Apple today seeded the first beta of an upcoming macOS Sierra 10.12.3 update to developers, just one day after releasing macOS Sierra 10.12.2 and almost three months after launching the macOS Sierra operating system.
macOS Sierra 10.12.3 is available for download through the Apple Developer Center or through the software update mechanism in the Mac App Store.
Because this is a first beta, we don't yet know what features are included in the update, but Apple's release notes say the 10.12.3 update "improves the stability, compatibility, and security of your Mac." We'll update this post with any changes that are discovered in the beta.
Available since September, macOS Sierra is the latest Mac operating system. It includes Siri support, Apple Pay for the web, Universal Clipboard, Apple Watch auto unlocking, improved iCloud Drive integration, Picture-in-Picture multitasking, and dozens of smaller features that can be found in our macOS Sierra roundup.
Monday October 19, 2026 9:37 am PDT by Joe Rossignol
Apple today sent out invites for an experience in Los Angeles on Wednesday, October 28, and the "Pro and tell" tagline on the invitation likely means that the rumored MacBook models with touch-enabled OLED displays will stick with MacBook Pro branding instead of the once-rumored "MacBook Ultra" name.
The long-rumored "iPhone Ultra" ended up being named iPhone Duo, so speculation that Apple...
Tuesday October 20, 2026 11:12 am PDT by Juli Clover
With just three days to go until the iPhone Duo is released, Apple is getting ready for the launch. Behind the scenes, the App Store now has screenshots of Apple's built-in apps running on the Duo. We've seen some apps in marketing materials, but images of the ones we haven't seen give us an idea of what it will be like using the iPhone Duo day to day.
Many apps are shown in landscape...
Monday October 19, 2026 9:05 am PDT by Juli Clover
Apple's Greg Joswiak today hinted at new product announcements coming next week, sharing a social media post that says "Can't wait to pro and tell next week."
Rumors suggest Apple is planning to debut the new MacBook Pro with an OLED touchscreen display, an M6 entry-level MacBook Pro, an M6 iMac, an iPad mini with an OLED display.
Can't wait to pro and tell next week....
Don't they already measure disk space in units of 1000 instead of 1024 to show a 1TB drive as 1TB?
O/T: nope, it's official 1000 gigabytes (GB) = 1 terabyte (TB) but 1024 gibibyte (GiB) = 1 tibibyte (TiB) (unless you adhere to the JDEC standards but every time you use "giga-" to refer to a multiple of 1024 a pedant has an anxiety attack).
See: https://en.wikipedia.org/wiki/Tebibyte Also see: "Retroactive Continuity"
Maybe Apple should consider introducing the new unit of time "ihour" - 30% shorter than the standard "hour" - for its battery life estimates?
Expecting to see the removal of "used space" indicators in the Finder. Apple knows that If the Finder doesn't tell us that we only have 1 gig of space left, then we'll never run out of room.
Apple's first foldable iPhone, with a book-style design featuring a 5.4-inch outer display and a 7.6-inch inner display with a minimal crease down the middle.
