2012 MacbookAir is unberably slow with Catalina installed7 points·by amoitnga·7 lat temu·4 commentsis there anything to do? or I have no option but to buy a new computer?4 commentsPost comment[–]fetus8·7 lat temureplyDowngrade back to Mojave?[–]wilsonnb3·7 lat temureplyYou could try doing a clean install of Catalina if you didn’t already.[–]chewz·7 lat temureplyInstall ChromeOS with Linux containers..[–]rurban·7 lat temureplySnow Leopard was the last good one. Have no backup?