Recovering older version installation

[Bill Meyer 337]

I had MMX 12.3 installed in XE7, and later installed 13.0.2. Because of the errors on reports issue I already reported, I am wondering whether there is a way to make the 12.3 installation active again, or is that only possible through a new installation? I've recently moved, and my 12.3 installable is on a machine which is still not set up. Thanks.

[Uwe Raabe 2059]

You can edit the registry entry of your Delphi version to specify another version of MMX. Look for MidexExpert in the Experts subkey.

[Bill Meyer 337]

15 minutes ago, Uwe Raabe said:

You can edit the registry entry of your Delphi version to specify another version of MMX. Look for MidexExpert in the Experts subkey.

Perfect, thanks!