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Should I upgrade my Mac mini (M6)?

under a year old · Runs macOS 27 Golden Gate, the current macOS

Quick look

Price
£8992Apple UK store
Chip
M6chip
CPU
12-coreCPU
GPU
12-coreGPU
Memory
16GBunified memory, base
Storage
256GBstorage, base
Released
22 September 20263ReleasedIn Apple Stores; pre-order from 25 August 2026.
Security updates
Not available4Security updates

Each figure is from the source marked1 unless it carries its own number.

Software support

Security updates
Not available4
macOS
macOS 27 Golden Gate, the current macOS

Nothing newer in the line yet

We hold no Apple UK store price for a newer Mac in the Mac mini M6’s line and tier. When we read one it appears here beside the Mac mini M6.

Specifications

Body

Dimensions
50 x 127 x 127 mm
Weight
0.67 kg
Colours
Silver
Ports
Front: two USB-C ports with support for USB 3 (up to 10Gb/s), 3.5mm headphone jack. Back (M6): 2.5Gb Ethernet port (configurable to 10Gb Ethernet), HDMI port, three Thunderbolt 4 (USB-C) ports
Thunderbolt ports
3
Thunderbolt version
Thunderbolt 4
USB-A ports
No USB-A ports.5
HDMI
HDMI port
SD card slot
No SD card slot.5
Headphone jack
Yes

Chip and memory

Chip
Apple M6 chip
Apple silicon
Yes
CPU cores
12
Super cores
2
Performance cores
4
Efficiency cores
6
GPU cores
12
Neural Engine cores
Dual 16-core
Chip options
M6 with 12-core CPU and 12-core GPU
Memory (base)
16GB
Memory (maximum)
32GB
Memory options
16GB, 24GB or 32GB
Memory upgradeable by user
No, as Apple documents6
Memory bandwidth
153 GB/s
Storage (base)
256GB
Storage (maximum)
2TB
Storage options
256GB, 512GB, 1TB or 2TB
Media engine
Hardware-accelerated H.264, HEVC, ProRes and ProRes RAWvideo decode enginevideo encode engineProRes encode and decode engineAV1 decode

Battery and power

Maximum continuous power
155 W

Connectivity

Wi-Fi
Wi‑Fi 7 (802.11be)
Bluetooth
6
Ethernet
2.5Gb Ethernet (100/1000/2500BASE-T Multi-Gigabit Ethernet, configurable to 10Gb Ethernet)
External displays (base)
3

Camera and audio

Speakers
Built-in speaker

Platform

Newest macOS
macOS 27 Golden Gate7
Model identifier
Mac18,58
Part numbers
MHQK4xx/A, MHQL4xx/A, MHQM4xx/A, MHQV4xx/A9
Model year
202610

A desktop Mac has no built-in display, battery or camera, so those rows do not apply.

Software support

Feature updates until
Not available4
Security updates until
Not available4
Basis
our inference from history11

The rest of the range at the price

Macs from other lines with a price read from Apple’s UK store, released within a year of the Mac mini M6 and priced within a quarter of its £899 at Apple’s UK price as read on 22 September 2026, nearest price first. Each links to its side-by-side table.

Trade-in and used prices

CeX pays, grade A
£612 cash / £671 voucher12Base configuration
CeX sells, grade A
£85012Base configuration

More

Sources

  1. Apple Support (UK) — Mac mini (M6 or M5 Pro) - Tech Specs · Default for Mac mini (M6) · Apple’s figure · read 11 Oct 2026

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  2. Apple UK store — Mac mini M6, 12-core CPU, 12-core GPU, 16GB, 256GB — From £899 · Apple’s figure · read 22 Sep 2026

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  3. Apple Newsroom (UK) — Apple unveils a more powerful Mac mini featuring the all-new M6 and M5 Pro · Apple’s figure · read 15 Sep 2026

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  4. Apple publishes no date for the end of updates, and this site does not guess one. Checked: endoflife.date. Read 22 Sep 2026

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  5. No USB-A ports. No SD card slot. Checked: Apple Support (UK) — Mac mini (M6 or M5 Pro) - Tech Specs. Read 11 Oct 2026

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  6. Apple Support (UK) — Upgrade or install memory in your Mac mini · Apple’s figure · read 18 Oct 2026

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  7. Apple Support (UK) — macOS 27 Golden Gate is compatible with these computers · Apple’s figure · read 22 Sep 2026

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  8. Apple Support (UK) — Identify your Mac mini model · Apple’s figure · read 2 Oct 2026

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  9. Apple Support (UK) — Identify your Mac mini model · Apple’s figure · read 18 Oct 2026

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  10. Apple Support (UK) — Identify your Mac mini model · Apple’s figure · read 9 Oct 2026

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  11. Apple’s macOS 27 Golden Gate compatibility list names this Mac. endoflife.date says Apple usually provides security updates for the latest three macOS releases, but that this isn’t consistently applied; Apple publishes no end date. Source: endoflife.date. Read 22 Sep 2026

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  12. CeX — Trade-in, Grade A, cash · third-party figure · read 3 Nov 2026

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Not published by Apple

Mac mini (M6). Apple doesn’t publish for this Mac: storage upgradeable by user, microphones, the macOS it shipped with. Geekbench 7: the Mac chart has no entry for this Mac, so no figures are shown (chart read 10 Oct 2026). Pages checked: Apple Support (UK) — Mac mini (M6 or M5 Pro) - Tech Specs; Apple Newsroom (UK) — Apple unveils a more powerful Mac mini featuring the all-new M6 and M5 Pro, read 9 Oct 2026.

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