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miixart

macrumors newbie
Original poster
Sep 26, 2021
1
0
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
 

saudor

macrumors 68000
Jul 18, 2011
1,510
2,113
No, unless you upgrade your CPU with one that has support for SSE 4.2 which is required for Sierra+
 
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