Here's When iOS 18 Rolls Out Today in Every Time Zone
It's that time of year again. Apple is about to release iOS 18, which promises to bring a range of new features and improvements to iPhones worldwide. It's Apple's biggest software update of the year, and the company is expected to release it sometime today – Monday, September 16.
Based on past releases, the update is likely to drop at around 10:00 a.m. Pacific Time/1:00 p.m. Eastern Time. To give iPhone users globally an idea of when iOS 18 should available as an over-the-air update, below we've compiled a list of time zone conversions for several countries. This list isn't exhaustive, so please verify the exact time for your specific location, and bear in mind that there could always be a delay as Apple prepares its servers for rollout.
- Australia West - 1:00 a.m. AWST (Tues)
- Australia East - 3:00 a.m. AEST (Tues)
- Austria - 7:00 p.m. CEST
- Belgium - 7:00 p.m. CEST
- Canada West - 10:00 a.m. PDT
- Canada East - 1:00 p.m. EDT
- China - 1:00 a.m. CST (Tues)
- Denmark - 7:00 p.m. CEST
- Finland - 8:00 p.m. EEST
- France - 7:00 p.m. CEST
- Germany - 7:00 p.m. CEST
- Guernsey - 6:00 p.m. BST
- Hong Kong - 1:00 a.m. HKT (Tues)
- Ireland - 6:00 p.m. IST
- Isle of Man - 6:00 p.m. BST
- Italy - 7:00 p.m. CEST
- Japan - 2:00 a.m. JST (Tues)
- Jersey - 6:00 p.m. BST
- Luxembourg - 7:00 p.m. CEST
- Netherlands - 7:00 p.m. CEST
- New Zealand - 5:00 a.m. NZST (Tues)
- Norway - 7:00 p.m. CEST
- Portugal - 6:00 p.m. WEST
- Puerto Rico - 1:00 p.m. AST
- Saudi Arabia - 8:00 p.m. AST
- Singapore - 1:00 a.m. SGT (Tues)
- South Korea - 2:00 a.m. KST (Tues)
- Spain - 7:00 p.m. CEST
- Sweden - 7:00 p.m. CEST
- Switzerland - 7:00 p.m. CEST
- Taiwan - 1:00 a.m. CST (Tues)
- UAE - 9:00 p.m. GST
- United Kingdom - 6:00 p.m. BST
- United States West - 10:00 a.m. PDT
- United States Mountain - 11:00 a.m. MDT
- United States Central - 12:00 p.m. CDT
- United States East - 1:00 p.m. EDT
- US Virgin Islands - 1:00 p.m. AST
Be Prepared to Wait
When iOS 18 and iPadOS 18 become available as an over-the-air update, make sure your device is fully charged before you start the process over Wi-Fi, as it may take some time to complete. To check that the update is available, go to Settings ➝ General ➝ Software Update, and wait a moment for your device to contact Apple's servers. If you're in no rush, you can wait for iOS 18 to be delivered to your iPhone when you next plug it into your computer.
On that note, a word of caution: During the initial rollout of major software updates like iOS 18, Apple users may experience slower download speeds and sluggish performance when trying to update their devices. This is largely due to the high demand on Apple's servers, as millions of users worldwide attempt to download the update simultaneously.
The surge in traffic can overwhelm network capacity, leading to delays in downloading or installing the update. To avoid these potential issues, you may want to wait a day or two before installing the update, allowing server congestion to subside and ensuring a smoother upgrade experience.
Popular Stories
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices.
Below, we recap key changes rumored for the iPhone 17 Pro models as of April 2025:
Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone ...
If you missed the video showing dummy models of Apple's all-new super thin iPhone 17 Air that's expected later this year, Sonny Dickson this morning shared some further images of the device in close alignment with the other dummy models in the iPhone 17 lineup, indicating just how thin it is likely to be in comparison.
The iPhone 17 Air is expected to be around 5.5mm thick – with a thicker ...
Despite being more than two years old, Apple's AirPods Pro 2 still dominate the premium wireless‑earbud space, thanks to a potent mix of top‑tier audio, class‑leading noise cancellation, and Apple's habit of delivering major new features through software updates. With AirPods Pro 3 widely expected to arrive in 2025, prospective buyers now face a familiar dilemma: snap up the proven...
Apple plans to release an all-new super thin iPhone this year, debuting it alongside the iPhone 17, iPhone 17 Pro, and iPhone 17 Pro Max. We've seen pictures of dummy models, cases, and renders with the design, but Lewis Hilsenteger of Unbox Therapy today showed off newer dummy models that give us a better idea of just how thin the "iPhone 17 Air" will be.
The iPhone 17 Air is expected to be ...
While the so-called "iPhone 17 Air" is not expected to launch until September, there are already plenty of rumors about the ultra-thin device.
Overall, the iPhone 17 Air sounds like a mixed bag. While the device is expected to have an impressively thin and light design, rumors indicate it will have some compromises compared to iPhone 17 Pro models, including only a single rear camera, a...
A developer has demonstrated Windows 11 ARM running on an M2 iPad Air using emulation, which has become much easier since the EU's Digital Markets Act (DMA) regulations came into effect.
As spotted by Windows Latest, NTDev shared an instance of the emulation on social media and posted a video on YouTube (embedded below) demonstrating it in action. The achievement relies on new EU regulatory...
Starting today, April 24, Apple Stores around the world are giving away a special pin for free to customers who request one, while supplies last.
Photo Credit: Filip Chudzinski
The enamel pin's design is inspired by the Global Close Your Rings Day award in the Activity app, which Apple Watch users can receive by closing all three Activity rings today. The limited-edition pin is the physical...
Apple's $570 million fine from the EU has triggered a sharp rebuke from the White House, which called the fine a form of economic extortion, Reuters reports.
The fine was announced on Wednesday by the European Commission, following a formal investigation into Apple's compliance with the bloc's Digital Markets Act (DMA), a landmark piece of legislation aimed at curbing the market dominance of ...
When an iPad running iPadOS 19 is connected to a Magic Keyboard, a macOS-like menu bar will appear on the screen, according to the leaker Majin Bu.
This change would further blur the lines between the iPad and the Mac. Bloomberg's Mark Gurman previously claimed that iPadOS 19 will be "more like macOS," with unspecified improvements to productivity, multitasking, and app window management,...
