Install on WordPress and enable the plugin. There are no configuration options and you can rest easy at night knowing you're doing your part in the fight.
Here's what IE11 users will see (https://d.pr/i/bDzciJ).
We tested both a branded and generic message when we first started doing this. The more personal and branded message resulted in a few angy support emails; no one wants that. The generic styled message has resulted in no support request to our clients and is now our recommended approach. Here's what that generic message to IE11 users looks like (https://d.pr/i/bDzciJ).
if(navigator.appName.indexOf("Internet Explorer")!=-1 || navigator.userAgent.match(/Trident.*rv[ :]*11\./)){// Do something}
We would love to hear from you.
Bryan Casler
Director of Digital Strategy
4Site Interactive Studios
Cell: (315) 877-3420
Email: bryan@4sitestudios.com