Remove & Install Internet Explorer 11 on Windows 10.
Method 1.
1. The first method to uninstall or install Internet Explorer in Windows 10, is to navigate in Control Panel > Programs and Features > Turn Windows Features on or off.
2. In Windows features options:
a. Uncheck the checkbox Internet Explorer 11 (to remove)
b. Check the checkbox Internet Explorer 11 (to install)
3. Close all open windows and restart your PC.
Method 2.
To Uninstall Internet Explorer from App & features:
a. Click at Internet Explorer 11 and click Uninstall.
b. When the uninstall process is complete, restart your computer.
To Install Internet Explorer in Windows 10:
(Go to Start -> Settings > Apps > Optional features)
1. Press the Add feature + button.
2. Search for (or locate in the list) the Internet Explorer 11 and click Install
3. When the installation is complete, restart your computer and you're done.