MySQL workbench not installed

Hi Mark! Thanks for reaching out. There are multiple reasons that can lead you to obtain such an error message. Therefore, can you please support your question with screenshots that clearly explain what the error you've encountered is? In addition, please not that you only need to have installed a single version of Visual C++ on your computer. Oftentimes having several versions of C++ hinders the installation process of MySQL. The more information you can provide, the better will we be able to assist you. Thank you. Looking forward to your reply. Best,
Martin