How To Fix Trend Micro Antivirus Not Working Issues?
The most common and widely used antivirus, being a free antivirus that provides solid security, is Trend Micro antivirus. But from the beginning, there have been issues with Trend Micro Antivirus not working, and the most common issue is not opening in Windows without showing an error. There are many solutions to this issue, and we will show you the ones that have been most helpful. First understand the reasons Trend Micro antivirus not working, as it is necessary to determine the correct cause before finding the best solution.
Methods To Solve Avast Antivirus Not Working Problem Method 1: Repair Trend Micro If there is a problem during the installation of Trend Micro, it will not open at all, it can only be repaired by going to the control panel using the repair wizard. Although this has worked for many people, you may have to re-read some of the settings changed in antivirus.   
Make sure you are logged in to use the administrator as you will not be able to delete programs using another account. Open the Control Panel by searching in the Start menu, or if you are using Windows 10, you can select the gear icon to open the settings. In the Control Panel, select the View category on the top right corner and click Uninstall a Program under the Programs section.
If the Settings app is being used, once you click on the app it will show the list of programs installed in your PC. In the control panel or settings, search Trend Micro and click on uninstall / repair. Once clicked, it will show you the option of repair, select it, and click Next to fix the program installation. Trend Micro repair panel A message will pop up to confirm the process. Click Finish and restart your computer to check if Trend Micro is working properly. Restart antivirus
Method 2: Restart Trend Micro Antivirus Services It is possible that an error about the antivirus service is preventing Trend Micro to function properly; This can be solved by restarting the service. Here are simple steps.
By pressing the + R key simultaneously, launch the Run utility. Type service.msc on the open box and click OK, which will open the Services tool. You can optionally open this service menu by locating the control panel in the Start menu. After the control panel windows open, change the view with the option of larger icons Windows settings panel Search for the administrative tool here, click on it, and locate the service shortcut and open it. Windows administrative tool Windows services Find Trend Micro Antivirus Service in the list, right-click on it, and choose Properties from the menu. Trend Micro service option If the service is started, this service will appear next to the status message, click the stop button. Hold it until the next action. Start Trend Micro services
Ensure that the Startup Type menu in the Properties window of the service is set to Automatic before taking any further steps. If a dialog box appears before changing the startup type, confirm it. Before clicking on the Start button, you may receive the following error message of 1079, stating that Windows cannot start the Trend Micro Antivirus service, and the account service differs from the account specified for the other running service. Method 3: Clean Installation Clean installation of Trend Micro Antivirus should fix all the errors you are facing. Performing a clean restore is simple, and it resolves all issues if the above methods are not enabled. This works better than uninstalling as it also clears cache files and removes the corresponding register entry, which may be corrupt.
The latest version of Trend Micro Antivirus needs to be downloaded from its website.
In addition, download the Trend Micro uninstall utility and save it on your computer as well. Once both files are downloaded, disconnect the computer from the Internet and restart the computer in safe mode. Using the Windows + R key combination, the Run dialog box will appear, type in msconfig before clicking OK. The System Configuration box will appear to click the boot option and check the box next to Safe Boot. Click OK and restart the computer in safe mode. The Trend Micro uninstall utility should be run and browse for the folder where you have installed Trend Micro. If this program is installed in the default folder of files, leave it. The right folder needs to be selected because it removes the contents of any folder you choose.