There are few reasons to update Internet Explorer now that it has been discontinued. However, if you are having problems with IE and other troubleshooting steps have not worked, upgrading to the latest and final version may be the solution you need.
To update Internet Explorer, download and install the program from Microsoft.
Visit the Microsoft Download Center.
Choose the 32-bit or 64-bit link to get that version for your computer. If you are not sure which download link to choose, find out which version of Windows is installed on your computer.