Multizone | All our technotes
If we've published it, you can find it here.
Apple announced on 8 June 2026 a comprehensive suite of child safety features set to arrive with software updates this autumn, giving parents significantly more control over what their children can see, who they can contact, and how long they spend on their devices [1]. The announcement represents the most substantial overhaul of Apple's parental controls to date, informed by guidance from online safety and health experts.
TL:DR – These are important changes which should be welcomed as directly addressing online harms.
- Details
Read more: Apple Previews Major Child Safety Features Coming in Autumn 2026
Three Decades of Online Harm Prove That Self-Regulation Was Never Enough
There is a version of the internet regulation debate that treats government oversight as a novel, heavy-handed intrusion into a space that has functioned perfectly well on its own. Advocates of this position argue that platforms are already doing enough, that existing laws are sufficient, and that any legislative intervention risks stifling the innovation that made the internet great. This argument has been made persistently, passionately, and with considerable political effect since the mid-1990s.
It is also demonstrably wrong — and in 2026, the evidence against it is no longer confined to history. Governments are now legislating with a specificity and urgency that would have been unthinkable a decade ago. The United Kingdom has enacted criminal penalties for possessing AI models optimised to generate child sexual abuse material. Prime Minister Keir Starmer used London Tech Week in June 2026 to announce that Britain intends to become the first country where children cannot take, share, or view nude images on their devices — with Apple and Google given three months to comply before legislation kicks in. Apple, for its part, previewed a suite of new child safety features the same month, including mandatory parental controls for under-thirteens that will ship with iOS later in 2026.
TL:DR – These are not proposals. They are policy in motion. And they are the direct consequence of thirty years of documented harm that the industry declined to prevent on its own.
- Details
Chrome Local Network Permission on macOS
What It Is and Why It Can Be So Hard to Diagnose
Starting with Chrome 130, Google introduced a new permission prompt that asks users whether a website should be allowed to access devices on their local network. This change aligns Chrome's behavior with the privacy goals outlined in the Private Network Access specification, a W3C proposal designed to prevent malicious websites from reaching routers, printers, smart home devices, and other hardware that sits behind a firewall.
On macOS, this permission works alongside the operating system's own network permission layer, which means users and administrators can find themselves troubleshooting problems that involve two entirely separate permission systems at once. The result is a diagnostic challenge that is easy to underestimate.
TL:DR – If you find this because Google sent you here after a few hours of staring at `ERR_NAME_NOT_RESOLVED`, `ERR_ADDRESS_UNREACHABLE`, or `net::os_error: 65` (ENETUNREACH) when Chrome can't reach a host on your own network, scroll to "The fix" at the bottom. The first 80% of this post is the diagnostic journey, because the journey is the lesson: the obvious suspects were all innocent, and the real cause was a quietly broken state in macOS itself.
- Details
Read more: Why Chrome couldn't reach my LAN web server on macOS, and why it wasn't DNS
Don't Fight macOS (DFMOS)
A nod to DSMOS, the "Don't Steal macOS" message that Apple quietly logs to the console during boot as a gentle reminder that macOS is licensed software tied to Apple hardware. Consider this article a similar quiet reminder: don't take shortcuts when setting up macOS as a CI system. Work with the operating system, not against it.
TL:DR – The temptation to do things the Linux way on macOS is real and best avoided.
- Details
MacBook Neo Is the First Indicator of the Ternus Era
There is a particular kind of moment in Apple's history that only becomes legible in retrospect. The introduction of the original iMac in 1998 looked, to many observers at the time, like a colourful curiosity. The first MacBook Air, unveiled by Steve Jobs from a manila envelope in 2008, seemed to some like a compromised machine for a niche audience. It is only later, when the thread becomes visible, that you understand you were watching the opening statement of something much larger. The MacBook Neo looks to me to be one of those moments.
TL:DR – The MacBook Neo was launched before Ternus became CEO but it is a sign of what his tenure will be about
- Details
Read more: MacBook Neo is the first indicator of the Ternus era
Joomla Custom Fields in 2026: Capabilities, Limitations, and Practical Guidance for Administrators
Joomla's custom fields feature has matured considerably since its introduction in version 3.7. With Joomla now at version 6.1 — the current release as of 2026 — custom fields remain one of the most powerful and most underused tools available to site administrators. They provide a formal mechanism for attaching typed, queryable metadata to articles, contacts, and users without touching a database schema or reaching for a third-party component. Used well, they transform a generic CMS installation into a tightly organised information system. Used carelessly, they create invisible data that editors cannot find and developers cannot maintain.
TL:DR – This article covers what custom fields genuinely do well in the current Joomla release, where they still fall short, how to access them programmatically via the Joomla API, how to build custom field types using the modern namespace-based architecture, and how to resolve the persistently common problem of fields not appearing in the administrator interface.
- Details
5 Reasons to Upgrade from M1 to M5 Max Today
Apple's M5 Max chip represents a significant leap in performance and efficiency over the M1, making it an attractive option for users seeking enhanced capabilities. Here are five compelling reasons to consider upgrading from the M1 to the M5 Max MacBook Pro.
1. Unmatched Processing Speed
The M5 Max boasts a substantial increase in processing speed, with benchmarks showing improvements of up to 50% in multi-core tasks compared to the M1. This speed enhancement is particularly beneficial for power users engaged in resource-intensive applications such as video editing, 3D rendering, and software development. The increase in performance translates to faster compile times, smoother playback, and generally improved responsiveness in demanding workflows.
2. Enhanced Graphics Performance
Graphics performance sees a dramatic boost with the M5 Max, featuring a more advanced GPU architecture. This upgrade results in up to 80% improved graphics rendering capabilities compared to the M1. For professionals working in creative fields, such as graphic design, animation, and game development, the enhanced GPU allows for real-time rendering of complex scenes and higher frame rates in graphics-intensive applications. The M5 Max also supports more display outputs and higher resolutions, making it ideal for multi-monitor setups.
3. Extended Battery Life
Despite the significant increase in performance, the M5 Max offers improved energy efficiency, leading to extended battery life. Users can expect up to 20 hours of usage on a single charge, surpassing the M1's already impressive performance. This extended battery duration is crucial for professionals who rely on their devices during long working hours or while travelling, reducing the need for frequent recharging and allowing for uninterrupted productivity.
4. Advanced Machine Learning Capabilities
The M5 Max introduces enhancements in machine learning performance, with a dedicated Neural Engine that is twice as powerful as that of the M1. This upgrade allows for faster processing of machine learning tasks, making it particularly advantageous for developers and data scientists who utilise AI and machine learning algorithms in their work. The increased capabilities facilitate more efficient training of models and quicker execution of AI-driven applications.
5. Superior Thermal Management
The M5 Max features an improved thermal design, allowing for better heat dissipation during extended periods of high performance. This design means that the laptop can maintain peak performance for longer periods without throttling, which is a common issue with previous generations. For users who push their machines to the limits, such as gamers or video editors, this ensures consistent performance without overheating, resulting in a more reliable and enjoyable user experience.
Upgrading from the M1 to the M5 Max MacBook Pro presents numerous benefits that cater to the needs of power users. With significant improvements in processing speed, graphics performance, battery life, machine learning capabilities, and thermal management, the M5 Max is a compelling choice for those looking to enhance their computing experience.
- Details