AppleInsider claims that Apple is planning on incorporating support for the new faster 802.11ac Wi-Fi specification into products this year.
The new 802.11ac standard achieves much faster wireless networking speeds than the existing 802.11n specification (in use on the latest Mac, AirPort and iOS devices) by using 2 to 4 times the frequency bandwidth (from 80 to 160MHz), more efficient data transfers through sophisticated modulation, and more antennas (up to 8; existing standards support up to 4, while Apple's Macs currently use up to 3).
This "Gigabit WiFi" offers speeds 3 times as fast as existing 802.11n wireless networks can with speeds of over 1 Gigabit per second.
Despite the specification not being finalized, Broadcom has already announced a family of chips supporting 802.11ac Wi-Fi. The final specification is expected to be certified in the second half of this year.
Apple and other manufacturers have been known to deploy un-finalized wireless technology in the past. Apple deployed 802.11n in new AirPort base stations years before the official standard certification.
Monday October 27, 2025 7:55 am PDT by Joe Rossignol
The upcoming iOS 26.1 update includes a handful of new features and changes for iPhones, including a toggle for changing the appearance of the Liquid Glass design, "slide to stop" for alarms in the Clock app, and more.
Below, we outline key details about iOS 26.1.
Release Date
Given that Apple has yet to seed an iOS 26.1 Release Candidate, which is typically the final beta version, the...
Wednesday October 29, 2025 4:22 am PDT by Tim Hardwick
Apple is about to drop iOS 26.1, the first major point release since iOS 26 was rolled out in September, and there are at least six notable changes and improvements to look forward to. We've rounded them up below.
Apple has already provided developers and public beta testers with the release candidate version of iOS 26.1, which means Apple will likely roll out the update to all compatible...
Monday October 27, 2025 4:51 pm PDT by Juli Clover
Apple is designing an updated version of the Apple TV 4K, and rumors suggest that it could come out sometime in the next couple of months. We're not expecting a major overhaul with design changes, but even a simple chip upgrade will bring major improvements to Apple's set-top box.
Subscribe to the MacRumors YouTube channel for more videos.
We've rounded up all the latest Apple TV rumors.
...
Tuesday October 28, 2025 1:07 pm PDT by Juli Clover
Apple today provided developers and public beta testers with the release candidate versions of upcoming iOS 26.1, iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, watchOS 26.1, and visionOS 26.1 updates for testing purposes. The RCs betas come a week after Apple released the fourth betas.
The new betas can be downloaded from the Settings app on a compatible device by going to General > Software...
Monday October 27, 2025 9:15 am PDT by Tim Hardwick
Apple this month refreshed the 14-inch MacBook Pro base model with its new M5 chip, and higher-end 14-inch and 16-inch MacBook Pro models with M5 Pro and M5 Max chips are expected to follow in early 2026. However, these machines will represent the final update to the current design, with Apple reportedly developing a completely new version of the MacBook Pro packed with next-generation hardware...
Thursday October 30, 2025 4:42 am PDT by Tim Hardwick
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max.
One thing worth...
Tuesday October 28, 2025 1:21 pm PDT by Juli Clover
Apple today provided developers and public beta testers with the release candidate version of macOS Tahoe 26.1, which means the update will likely see a public launch next week.
The release candidate includes notes on what's in the update, so we have a full picture of the new features that Apple has included.
macOS Tahoe 26.1 adds AutoMix support over AirPlay, improved FaceTime audio...
Wednesday October 29, 2025 7:13 am PDT by Tim Hardwick
Rumors are stoking excitement for the next-generation iPad mini that Apple is reportedly close to launching. So what should we expect from the successor to the iPad mini 7 that Apple released over a year ago? Read on to find out.
Processor and Performance
Apple is working on a next-generation version of the iPad mini (codename J510/J511) that features the A19 Pro chip, according to...
Tuesday October 28, 2025 5:27 am PDT by Tim Hardwick
Apple is preparing to bring support for its digital car key feature to Jetour vehicles, according to evidence uncovered on Apple's backend by MacRumors contributor Aaron Perris.
Introduced in 2022, Car Keys allows an iPhone or Apple Watch to unlock a vehicle through the Wallet app. A digital version of a car key is stored in Wallet, and unlocking can be done by holding an Apple Watch or...
Will this standard support the bandwidth capable of wireless video mirroring of a hypothetical retina iPad 3 using a hypothetical Apple TV 3?
Another thingis it too much to ask that the numbering system for these standards go a, b, c, d, e  instead of a, b, g, n, ac? Because in 15 years well end up with something stupid like 802.11no.
I know people like my grandma will ask is n newer than ac?
