![Timetec Hynix IC Apple DDR3 1333MHz PC3-10600 SODIMM Memory Upgrade for MacBook Pro 13/15/17 inch Early/Late 2011, iMac 21.5 inch Mid/Late 2010/2011, 27 inch Mid 2010/2011, Mac mini 5.1 & 5.2 Mid Timetec Hynix IC Apple DDR3 1333MHz PC3-10600 SODIMM Memory Upgrade for MacBook Pro 13/15/17 inch Early/Late 2011, iMac 21.5 inch Mid/Late 2010/2011, 27 inch Mid 2010/2011, Mac mini 5.1 & 5.2 Mid](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/41mq8yG5BUL._AC_.jpg)
Timetec Hynix IC Apple DDR3 1333MHz PC3-10600 SODIMM Memory Upgrade for MacBook Pro 13/15/17 inch Early/Late 2011, iMac 21.5 inch Mid/Late 2010/2011, 27 inch Mid 2010/2011, Mac mini 5.1 & 5.2 Mid
![Using OCLP BigSur a little on my Macbook Pro 8,1. Going back to Catalina after that. Pretty usable, but too glitchy, since non-metal support still in beta. : r/BigSurPatcher Using OCLP BigSur a little on my Macbook Pro 8,1. Going back to Catalina after that. Pretty usable, but too glitchy, since non-metal support still in beta. : r/BigSurPatcher](https://preview.redd.it/bp69qxow9p671.png?auto=webp&s=fdfb3c66c0b173ddfff51c76d47be2eab5e9f5a3)
Using OCLP BigSur a little on my Macbook Pro 8,1. Going back to Catalina after that. Pretty usable, but too glitchy, since non-metal support still in beta. : r/BigSurPatcher
![Apple releases EFI firmware update 2.2 for MacBook Pro and 1.3 for Mac mini, fixing Thunderbolt issues - 9to5Mac Apple releases EFI firmware update 2.2 for MacBook Pro and 1.3 for Mac mini, fixing Thunderbolt issues - 9to5Mac](http://9to5mac.com/wp-content/uploads/sites/6/2011/09/screen-shot-2011-09-14-at-3-12.png)