NOTE: McAfee recommends that you also review the minimum system requirements article: TS102471 – Minimum System Requirements for McAfee Security Suites for Windows and Mac.
To fix this issue, delete your temporary files and cookies:
- Steps for Chrome
- Open Chrome.
- In the upper-right corner, click the menu icon (the three dots stacked vertically).
- Click More tools.
- Click Clear browsing data.
- In the Clear browsing data field, select:
- Browsing history
- Download history
- Cached images and files
- Cookies and other site data
- Click Clear browsing data.
- Close Chrome.
- Reopen Chrome.
- Steps for Internet Explorer
- Open Internet Explorer.
- Click Tools.
- Click Internet options.
- Under Browsing history:
- Click Delete.
- Click to deselect Preserve Favorites website data.
- Click to select:
- Temporary internet files and website files
- Cookies and website data
- History
- Click Delete.
- Close Internet Explorer.
- Reopen Internet Explorer.
- If you use a different browser
- Look for similar options under Settings, Tools, or More.
- Delete cookies and website data.
- Close and reopen your browser.
When you have completed these steps, try to access the McAfee homepage again. If you still see errors when you open the McAfee homepage, contact Technical Support.
The malware sends your browser to a different website, or it shows a blank page.
If either of these issues happen, your PC might be infected.
- What to do
Run the McAfee GetSusp tool, which checks your PC for suspicious files and malware:NOTE: You might need to download GetSusp on a different computer if you are blocked from accessing mcafee.com.
- Go to the McAfee GetSusp product page.
- Click Download GetSusp.
- Review the Software License.
- Click Download Now.
- If you downloaded GetSusp on a different computer:
- Copy the GetSusp.exe file from the computer to a USB memory stick.
- Plug the memory stick into the computer that you suspect might be infected.
- Double-click GetSusp.exe.
- At the Windows security prompt, click Yes.
- Click Scan Now.
- On the License Agreement screen:
- Click I accept the agreement.
- Click OK.
GetSusp scans your PC. Any suspicious files are automatically submitted to McAfee. To complete the process, follow the prompts.
To learn more about GetSusp, and discuss the tool with other users and McAfee employees, visit the GetSusp online community.
If you see this error, do the following:
- Log out of home.mcafee.com.
- Identify the correct email address to use to sign in. To identify the correct email address, check your email accounts for messages from McAfee about your account.
- Sign into home.mcafee.com with the correct email address.
- Try the installation again.
- If you still see the issue, contact Technical Support.
To view and subscribe to more videos, visit the official McAfee YouTube channel.
- Download the Pre-Install Tool.
NOTE: Save the file to a temporary location, such as your desktop.
- Double-click the Pre-Install_Tool.exe file, and follow the prompts.
- Read the warning message, and click OK to agree to the changes.
- After the Preinstall Tool completes:
- Click OK.
- Click Close.
- Restart your computer.