Abstract created by Sensible Solutions AI
In abstract:
- Macworld explains why iPhone customers ought to improve from iOS 18 to iOS 26, emphasizing vital safety patches and new options.
- Apple now ties safety updates to the most recent iOS variations, leaving older programs susceptible to hackers and exploitation.
- Key enhancements embrace Siri 2.0 with Google Gemini integration, customizable Liquid Glass UI, and enhanced communication instruments within the upcoming iOS 26.4 replace.
iOS 26 has been a controversial launch, primarily as a result of Liquid Glass UI unfold throughout the whole system. Whereas Apple has but to share official figures, third-party experiences counsel adoption is considerably decrease than normal.
In case you’ve been avoiding iOS 26, you might need to rethink. The OS has already acquired a number of updates that deal with early bugs, enhance battery life, and provides customers extra management over the Liquid Glass aesthetic. Extra importantly, it consists of vital safety fixes that you just in any other case can’t apply.
Versatile Liquid Glass
Individuals typically are typically averse to alter, particularly when it impacts their on a regular basis gadgets. Whereas, arguably, there’s nothing essentially unsuitable with how Liquid Glass seems and behaves, there’s no denying that it may be a jarring expertise at first. Happily, your eyes ultimately adapt, and it ought to grow to be your new norm very quickly.
In case you discover Liquid Glass too clear, you possibly can modify its opacity by heading to Settings > Show & Brightness > Liquid Glass. You’ve acquired the default Clear look that emphasizes the brand new design language and an alternate Tinted choice that provides extra distinction to enhance readability.
Liquid Glass isn’t as dangerous as you’ve heard, however should you hate it, you possibly can mainly flip it off.
Foundry
Choosing the Tinted choice received’t utterly kill the system’s Liquid Glassiness, nonetheless. To additional enhance the opacity and distinction, you possibly can go to Settings > Accessibility > Show & Textual content Dimension, and toggle Enhance Distinction. This may give the glassy parts a extra stable look that, to an extent, resembles iOS 18.
Secure efficiency and battery life
It’s extensively believed that new iOS variations trigger iPhone battery drain and slowdowns. Whereas that may be true at first, it doesn’t inform the entire story. Whenever you set up a serious launch, your iPhone reindexes knowledge and runs related processes within the background that devour battery energy. Nonetheless, these duties sometimes conclude inside just a few days, after which your battery life will return to regular. So, when you might expertise some atypical battery drain proper after updating, it’s hardly ever irreversible.

In case you’re involved about battery life when upgrading to iOS 26, worry not.
Foundry
That’s to not point out that sure individuals use their iPhones greater than normal after a function replace to discover the entire recent additions and instruments. This additionally contributes to the ability drain and notion of a shorter battery life.
As for the efficiency, it shouldn’t see a major, long-term hit, both. Apple restricts power-hungry options that require quick processors to newer iPhones. This minimizes lags and ensures that older fashions working the most recent OS model nonetheless carry out fluidly.
Recent options
Whereas Liquid Glass is iOS 26’s most distinguished introduction, the OS replace provides loads of different non-cosmetic options that elevate the cell computing expertise. You’ve acquired instruments that decide up the cellphone in your behalf, get solutions from callers, translate reside speech, and filter out spam. Messaging has additionally been upgraded with dialog backgrounds, polls, inline translations, and extra.
Past communication, you’ve acquired most popular routes in Apple Maps, an all-new Video games app that makes discovering new titles and in-app occasions simpler, lyric translations and the AI-powered AutoMix transitions in Apple Music, and way more. By staying on iOS 18, you’re lacking out on a ton of good options which can be solely growing with every new replace.

Siri is lastly getting its Apple Intelligence improve—however you’ll solely get it with iOS 26.
Foundry
Upcoming AI perks
If these upgrades don’t imply a lot to you, this one would possibly. With the upcoming iOS 26.4 replace, Apple will reportedly lastly introduce Siri 2.0. The digital assistant will make the most of Google Gemini’s superior infrastructure to ship detailed info and carry out duties extra reliably. It’ll additionally permit you to management supported first- and third-party apps utilizing your voice and effortlessly pull knowledge from outdated conversations. On condition that the current Siri consistently struggles to course of fundamental instructions, you received’t need to skip its most outstanding improve later this 12 months.
Safety patches
Past the user-facing modifications, iOS updates are inclined to patch safety vulnerabilities that forestall hackers from accessing or monitoring your iPhone’s knowledge. Traditionally, Apple would subject safety fixes to all customers, together with these sticking to an older OS launch. That’s now not the case, nonetheless.

New options are good, however safety updates are the actual cause to improve to iOS 26.
Foundry
For instance, iOS 18.7.3 launched solely on the iPhone XR, XS, and XS Max, as they’re the one fashions to help iOS 18 however not iOS 26. Customers with newer iPhone fashions received’t be capable to get their arms on the essential safety patches except they set up iOS 26.2. Maintaining your iPhone on iOS 18 will forestall it from receiving some well timed safety updates, making it extra inclined to exploitation.
To replace your iPhone to iOS 26, go to Settings > Common > Software program Replace, and hit the Replace Now button. Comply with the phrases of service after studying them and be sure that your iPhone is linked to an influence supply till the set up concludes.
