Big sur Time Machine backup to catalina?
I am replacing the failed ssd on my 2013 27” imac. That ssd was itself a hdd replacement. I have a Time machine backup created in Big Sur. Apple seems to offer Catalina os via internet recovery to my imac, based on recent efforts. Will my big sur backup work? If not, need a way to install big sur on the new ssd. Thanks!
iMac 27″