Apple Releases AirPort Utility 5.5.3 for Mac and Windows

airport iconApple today released AirPort Utility 5.5.3 for both Mac (10.8 MB) and Windows (10.1 MB). The updates to Apple's software for managing the AirPort Express Base Station, the AirPort Extreme Base Station, and Time Capsule primarily address an issue that may cause the application to crash during setup.

This update contains bug fixes including the following:

Resolves an issue that caused the AirPort Utility to unexpectedly quit during setup

The Mac version requires OS X 10.5.7 or later, while the Windows version requires a minimum of Windows 7 SP1, Vista SP2, or XP SP3.

Related Forum: Networking

Popular Stories

iPhone 17 Air Size Feature

'iPhone 17 Air' With Rear Camera Bar Allegedly Shown in Leaked Photo

Tuesday January 21, 2025 12:46 pm PST by
A leaker known as "Majin Bu" today shared an alleged image of a component for the rumored, ultra-thin "iPhone 17 Air" model. The blurry, pixelated image shows a pair of rear iPhone shells with a pill-shaped, raised camera bar along the top. On the left side of the bar, there is a circular cutout that appears to be for a single rear camera. On the right side of the bar, there appears to be an ...
iOS 18

Here Are Apple's Full Release Notes for iOS 18.3

Tuesday January 21, 2025 4:31 pm PST by
Apple provided developers and public beta testers with the release candidate version of iOS 18.3 today, and with it comes release notes confirming what's new. While we knew about several of the features that are in the update, there are some lesser known tweaks and bug fixes. The update adds new Visual Intelligence features for iPhone 16 models, it tweaks Notification summaries on all...
iOS 18

Apple Expected to Release iOS 18.3 Next Week With These New Features

Thursday January 23, 2025 6:41 am PST by
iOS 18.3 should be released to the public next week, following beta testing since mid-December. While the software update is a relatively minor one, it still includes a handful of new features, changes, and bug fixes for iPhones. Below, we recap everything new in iOS 18.3. Notification Summary Changes Examples of inaccurate Apple Intelligence notification summaries Apple Intelligence...
Apple Pay Walmart Feature

Walmart Stands Firm on Why It Doesn't Accept Apple Pay in the U.S.

Thursday January 23, 2025 7:32 am PST by
Walmart still does not accept Apple Pay or other NFC payments at its more than 4,600 stores across the U.S., and it stood firm on its reasoning for that today. A spokesperson for Walmart today informed MacRumors that its position on contactless payments has not changed since we last reached out about the matter in 2022. The big-box retailer said it remains focused on its own convenient...
Generic iOS 19 Feature Mock Light

iOS 19 Leak Reveals All-New Design

Friday January 17, 2025 2:42 pm PST by
iOS 19 is still around six months away from being announced, but a new leak has allegedly revealed a completely redesigned Camera app. Based on footage it obtained, YouTube channel Front Page Tech shared a video showing what the new Camera app will apparently look like, with the key change being translucent menus for camera controls. Overall, the design of these menus looks similar to...
truecaller

Truecaller iOS Update Rolls Out Real-Time Caller ID Support

Wednesday January 22, 2025 2:07 am PST by
Popular caller ID app Truecaller is rolling out an update that brings real-time caller ID support to its iOS subscribers. Apple introduced Live Caller ID Lookup in iOS 18, allowing third-party caller ID apps to securely retrieve information about a caller from their servers, hence today's Truecaller update. iPhone users can enable the Live Caller ID Lookup feature by going to Settings ➝ ...
ipad pro 2024

New iPad Pro Reportedly Launching This Year

Tuesday January 21, 2025 6:40 am PST by
Apple plans to release at least one new iPad Pro model this year, according to a supplier-focused report today from Korean website The Elec. It is likely that the 11-inch and 13-inch iPad Pro models would be updated simultaneously. After receiving an OLED display last year, the report said the iPad Pro will receive only "minor" changes this year. Overall, the next iPad Pro is expected to...
apple tv 4k new orange

New Apple TV Launching This Year With These New Features

Wednesday January 22, 2025 6:01 pm PST by
A new Apple TV is expected to be released later this year. In this article, we recap rumored features and changes for the device. The next Apple TV will be equipped with Apple's own combined Wi-Fi and Bluetooth chip, according to Bloomberg's Mark Gurman. He said the chip supports Wi-Fi 6E, which would be an upgrade over the current Apple TV's standard Wi-Fi 6 support. Wi-Fi 6E extends the...
airtag 4 pack blue

AirTag 2 Launching This Year With These 3 New Features

Sunday January 19, 2025 8:11 am PST by
After a four-year wait, a new AirTag is finally expected to launch in 2025. Below, we recap rumored upgrades for the accessory. A few months ago, Bloomberg's Mark Gurman said Apple was aiming to release the AirTag 2 around the middle of 2025. While he did not offer a more specific timeframe, that means the AirTag 2 could be announced by the end of June. The original AirTag was announced...

Top Rated Comments

neek Avatar
178 months ago
Software Updates

Looks like the ability to cache Software Updates is coming. From AirPort Utility.app/Contents/Resources/English.lproj/AirPortSettings.strings:


"bsUP.productName" = "Store Apple software updates on this %@";
"bsUP.description" = "Apple software updates that are copied to this %@ are available to anyone using this network.";
Score: 2 Votes (Like | Disagree)
Jeroen Avatar
178 months ago
Screenshot before and after the update

Before: http://dl.dropbox.com/u/4310180/01%20Time%20Capsule.png

After: http://dl.dropbox.com/u/4310180/02%20Time%20Capsule.png
Score: 2 Votes (Like | Disagree)
ghostlyorb Avatar
178 months ago
I always love updates
Score: 2 Votes (Like | Disagree)
Intell Avatar
178 months ago
Looks like the ability to cache Software Updates is coming. From AirPort Utility.app/Contents/Resources/English.lproj/AirPortSettings.strings:


"bsUP.productName" = "Store Apple software updates on this %@";
"bsUP.description" = "Apple software updates that are copied to this %@ are available to anyone using this network.";

That was actually in the older pre-5.3.3 version as well.