And another thingI wish USB updated this often. Make everything backwards compatible like it is now but just update the speed every few years instead of waiting. Then most computers today would have at least a fairly speedy USB port compared to 2.0.
How will this work in congested wifi signal areas?
It is bad enough maintaining a clean signal when my neighbours use 40MHz, let alone 80 to 160MHz
In actual fact. the 5GHZ band takes you AWAY from congestion. The 2.4 band is where the interference is at present. My TC operating at 5GHZ and 2.4 (it auto switches) gives a far better connection on my IOS devices than the older standard ever could.
I hope that the speed can be promoted up to 10 Gb/s very soon. Then, a computer display, such as an Apple Thunderbolt Display with WIFI capability, can be connected to a desktop computer, such as a Mac Pro or a Mac mini, through WIFI, which will be the beginning of a new computing era.
WiDi does just this, it's Intel's implementation of the WirelessHD protocol (60 Ghz or if you will, IEEE what 802.11ad will define under the umbrella of WiGig, a competitor of WirelessHD).
On-topic : It will be nice to get a bump up from 802.11n, but frankly wireless is abysmal regardless and reaching the theoritcal top speeds is never easy, even standing next to the base stations. I do get a giggle in these threads when the uninitiated though think we can't really do stuff like stream "1080p full HD" without these advances. 1080p streams just fun already over 802.11n, it's not a matter of pixels but of compression and bitrates.
----------
The 802.11 standards set implements wireless technologies in a set of frequencies. Each of the letters you see after '802.11' count up alphabetically from the first incarnation of the standard. 'a' and 'b' you're familiar with, 'c' to 'f' and 'h' to 'k' cover other standards that the 802.11 group have created to work with wireless LANs.
Just to further drive the point home :
IEEE 802.11a: 54 Mbit/s, 5 GHz standard (1999, shipping products in 2001) IEEE 802.11b: Enhancements to 802.11 to support 5.5 and 11 Mbit/s (1999) IEEE 802.11c: Bridge operation procedures; included in the IEEE 802.1D standard (2001) IEEE 802.11d: International (country-to-country) roaming extensions (2001) IEEE 802.11e: Enhancements: QoS, including packet bursting (2005) IEEE 802.11F: Inter-Access Point Protocol (2003) Withdrawn February 2006 IEEE 802.11g: 54 Mbit/s, 2.4 GHz standard (backwards compatible with b) (2003) IEEE 802.11h: Spectrum Managed 802.11a (5 GHz) for European compatibility (2004) IEEE 802.11i: Enhanced security (2004) IEEE 802.11j: Extensions for Japan (2004) IEEE 802.11-2007: A new release of the standard that includes amendments a, b, d, e, g, h, i & j. (July 2007) IEEE 802.11k: Radio resource measurement enhancements (2008) IEEE 802.11n: Higher throughput improvements using MIMO (multiple input, multiple output antennas) (September 2009) IEEE 802.11p: WAVE—Wireless Access for the Vehicular Environment (such as ambulances and passenger cars) (July 2010) IEEE 802.11r: Fast BSS transition (FT) (2008) IEEE 802.11s: Mesh Networking, Extended Service Set (ESS) (July 2011) IEEE 802.11T: Wireless Performance Prediction (WPP)—test methods and metrics Recommendation cancelled IEEE 802.11u: Interworking with non-802 networks (for example, cellular) (February 2011) IEEE 802.11v: Wireless network management (February 2011) IEEE 802.11w: Protected Management Frames (September 2009) IEEE 802.11y: 3650–3700 MHz Operation in the U.S. (2008) IEEE 802.11z: Extensions to Direct Link Setup (DLS) (September 2010) IEEE 802.11mb: Maintenance of the standard; will become 802.11-2011 (~ December 2011) IEEE 802.11aa: Robust streaming of Audio Video Transport Streams (~ March 2012) IEEE 802.11ac: Very High Throughput <6 GHz;[22] potential improvements over 802.11n: better modulation scheme (expected ~10% throughput increase); wider channels (80 or even 160 MHz), multi user MIMO;[23] (~ December 2012) IEEE 802.11ad: Very High Throughput 60 GHz (~ Dec 2012) - see WiGig IEEE 802.11ae: QoS Management (~ Dec 2011) IEEE 802.11af: TV Whitespace (~ Mar 2012) IEEE 802.11ah: Sub 1Ghz (~ July 2013) IEEE 802.11ai: Fast Initial Link Setup (~ Sep 2014)
Notice how 802.11ac isn't due for ratification until December 2012. So if Apple offers it before that, we'll be getting a "draft" implementation like we did with the original 802.11n.