Since the standalone toolbar is no longer supported, users can achieve the same functionality through these modern methods: Windows 10 Forums What is the best desktop search replacement for windows 10?
While legacy versions may still exist on third-party software hosting sites, these are generally due to security risks and incompatibility with modern browsers like Microsoft Edge or updated versions of Chrome. Modern Alternatives for Windows 10 download yahoo toolbar for windows 10
The official Yahoo Toolbar for Windows 10 has been and is no longer available for download from Yahoo's official servers. Historically a browser extension for Internet Explorer, Firefox, and Chrome, it allowed quick access to Yahoo Mail, search, and news. Since the standalone toolbar is no longer supported,