However, you’re at luck to make your old computer fully compatible with the Win 10. It is common for old systems that were designed to run previous versions of the operating system. If you’re using Windows 10, you must have noticed a performance decline. Here are some tips for improving the speed of the File Explorer in Windows 10. One of these issues is the slowness of the File Explorer. Along with the cool features of Windows 10, you come across several drawbacks caused due to some of these new features.