IE 11 corrupt

[#1]

My Internet explorer (11) win 7 64 bit is somehow corrupt, I've been through the processes recommend by MS, downloaded the latest version tried to install and get the following message

Quote

setup cannot continue because a more recent version of internet explorer is installed on your computer

I'm open to suggestions (this not intended to be a thread to show the benefits of Opera, Firefox or Chrome)

[#2]

In what way is it corrupt?
Are you able to launch the browser at all?

[#3]

As it was an update - uninstall the update which will take you back to IE10

[#4]

First course of I would take would be to set IE11 back to its defaults.
Control Panel > Internet Options > Advanced Tab > Reset > Tick Delete Personal Settings > Reset

[#5]

Thanks guys, tried several things finally followed Oldjim's advice and rolled back the patch, working again