You can follow the tips & tactics mentioned below to fix the scanning issues that appear while using Quick Scan & Real-Time Scanning. What To Do When McAfee Antivirus Scan Is Not Working?

You can check out more fixes at McAfee Knowledge Center to resolve installation issues!.

Try installing McAfee Antivirus in Safe Mode.

Resolve issues with DNS to fix network connectivity issues.

Try using a different browser to install the product.

Here are all the possible solutions to fix the McAfee installation problem on Windows 10: What To Do When McAfee Antivirus Won’t Install On Windows 10? This will help you to replace the damaged and corrupt file issue if any.

Additionally, you can try reinstalling the McAfee Antivirus.

Hence, you can install a standalone utility Stinger by McAfee that acts as a substitute to detect and remove such threats.

It might be possible that some type of malware is stopping the antivirus software from launching.

For starters, save your work, close any open files & restart your computer.

In such situations, here’s what you can do: Sometimes, when you double-click on the shortcut icon of McAfee, it may not respond and you may witness different kinds of errors.

What To Do When McAfee Software Fails To Open? The subscription may expire without any notice or warning.You may see error codes & messages like: Error: 12152, Invalid Package, Incomplete Installation, etc.Please check your internet connection”, Your “McAfee update is either stuck at 0% or a random percentage” etc. Oftentimes, while updating McAfee Antivirus, you may get multiple error messages, such as “McAfee cannot update your software.Using an older version of McAfee antivirus can result in frequent performance issues.If you are already running antivirus software on your Windows and then install McAfee, both the versions may clash with each other & you may face issues in running the tool.In case you are using an unlicensed version of the security program, you may face issues like “McAfee Scan Not Working” and associated installing & updating problems.As a result, the entire program may stop running. When you update your OS, certain files that McAfee needs got deleted.An existing malware or virus on your system may disrupt the working of McAfee Antivirus.The real-time scanning feature gets disabled automatically.Here are some of the most common issues that McAfee users may face and that prevent them from using the Antivirus software properly. To know more about Systweak Antivirus, you can read a complete review here.

Cannot install mcafee antivirus