ConfigMgr : Application Catalog DPI Scaling Issues

This has been a personal bugbear of mine for a while – if DPI settings on a client device are set to 125% or even 150% the SCCM Application Catalog is terrible, requiring users to scroll in virtually every direction to use the website.

I came across the following MS connect post today that offers a temporary workaround.

Modify the Main.css file located under: <SCCM install directory>\SMS_CCM\CMApplicationCatalog\Content\Main.css, change the #ASPcontainer element to look as follows:

#ASPcontainer
{
position: fixed;
height: 99.5%;
width: 100%;
}

This will not survive re-installation of the AppCat role, nor will it survivce AppCat upgrades. Change requires no restart/iisreset – effective immediately.