Norton is a top antivirus program that offers good security tools. Using Norton antivirus on your device will protect it from all the malware and other threats. It provides advanced tools and services that can easily detect threats and remove them from the device. Norton antivirus also has network security tools. After installing Norton on your device, you can surf the internet and make online payments securely. But when your Norton antivirus gets into any error, the device may get prone to threats. If your Norton antivirus is not opening then check for possible solutions and fix the error immediately.
Common causes behind Norton antivirus not opening error
- Your Norton setup is not compatible with Windows 10
- Program-related registry files are not working
- Junk is interrupting with Norton antivirus
- You have installed another society program
- Norton antivirus setup is outdated
- Your device is running out of free hard-disk space
- The malicious program is conflicting with Norton antivirus
Troubleshooting Norton antivirus not opening error
Restart your device
If your Norton antivirus is not opening on a Windows 10 device then restart it. Norton antivirus can show errors when the device gets into a runtime error. Devices often get runtime issues when you are running multiple processes simultaneously. You can easily fix the error by restarting the device. Close all the apps you are running on the device. Now restart the Windows 10 device and click on the Norton icon. Your Norton dashboard will open. Run a scan function and now you can resume other processes on the device.
Install the compatible Norton antivirus plan
When Norton antivirus is showing an error, check for the compatibility of the program. Your Norton program won’t install on the computer if the setup is not compatible with the Windows 10 PC. Go to the Norton program and check for the requirements of the setup. If your Norton setup is not compatible with the device then you have to install another Norton setup. If you have purchased the subscription recently then cancel Norton and request a refund. You can easily get a refund within 30 days of purchase. After getting the refund, get a compatible Norton program for the device. Install it and now you can scan your device with the Norton program.
Undo the recent changes on the device
Some users get the Norton antivirus error after making some changes on the device. When the user makes changes on app permission or security; your Norton may stop working. To open your Norton program, you have to undo those changes. Go to the computer and revert all the changes you have made recently. If you can’t remember the inbuilt settings then you can use the restore function. But use this function only when you have the correct restoring point. Otherwise, you may lose some of your data. After reverting the changes on your Windows 10 device, your Norton antivirus will start working.
Check for Norton-related registry files
Your Norton antivirus will not open if the registry files are corrupted. Your application requires the correct path to open. To resolve the error, you have to fix the registry files of your program. Go to the computer and check for the registry files. Run the Regedit tool and your registry editor will open. Now search for Norton antivirus registry files. Choose the corrupted registry files and export them. Save those files on the desktop with the .reg extension. After creating the backup files, start repairing the corrupted files. But repair the registry files only when you know the correct steps. If you edit any wrong file, other programs may stop working. Once you repair Norton’s antivirus registry files, your program will start working.
Remove junk from the device
When any of the applications shows errors, check for the junk files. Apps stop working when the system junk starts conflicting with them. The junk does not cause harm to the data but can conflict with the programs. You should clean the junk regularly from the device. Go to your Windows device and close all the running programs. Now run the %temp% command and your temporary folder will appear. Choose all the files from the folder and remove them. Restart the device and try to open Norton’s antivirus. If your Norton program is still not working then check for other junk on the device. To clean all junk from Windows devices, run the cleanmgr tool. Wait until the list appears on the screen. Choose the items to remove and tap on the OK button. After cleaning all junk, click on the Norton antivirus icon and check for the error.
Remove another security program
Norton program won’t run if another security program is already running. Using two security programs will create conflict whenever a threat appears. Both programs will try to access the same resource and get into error. To fix it, you should remove another security program from your Windows 10 device. Users often forget to remove the expired or freeware. Check for all the installed applications and remove security programs other than your Norton antivirus. Now restart your device and tap on the Norton antivirus icon. If the Norton program is still not opening then check for other solutions.
Increase free hard-disk space on your device
Norton antivirus won’t open on your computer if the free space is very less. Applications also require hard-disk space to run. When the space is very less, the device only allows system software to run. To use your Norton antivirus, you have to increase the free hard-disk space. Add an SSD to your Windows device. Otherwise, check for unnecessary and large files. You can remove heavy files like videos and movies from the device. After increasing the free space, your Norton program will start working.
Remove conflicting program If your Norton program stops working after installing any new application then remove it. Norton will show an error when the user has installed any malicious program on the device. Uninstall the program and remove all the related files. Now restart the PC and now try to run Norton antivirus. Ensure that your Norton application and OS are running on the latest updates.
