I’m not going to lie to you, like most of my posts this is just a reference for myself but hey maybe one of you stalkers of the interwebs didn’t know how to do this.  Anywho there is a whole bunch of customizations that you can make to the ADFS sign-in page with simple PowerShell one liners, all of which can be found at this page (and its linked pages).  Me, I’m just going to highlight the few that I do.

Change the Company Logo:

Change the Illustration (the wallpaper-like image on the left side):

Customize the Update Password Page Description:

Add Help Desk Link:

There are many other things you can customize by following the link at the beginning of the post, but these are the ones I like to set.  That’s it for this one!