)

If the items in the sandbox are able to access the internet, you need to disable behaviour blocker and auto-sandboxing. These two aspects could let the items in the sandbox access certain unknown executables. Just perform the steps below to disable auto-sandboxing selectivity.

  • Look for the arrow with a green curve at the top right of the home screen and select it.
  • This opens the Tasks interface.
  • Here, select the options Advanced Tasks Advanced Settings.
  • Select Security Settings Defense+ Advanced Settings Behavior Blocker.
  • Look for a checkbox next to the message Define exceptions for behavior blocking and select it.
  • Now click the word Exceptions.

How can I stop 'Cloud full antivirus scanning' to start every 5 minute?

This error occurs if the schedule for antivirus scans are allocated for every five minutes. Do not worry, you need to perform the how to Install Comodo Antivirus steps below to resolve the issue.

  • Select the Settings icon on the left and choose Antivirus.
  • Click the Antivirus link under Real-time Protection.
  • Look for the CCAV system tray icon and select Antivirus Settings.
  • Now select Start Full Scan Automatically Every and change the duration of the scheduled scan.
  • You can also disable this feature if it is not required.
  • This should resolve the issue.

How to fix Realtime protection components not working issue?

It looks like your realtime protection may have been disabled. Look for the Antivirus Protection icon on the toolbar and right click on it. Select Enable protection. If this doesn’t work, you need to restart your computer and redo the previous step. Check if the realtime protection components are enabled. If not, do the steps below.

  • In the Scanner Settings panel, choose Real Time Scanning.
  • Look for the bar and select Stateful.
  • Choose Ok and the settings are done.


Cavwp.Exe Writes And Reads SSD Intensively

  • Try disabling the Scanning Optimizations option to solve this error.
  • Run a scan to check for any errors related to cavwp.exe. Follow the Comodo Antivirus Problems instructions accordingly to clear the error.
  • Uninstall the Comodo software on your system and install it again to resolve this issue.
  • Get technical assistance if the above-given how to Install Comodo Antivirus solutions fail.

Comodo Uses My Hdd, And i Want It To Stop

  • Open the interface and go to the Security Settings tab.
  • Select the Exclusions option under it.
  • Tap the Handle available at the bottom of the screen and select the Add option.
  • From the drop-down menu, choose the Folders option.
  • Select the Hard Drive that you do not want to scan and Click OK button.
  • The selected drive will not be scanned.

Comodo Blocks Application To Start

  • Open the Comodo Antivirus interface on your system.
  • Go to Tasks and choose the General Tasks option.
  • Tap the Unblock Applications option to view the list of blocked applications.
  • Select the how to Install Comodo Antivirus Applications that you want to unblock by highlighting the check-box available near the application.
  • Click the Unblock button present on the top part of the screen.
  • Choose the Close option to close the window after unblocking.