About this imac
About macOS on this Mac
This Mac ships with macOS Ventura (13) installed and ready to use. Ventura runs all the everyday software you'd expect — current Microsoft Office for Mac (Word, Excel, PowerPoint, Outlook), Google Chrome, Safari, Microsoft Teams, Zoom, Spotify, and the Mac App Store.
A note about how Ventura is installed: Apple stopped issuing new macOS releases for this model. We've installed Ventura using OpenCore Legacy Patcher (OCLP), a respected community tool that lets older Macs run modern macOS. The Mac boots, performs and behaves like any other Ventura installation.
Important — please do not attempt to update macOS. Apple does not ship Ventura updates to this model, so the System Settings → Software Update dialog won't work as expected. Updates require re-running OpenCore, which we're happy to handle for you. Trying to update through Software Update may fail or leave the system in an inconsistent state.
One small thing to expect: very occasionally an Apple service such as iCloud, FaceTime, or Messages may ask you to re-authenticate. This is normal for OCLP-installed Macs and signing in again resolves it.
Questions about a specific app or workflow before you buy? Contact us — we're happy to confirm compatibility for what you need.
The refurbished Apple iMac 21.5-inch (Late 2015) combines Apple's signature all-in-one design with dependable Intel processing power, making it a capable choice for home office, light creative tasks, and everyday computing. Originally launched in late 2015, this model remains popular for users who value the iMac's slim profile, integrated display, and macOS ecosystem. Available with a choice of Intel Core i5 or i7 processors, 8GB or 16GB of RAM, and storage configurations ranging from 256GB SSD through to 2TB HDD and 1TB Fusion Drive, you can select the specification that fits your workflow and budget. Every unit has been professionally refurbished, graded for condition, tested, and supplied with a 12-month warranty.
Performance scales across the range: entry-level units with the Intel i5-5250U and 8GB RAM handle web browsing, office applications, video calls, and media streaming with ease, while higher-specification variants featuring the Intel i7-4771 or i7-5775R paired with 16GB of RAM offer headroom for photo editing, lighter video work, and multitasking. Storage choices span traditional 1TB or 2TB hard drives for capacity, hybrid 1TB Fusion Drives that blend SSD speed with HDD space, and pure SSD options up to 1TB for those prioritising responsiveness. The 21.5-inch LED-backlit display delivers sharp visuals suitable for document work, presentations, and content consumption. Silver finish units are available across many configurations. Grades A, B, and C reflect the condition – all units are fully tested, working, and ship ready to use.
Who is this iMac for?
This refurbished iMac suits home users upgrading from older hardware, small businesses seeking reliable macOS workstations, students needing a stable machine for coursework and research, and anyone drawn to the simplicity of an all-in-one desktop. Its integrated design eliminates cable clutter, the display is large enough for comfortable all-day use, and macOS Ventura (pre-installed) supports current versions of Microsoft Office, Google Chrome, Safari, Teams, Zoom, and thousands of apps from the Mac App Store. If you're already in the Apple ecosystem – iPhone, iPad, iCloud – this iMac integrates seamlessly.
Refurbished and ready
Every iMac in this range has been graded, tested, and prepared for immediate use. You'll find configurations across Grade A, Grade B, and Grade C. Whichever grade you choose, the hardware performance remains identical and every unit is fully tested and working. All units ship with macOS Ventura installed, a 12-month warranty, and our 30-day returns policy, giving you time to confirm the iMac meets your needs.