M miixart macrumors newbie Original poster Sep 26, 2021 1 0 Sep 26, 2021 #1 Has anyone installed Big Sur on a 2007 iMac I’ve seen people install Big Sur on a 2008 or a 2011 but has anyone done it on a 2007 if so can someone give instructions or a link?? I really wanna try it out
Has anyone installed Big Sur on a 2007 iMac I’ve seen people install Big Sur on a 2008 or a 2011 but has anyone done it on a 2007 if so can someone give instructions or a link?? I really wanna try it out
S saudor macrumors 68000 Jul 18, 2011 1,515 2,159 Sep 27, 2021 #2 No, unless you upgrade your CPU with one that has support for SSE 4.2 which is required for Sierra+