Clone MBP for iMac SSD boot drive

I used OCLP to install Sonoma on a 2012 MBP, I want to run the same OS on a late 2013 iMac that's currently on Catalina. Have tried using OCLP on the iMac but failed due to issues with the ports during the rebooting process. It's currently running off an external SSD, can I clone the MBP onto the SSD to use as a boot drive for the iMac? TIA

submitted by /u/Great-Monitor-4443
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