Hi @YunYiQun,
So sorry for the delay in reply, I for some reason did not get notified of your message.
I have set scaling on my Mac in the standard display settings
I have narrowed things down a little (also now using the latest 2012 client). When I set the client Mac to use Default resolution for display, client applications work correctly.
However, when I have a scaled display in the Mac Display settings, (as above), it (?looks like?) it reports the wrong resolution and scaling to the Windows server, so displays incorrectly.
From what I can tell (arbitrarily) it looks like VMWare horizon reports the scaled resolution, rather than the monitor resolution with scaling applied which causes all application text to look blocky as per the screenshot I originally shared.
Cheers,
Stuart