There are some references to the new Time Capsule and Airport Extreme though:

"syAP.113" = "Time Capsule 802.11n (3rd Generation)";
"syAP.114" = "AirPort Extreme 802.11n (4th Generation)";
"syAP.116" = "Time Capsule 802.11n (4th Generation)";
"syAP.117" = "AirPort Extreme 802.11n (5th Generation)";

113 and 114 are the current ones. 116 and 117 are currently unreleased.
Score: 1 Votes (Like | Disagree)
jonnyz Avatar
178 months ago
New APE and TC?

Found this tidbit that appears multiple times in the binary (/AirPort Utility.app/Contents/MacOS/AirPort Utility):

APPLE-FIRMWARE
<unknown>
P19 Apple AirPort (Snow)
P85 Apple Xserve RAID
P81 Apple AirPort Extreme (802.11g)
Q57 S5 Q60 Apple AirPort Extreme (802.11g, Multiple Ethernet)
Q61 Apple AirPort Express
M28 Apple AirPort Extreme (802.11n)
M91 Apple AirPort Extreme (802.11n, Gigabit Ethernet)
Time Capsule M52
M48 Apple AirPort Express (802.11n)
K10 Apple AirPort Extreme (Simultaneous Dual-Band)
K30 Time Capsule (Simultaneous Dual-Band)
K30A Time Capsule (Simultaneous Dual-Band, Gen2)
K10A Apple AirPort Extreme (Simultaneous Dual-Band, Gen2)
K31 K30B Time Capsule (Simultaneous Dual-Band, Gen3)
K10B Apple AirPort Extreme (Simultaneous Dual-Band, Gen3)

Notes:
- I added returns and changed spacing for readability
- Mactracker refers to the original Time Capsule as 'M52', adding some verification to these; it also would add verification for the fact there are three numbers with "AirPort Extreme (802.11g, Multiple Ethernet)" - one each for standard, modem, and PoE
- I have no idea why the Xserve RAID is listed with all the APs
- For the most part, the code numbers make sense, especially with the K30(x) and K10(x) listings

Interesting part:
K31 K30B Time Capsule (Simultaneous Dual-Band, Gen3)
K10B Apple AirPort Extreme (Simultaneous Dual-Band, Gen3)


The 'Simultaneous Dual-Band' Extremes and Time Capsules are currently in Gen2 (see http://en.wikipedia.org/wiki/AirPort or the old AirPort Utility.app/Contents/Resources/English.lproj/AirPortSettings.strings), so I would say this is additional proof of new base stations.

The raw text can be found in the binary at offsets 136e54, 2bdb74, and 453170 starting at 'APPLE-FIRMWARE' for those wondering. The first offset's text is missing the first Time Capsule for some reason, so I didn't use that one.

Devices are also added (with internally changed names in some cases) in the AirPortSettings.strings file also referenced above:

"syAP" = "Product Name";
"syAP.80211nFormat" = "%@ with 802.11n";
"syAP.0" = "AirPort Base Station";
"syAP.0.useAlternateArticle" = "0";
"syAP.1" = "AirPort Base Station";
"syAP.1.useAlternateArticle" = "0";
"syAP.3" = "AirPort Extreme 802.11g";
"syAP.3.useAlternateArticle" = "0";
"syAP.102" = "AirPort Express 802.11g";
"syAP.102.useAlternateArticle" = "0";
"syAP.104" = "AirPort Extreme 802.11n (1st Generation)";
"syAP.104.useAlternateArticle" = "0";
"syAP.105" = "AirPort Extreme 802.11n (2nd Generation)";
"syAP.105.useAlternateArticle" = "0";
"syAP.106" = "Time Capsule 802.11n (1st Generation)"; --> was Time Capsule
"syAP.106.useAlternateArticle" = "1"; /* See note above */
"syAP.107" = "AirPort Express 802.11n";
"syAP.107.useAlternateArticle" = "0";
"syAP.108" = "AirPort Extreme 802.11n (3rd Generation)"; --> was AirPort Extreme (Simultaneous Dual-Band)
"syAP.108.useAlternateArticle" = "0";
"syAP.109" = "Time Capsule 802.11n (2nd Generation)"; --> was "Time Capsule (Simultaneous Dual-Band)
"syAP.109.useAlternateArticle" = "1"; /* See note above */
"syAP.113" = "Time Capsule 802.11n (3rd Generation)"; --> was Time Capsule (Simultaneous Dual-Band II)
"syAP.113.useAlternateArticle" = "1"; /* See note above */
"syAP.114" = "AirPort Extreme 802.11n (4th Generation)"; --> was AirPort Extreme (Simultaneous Dual-Band II)
"syAP.114.useAlternateArticle" = "0";
"syAP.116" = "Time Capsule 802.11n (4th Generation)"; --> New listing
"syAP.116.useAlternateArticle" = "1"; /* See note above */
"syAP.117" = "AirPort Extreme 802.11n (5th Generation)"; --> New listing
"syAP.117.useAlternateArticle" = "0";
Score: 1 Votes (Like | Disagree)
oxocube Avatar
178 months ago
Before: http://dl.dropbox.com/u/4310180/01%20Time%20Capsule.png

After: http://dl.dropbox.com/u/4310180/02%20Time%20Capsule.png

Interesting name for your TC. I wonder what the names are of other devices on your network ;)
Score: 1 Votes (Like | Disagree)