![macbook a1278 2011 macbook a1278 2011](https://www.notebookcheck.net/fileadmin/_migrated/pics/IMG_4057_01.jpg)
#MACBOOK A1278 2011 SERIAL#
#MACBOOK A1278 2011 FULL#
Dual display and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 2560 by 1600 pixels on an external display, both at millions of colors.Intel HD Graphics 3000 with 384MB of DDR3 SDRAM shared with main memory 5.13.3-inch (diagonal) LED-backlit glossy widescreen display with support for millions of colors.Meets ENERGY STAR Version 5.2 requirements.Highly recyclable aluminum and glass enclosure.MacBook Pro is designed with the following features to reduce its environmental impact: Support for Apple iPhone headset with microphone.Combined headphone/line in (supports digital output).Bluetooth 2.1 + EDR (Enhanced Data Rate) wireless technology.Wi-Fi wireless networking 2 (based on IEEE 802.11n specification) IEEE 802.11a/b/g compatible.It stated it required 10.8 or later and had a grey circle with a slash through it. Could this be why I can't update? Any suggestions for updating completely?įorgot to mention that I made a bootable USB installer for High sierra. When I redownloaded Lion in recovery mode it shows two hard drives, the one I made "Macbook" and another one that says "Untitled" and that it is locked. Have tried internet downloads of previous OS X software's but they download with no image (just the basic hard drive look) and when I install, it happens very fast and upon restart nothing changes with the OS system. Things I have done: It had no hard drive so I put a new one in.
![macbook a1278 2011 macbook a1278 2011](https://static.wikia.nocookie.net/plainrock124/images/0/0d/Screen_Shot_2019-09-05_at_10.23.13_PM.png)
In fact most things in the App Store only load with a question mark. None of the OS's downloads show up in the App store.
![macbook a1278 2011 macbook a1278 2011](https://batteryexpert.com.au/media/catalog/product/cache/1/thumbnail/800x800/9df78eab33525d08d6e5fb8d27136e95/s/-/s-l1600_41.jpg)
However it says Software is up to date when I try to do it from the Apple symbol.
#MACBOOK A1278 2011 UPGRADE#
I was trying to upgrade it to High Sierra since this is the newest OS it supports now.
![macbook a1278 2011 macbook a1278 2011](https://www.notebookcheck.net/uploads/tx_nbc2/IMG_6499_1600.jpg)
Hello, I have a 2011 Macbook that I got secondhand from a friend.