2015年2月5日 · New Bootcamp update - Windows 10 is finally usable in full 5K on my Late 2014 iMac 5K (M290X GPU). Previously, 5K in Windows was only available for the new 2015 5K iMacs. Also, fixes the bug where right click wouldn't work on my Magic Trackpad 2 in Windows 10.

2017年10月16日 · The optimal scaling is 0.5 (2560x1440 for 5K iMac), since you use an integer of 2 pixels for 1, minimizing distortion due to dithering. But the retina pixel pitch is so dense and the macOS algorithm is quite refined, even non-integer scaling aren't noticably blurrier unless measured with close up cameras. In short, don't be bothered about this.

2012年6月13日 · Just wanted to share my experience with upgrading the CPU on the newest iMac 5K. I also upgraded the "Fusion Drive" to a standard 256GB SSD. I unfused it and I left the 128GB Fusion Drive SSD on the board. Stock CPU: i5-4690 Upgraded CPU: i7-4790K Stock HD: 1TB Seagate + 128GB PCI-E SSD Upgraded: 256GB Samsung EVO Pro …

2017年1月13日 · 3. iMac Intel 27" EMC 2546 and EMC 2639 Adhesive Strips Strips only - 1 qty. 4. iMac Intel 27" 5K Late 2014 and Mid 2015 Hard Drive Cable IF174-006-1 5. OWC OWCDIDIMacHDD12 In-Line Digital Thermal Sensor for 27-Inch iMac 2012 6. I had old 2.5" drive bracket from OCZ and spare Crucial MX300 750GB as a second drive for data

2024年10月15日 · MacTracker is showing me is that the iMac (Retina 5K, 27-inch, 2019) used one of the following CPUs: Intel Core i5 (8500, 8600, 9600K) Core i9 (9900K) ("Coffee Lake"). iMacs are not designed to have user-upgradable CPUs.

2020年9月7日 · A 5k panel - there are only two commonly available such panels: the LG Display LM270QQ1 (the one used in 5k iMac) and LM270QQ2 (used in LG Ultrafines). Essentially the same panel in a slightly different delivery - the iMac version coming glued to a shiny glass front the exact same shape as the iMac screen, the other being a plain rectangular ...

2019年11月2日 · Here's what i did. I use for vertical code display on my old 5k imac with a new 16" mac book pro: connect a 'headless 4k hdmi to the newer macbook pro in my case'. these are pretty cheap. This makes a new monitor with it's own settings. use display arrangement so the virtual display is where the imac is left right above.

2013年6月20日 · Hi everybody, i’m doing the conversion. I’m at that point: got a late 2015 iMac full working for 120€, bought at Amazon the tool kit to open the screen and adhesive stripes for 10€, the AliExpress 27” 5K driving board and power for 120€.

2015年10月23日 · I experience very clear retention/ghosting on my 18 month old iMac 5K display. When I talk to Apple Care they refer to the article "Avoiding image persistence on Apple LCD displays" and say that retention/ghosting should be expected. This means that I should activate the screensaver every 10 minutes to avoid retention/ghosting.

2024年11月28日 · my "late 2015" iMac stopped upgrading beyond MacOS 11, then my apps (e.g. Adobe, TurboTax, Microsoft 365) started to complain about out of date OS and not being able to upgrade themselves either for security updates. TurboTax for example wouldn't install at all for 2024, and 2025 version won't work on MacOS 12 that is on my MacBook Air.