will this work with my imac 21 20138 results found

Q: Strange clicking noise when fan is on iMac 21"

Hi - I have a late 2013 iMac 21 ", running a normal hard drive (not solid state). It has always behaved impeccably. Recently, one of my children has started playing a game regularly on it called Roblox. Over the last few weeks, quite often I hear that the fan has come on whilst she is playing the game. The normal fan noise is frequently accompanied by an unusual clicking noise, like a combination of a thin piece of plastic being flicked quickly and the noise you hear when a toilet cistern...

iMac (Late 2013, Mid 2014) - Important Product Information Guide

Start Guide and the latest version of this Important Product Information Guide, visit support.apple.com/manuals/ imac . Important Safety and Handling Information Proper handling Set up your iMac on a stable work surface. Never push objects into the ventilation openings. Water and wet locations Keep your iMac away from sources of liquid, such as drinks, washbasins, bathtubs, shower stalls, and so on. Protect your iMac from dampness or wet weather, such as rain, snow, and fog. Power Unplug...

About the security content of macOS Mojave 10.14

Bluetooth Available for: iMac (21.5-inch, Late 2012), iMac (27-inch, Late 2012), iMac (21.5-inch, Late 2013 ), iMac (21.5-inch, Mid 2014), iMac (Retina 5K, 27-inch, Late 2014), iMac (21.5-inch, Late 2015), Mac mini (Mid 2011), Mac mini Server (Mid 2011), Mac mini (Late 2012), Mac mini Server (Late 2012), Mac mini (Late 2014), Mac Pro (Late 2013 ), MacBook Air (11-inch, Mid 2011), MacBook Air (13-inch, Mid 2011), MacBook Air (11-inch, Mid 2012), MacBook Air (13-inch, Mid 2012), MacBook Air (11-inch, Mid...

iMac (Retina 5K, 27-inch, Mid 2015) - Technical Specifications

inches (65.0 cm) Stand depth: 8 inches (20.3 cm) Weight: 21 pounds (9.54 kg)2 Electrical and Operating Requirements Line voltage: 100-240V AC Frequency: 50Hz to 60Hz, single phase Operating temperature: 50° to 95° F (10° to 35° C) Relative humidity: 5% to 95% noncondensing Operating altitude: tested up to 10,000 feet Limited Warranty and Service Your iMac comes with 90 days of free telephone support and a one‑year limited warranty. Purchase the AppleCare Protection Plan to extend your service...

iMac (Retina 5K, 27-inch, Late 2014) - Technical Specifications

Bluetooth Bluetooth 4.0 wireless technology Size and Weight Height: 20.3 inches (51.6 cm) Width: 25.6 inches (65.0 cm) Stand depth: 8 inches (20.3 cm) Weight: 21 pounds (9.54 kg)2 Electrical and Operating Requirements Line voltage: 100-240V AC Frequency: 50Hz to 60Hz, single phase Operating temperature: 50° to 95° F (10° to 35° C) Relative humidity: 5% to 95% noncondensing Operating altitude: tested up to 10,000 feet Limited Warranty and Service Your iMac comes with 90 days of free telephone support...

iMac (Late 2015) - Essentials

iMac Essentials 74% resize factor Contents 4 Chapter 1: iMac at a glance 4 Say hello to iMac 5 Take a tour 6 Connect accessories 9 Use an external display 10 Chapter 2: Get started 10 Set up 11 Find your way around 17 Unlock your iMac with Apple Watch 18 Quickly open apps 19 Multitask on your desktop 19 Access your content anywhere with iCloud 21 Use your iMac and iOS devices together 24 Apple Pay 25 AirDrop 25 AirPrint 26 AirPlay 27 Migrate your data 28 Save space on your iMac 29 Back up...

Q: MacBook Pro 2016-2018 connecting to IMAC

how to connect my 2018 MacBook Pro 15” to iMac late 2013 21 ” to use it as an external monitor? I’ve tried to use thunderbolt cable and adapter to usb c but it doesn’t work ! iMacs monitor is blinking, turning on and off! I’ve tried several cables and adapters(all original ones) at home, at Apple store in Guangzhou, China and facing the same problem!...

Q: imac power keeps cutting out

I have an iMac retina 27" late 2015 that has recently started repeatedly cutting out.  Just going blank as though someone has pulled the plug.   I replaced the power cord, thinking that was the problem, but it still keeps shutting down.   I've run an etrecheck and that has revealed no major problems.  (Attached here.)   Any ideas?   EtreCheck version: 4.3.6 (4D041) Report generated: 2018-07-18 19:34:58 Download EtreCheck from https://etrecheck.com Runtime: 2:15 Performance: Excellent   Problem...