Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

21.5

  1. LegacyCore

    Mid 2011 21.5-inch PSU

    I have a mid 2011 21.5-inch iMac that I’ve upgraded to 32GB DDR3 pc1333 memory, 512GB Samsung Pro 860 SSD, nVidia GTX 770m 3GB GPU from a Dell Alienware gaming laptop with A1312 three pipe GPU heat sink, and Intel Core i7-2600a quad core CPU. (Before people ask why didn’t I just buy a 27” with...
  2. ids_73

    imac A1418 crack screen

    hi there my sceen has a crack can i change the outer glass or i have to change the display kindly
  3. P

    Which iMac for long life but light usage requirements

    Hi all, I hope you can help. I'm trying to help my 70-year-old father get a second-hand iMac. His computer needs are writing (he's an aspiring novelist) and internet research and email. He's talking about getting Scrivener but currently uses Word. He's currently using a second-hand 2009...
  4. eXander

    iMac 21.5" GPU and Network card upgrade

    Hello everybody, this is my first post here. I'm here since starting from today, iMac 2011 is officially unsupported (as not supported by macOS Mojave). I'm the owner of an already boosted iMac Mid 2011 21.5": I've installed inside it a total of 12 GBs of RAM and a 250 GB SSD (behind the...
  5. C

    iMac late 2012 low voltage RAM memory

    Hello, I own iMac 21,5 late 2012: https://everymac.com/systems/apple/imac/specs/imac-core-i5-2.7-21-inch-aluminum-late-2012-specs.html After HDD failure I am going to replace it by SSD (Samsung SSD 850 EVO 2.5" SATA III 250 GB). If opening the iMac to replace HDD by SSD, I would like upgrade...
  6. Darajavahus

    First benchmarks shows radeon pro 560 a lot worse than 460

    4:04, 4:17, 4:20
  7. V

    Finally bought my iMac

    Hello, Finally i've bought my new 21.5 late 2015 iMac, it's absolutely a beast. I've been now using it for a week and it's a fun to play with. What i'm confused is the 8 gb of RAM, do you think it will be enough for the future use ? I've paid for my machine about 1400 € with two years of...
  8. H

    Updating on iMac 21.5 2012

    I've got an iMac i5 21.5 inch Late 2012 and I have OS X El Capitan 10.11.4. Should I have to update to OS X Sierra? I use Logic X and other heavy programs. Could the update change the performace of my Mac? Thanks!
  9. xracecar

    2011 iMac running 10.6/Snow Leopard

    So one of my buddies is having problems with updating from Snow Leopard to El Capitan (Told him not to update to sierra as the majority of what we do can't run on sierra) due to his dad putting an admin password on there. I've been looking for ways to bypass the password without changing it so...
  10. O

    Help needed - iMac 21.5 2011 + Windows 10

    Hello everyone, I have installed Windows 10 on my iMac 2011 (21.5 Core i5 iMac/2.5GHz 8GB ram). I am well aware that the machine isn't supposed to be supported but I tried anyways and it works almost flawlessly. I only have one problem: I cannot make my Apple Keyboard and Magic Mouse (both...