Migrating from Warp 4 to MCP 2 (Posted by Roderick Klein) (jsk) During some testing I have been doing for eComStation I have been wondering why you need to install MCP 1 first and THEN MCP 2 if you want to migrate your Warp 4 installation. Where is the difference between MCP 1 and MCP 2 installer. As far as I could tell NONE! I did the test. I installed a Warp 4 (fresh installation) and started with MCP 2 refresh. It did not work.

So what is it checking on that its stopping during installation ? Just copy from an MCP 1 system the \os2\install\syslevel.os2 file.
Copy this in your Warp 4 system in \os2\install and overwrite the Warp 4 version. I was able to painlessly migration from.

Please note, you use this advise on your own risk. Always make a backup before doing these kind of experiments.

Let me know how it works for you.

Roderick Klein