Photoshop CC + other applications refusing to install in my D:\ Drive.

[snatchup]

I've changed the install location in both the "Apps" and "Files" to my D:\ Drive, once it finishes it claims there's not enough disk space.. I have 807GB free on my D:\ but it still says I don't have enough.

[Test Screen Name]

Maybe it needs space for the many other things that can’t be moved to D such as Common Files, appdata, Eindows Installer database, registry, who knows what. Make sure you have tens of GB free on C.

[Nancy OShea]

A better tactic might be to move all non-essential programs and data files to your D drive thus freeing up as much C drive space as possible.  Then install CC software on the primary drive as recommended.  See links below for more info.

• 7-ways-free-hard-drive-space-windows-10
• Adobe Creative Cloud system requirements