McAfee is one of the best-known antivirus brands out there, and every year, millions of users around the world install McAfee antivirus to protect their computers.
However, amidst all the good, McAfee antivirus can also experience various errors, and today we’re going to show you how to fix McAfee antivirus PDF errors.
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Change your Internet Download Manager (IDM) download location
- The error you’re receiving is triggered by IDM, so try switching its location.
- To do that, open IDM and go to Settings > Download Location.
Use a different browser
- If you are using a private browsing mode, close it and switch to a regular browsing mode.
- Launch Google Chrome and check if the error persists.
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Change your browser’s security settings
- Open Chrome and perform a Ctrl + Shift + N shortcut.
- In the address bar, input chrome://settings/ and press the Enter key.
- Click Advanced to open further options.
- Then, select †̃Manage exceptions’.
- Click the Add button and type in mcafee.com.
- Click Add to add mcafee.com to the exceptions list.
Use another web browser
- Many PDF readers, including Chrome and Microsoft Edge, come with support for PDF files. So, try using another web browser on your computer, if you cannot open your PDF file in Adobe Reader.
Disable Java
- Open Google Chrome > open an Adobe PDF file.
- Right click on the PDF > choose Properties.
- Go to the Security tab > click on Edit.
- Download the latest version of Java
Run the Java Installer > follow the on screen instructions. - Restart your computer.
- Download the latest version of Adobe Reader
- Run the Adobe Reader Setup > follow the on screen instructions.
- Restart your computer.
Use Windows 7 / 8/10?
- Download the McAfee security tool from the official McAfee website.
- After that, run the executable file.
- Follow the instructions on the screen and wait for the process to finish.
- When the installation is done, close the tool.
- Restart your PC and check if the problem still persists.
- Run the McAfee removal tool and uninstall the McAfee software.
- Download the tool and install it on your PC.
- Once the tool is installed, click Scan Now.
- Once the scan is finished, click on the Fix or Repair button.
- After that, restart your PC and check if the problem is resolved.
- If you are using a private browsing mode, close it and switch to a regular browsing mode.