McAfee Installation fails with error code 12152
Download McAfee Uninstall Tool and run the file McAfee Uninstall Tool
After the uninstallation completes click on "Restart"
Download the McAfee CD (ZIP format) which you have purchased
Antivirus Internet Security Total Protection
Extract the downloaded ZIP file. After extraction completes run the file exeInstall.exe to install McAfee.
After the installation is complete, cancel the registration process.
Download McAfee Subscription Repair Tool McAfee Subscription Repair Tool
Run the downloaded file (subdbfix.exe), enter the email id and password you used to register your McAfee product.
Select your subscription and click next.
Do not click restart.
Once the Verification is complete you will receive a message Verification complete. Click ok.
Now click on restart to complete your activation.