[SOLVED] Replace SSD

[Derk1971]

I have an Imac with SSD but it has Catalina on it and a lot of old software doesn't work because it is 64 bits. I now want to transfer my old SSD with windows 7 to my imac and replace the existing SSD. Can I do that without problems or do I get conflicts? The new situation would be to run windows 7 on an imac.

 

[USAFRet]

I have an Imac with SSD but it has Catalina on it and a lot of old software doesn't work because it is 64 bits. I now want to transfer my old SSD with windows 7 to my imac and replace the existing SSD. Can I do that without problems or do I get conflicts? The new situation would be to run windows 7 on an imac.

You will absolutely have to do a whole new OS install.
You can't move a drive+Win 7 to all new hardware and expect it to "work".