iMac M4 Repair Dubai | Logic Board, Panel & Thunderbolt

The iMac M4 24-inch (2024) launched in October 2024 as Apple's third-generation Apple Silicon all-in-one, refreshing the 11.5mm chassis design with the 3nm M4 chip, the new Apple Intelligence-ready Neural Engine, native Thunderbolt 4 controllers on the SoC, and an improved Centre Stage 12 MP webcam. At Azizi Technologies in Dubai we have been Day 1 ready for M4 iMac service since launch - our diagnostic tooling, replacement panel inventory, and Apple Configurator 2 workflow were validated before the first units shipped to UAE customers via Apple Dubai Mall and reseller channels. We quote logic board diagnosis and component-level repair first, and full board replacement only where needed, priced on RAM tier (16GB standard, with 24GB or 32GB unified memory options on higher SKUs - the M4 unified the entry RAM at 16GB so the cheapest 8GB option is now retired) and SSD tier (256GB to 2TB).

Screen replacement on the M4 24-inch is a full 4.5K Retina panel-and-glass assembly swap, priced on panel source. Thunderbolt 4 and USB-C port replacement is quoted per port - the M4 has full Thunderbolt 4 on all base and higher-tier configs (the M1 and M3 had Thunderbolt-USB 4 with reduced PCIe lanes), which means the M4 supports a single 6K external display at 60Hz plus the internal 4.5K. Port wear from frequent docking-station plug cycles is a common Bur Dubai and Business Bay office issue we see. Power adapter replacement is also available - the M4 24-inch power brick still has the Gigabit Ethernet built-in option on higher tiers. We also repair the magnetic power cable connector.

Thermal service matters here - the slim 11.5mm chassis uses the same dual-blower fan design as M1 and M3, and Dubai's 45 degree-plus summer ambient pushes the M4's higher sustained boost clocks against the thermal envelope. Service involves a full chassis strip-down, heatsink and intake filter clean, Honeywell PTM7950 phase-change pad replacement on the M4 SoC die (5 to 8 degrees Celsius better than Apple's stock thermal interface under sustained load), and fan replacement if bearing noise is audible. Free diagnosis at both walk-in workshops includes Apple Service Toolkit 2 (AST 2) via the Apple diagnostic harness, Geekbench 6 baseline (the M4 24-inch typically scores 3,800 single-core and 14,500 multi-core when healthy), Cinebench R24 GPU and CPU baseline, Blackmagic Disk Speed Test on the soldered NVMe (typically 3,200 MB/s read, 2,800 MB/s write on the 512GB and larger SSDs), Thunderbolt 4 port loop-back validation on all four ports of the higher-tier config, panel uniformity and Display P3 colour accuracy via our X-Rite i1Display Pro colorimeter, Wi-Fi 6E and Bluetooth 5.3 radio validation, Touch ID Magic Keyboard pairing test, and a Centre Stage 12 MP webcam check with the new Desk View feature.

The M4 24-inch SSD is soldered to the logic board - storage upgrade is not physically possible, so our recommendation for clients running tight on storage is high-speed external Thunderbolt 4 storage (Samsung T9 2TB at AED 850, OWC Envoy Pro FX 4TB at AED 1,800, LaCie Rugged SSD Pro 8TB at AED 3,800) set up and benchmarked by us. Data recovery on a dead-board M4 uses DFU-bridge restore to a donor Mac via Apple Configurator 2 plus our forensic imaging tooling - see /data-recovery-dubai. We service every M4 24-inch SKU - 8-core CPU and 10-core CPU configurations, 8-core or 10-core GPU options, all five colours (silver, blue, pink, green, yellow) in both base 2-port and higher-tier 4-port chassis.

Walk-in workshops at Concord Tower 10th Floor in Dubai Media City covering DMC, Studio City, Tecom, JLT, Marina, Internet City, JBR, Knowledge Park, DHCC and Palm Jumeirah, and IT Center Building in Bur Dubai covering Bur Dubai, Karama, Deira, Downtown, Business Bay and DIFC. There is no collection service for repairs: walk in to either workshop during opening hours and the diagnosis is free. Hours Monday to Saturday 9am to 7pm, Friday break 12 to 2pm, closed Sunday. 90-day parts and labour warranty on every repair. See /imac-repair-dubai for M1, M3 and panel-specific pages, /macbook-repair-dubai for MacBook service, /mac-studio-repair-dubai for pro desktops, /apple-device-repair-dubai for the full Apple catalogue.

The M4 24-inch iMac is the unit we recommend most often in 2026 to Dubai SMB clients buying a new integrated workstation - the M4 chip plus 16GB unified memory base config delivers enough horsepower for Apple Intelligence features (which arrived in macOS 15 Sequoia and require 8GB minimum), and the new Centre Stage 12 MP webcam with Desk View is a real productivity feature for Dubai clients running Zoom and Microsoft Teams meetings with international teams. Trade-in valuation on your existing iMac is available at /sell-apple-devices-dubai if you want a written quote alongside any repair we propose, so you can compare repair cost against trade-in plus upgrade. For Dubai businesses fleeting 3 or more M4 iMacs we offer batch service pricing (10 percent off in the same workshop visit) and quarterly onsite thermal-refresh visits to your office at Concord Tower or the IT Center Building.

We are not an Apple Authorised Service Provider so we can take on units out of AppleCare+ warranty, water-damaged, previously opened by other workshops, or with replaced batteries and screens that Apple AASP channels will not touch. The M5 24-inch iMac is expected October 2026 and our diagnostic and parts pipeline will be Day 1 ready, same as the M4 was. 645 verified Google reviews at 4.9 stars, 19 years in Dubai since 2007. Use the quote form on this page.