Download Macos Sierra 10.12 1 Update

About Apple security updates

• Download Macos Sierra 10.12 1 Updates
• Download Macos Sierra 10.12 1 Update Version
• Macos Sierra 10 12 Download
• Download Macos Sierra On Windows
• Download Macos Sierra 10.12.6 Update
• Download Macos Sierra 10.13

For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security updates page.

In addition to iOS 10.1, Apple on Monday released updates for its other 3 growing software platforms. After a month of beta testing, macOS Sierra 10.12.1, watchOS 3.1 and tvOS 10.0.1 are now available to the public and can be installed via their respective over-the-air Update mechanisms. And the wait is finally over. Apple's macOS Sierra version 10.12 beta 1 is now live and available to download and install for developers. Those of you who are enrolled and registered on Apple Developer Program can instantly grab the latest beta version of desktop OS from Apple right now.

For more information about security, see the Apple Product Security page. You can encrypt communications with Apple using the Apple Product Security PGP Key.

Download Macos Sierra 10.12 1 Updates

Apple security documents reference vulnerabilities by CVE-ID when possible.

macOS Sierra 10.12.1, Security Update 2016-002 El Capitan, and Security Update 2016-006 Yosemite

MacOS Sierra 10.12.1(16B25) offline installer complete setup for mac OS with direct link. Download and Install macOS High Sierra without MAS. To make life easier, we came up with a more reliable workaround to directly download macOS from Apple server instead of via the Mac App Store, for previous macOS and OS X releases.

Released October 24, 2016

AppleGraphicsControl

Available for: OS X Yosemite v10.10.5 and OS X El Capitan v10.11.6

Impact: An application may be able to execute arbitrary code with kernel privileges

Description: A memory corruption issue was addressed through improved lock state checking.

CVE-2016-4662: Apple

AppleMobileFileIntegrity

Available for: macOS Sierra 10.12

Impact: A signed executable may substitute code with the same team ID

Description: A validation issue existed in the handling of code signatures. This issue was addressed through additional validation.

CVE-2016-7584: Mark Mentovai and Boris Vidolov of Google Inc.

Entry added November 27, 2016

AppleSMC

Available for: macOS Sierra 10.12

Impact: A local user may be able to elevate privileges

Description: A null pointer dereference was addressed through improved locking.

CVE-2016-4678: daybreaker@Minionz working with Trend Micro's Zero Day Initiative

ATS

Available for: macOS Sierra 10.12

Impact: Processing a maliciously crafted font file may lead to arbitrary code execution

Description: A memory corruption issue was addressed through improved memory handling.

CVE-2016-4667: Simon Huang of alipay, Thelongestusernameofall@gmail.com, Moony Li of TrendMicro, @Flyic

Entry updated October 27, 2016

ATS

Available for: macOS Sierra 10.12

Impact: A local user may be able to execute arbitrary code with additional privileges

Description: A memory corruption issue was addressed through improved memory handling.

CVE-2016-4674: Shrek_wzw of Qihoo 360 Nirvan Team

CFNetwork Proxies

Available for: macOS Sierra 10.12

Impact: An attacker in a privileged network position may be able to leak sensitive user information

Description: A phishing issue existed in the handling of proxy credentials. This issue was addressed by removing unsolicited proxy password authentication prompts.

CVE-2016-7579: Jerry Decime

Core Image

Available for: OS X El Capitan v10.11.6

Impact: Viewing a maliciously crafted JPEG file may lead to arbitrary code execution

Description: A memory corruption issue was addressed through improved input validation.

CVE-2016-4681: Ke Liu of Tencent's Xuanwu Lab

Entry added October 25, 2016

CoreGraphics

Available for: macOS Sierra 10.12

Impact: Viewing a maliciously crafted JPEG file may lead to arbitrary code execution

Description: A memory corruption issue was addressed through improved memory handling.

CVE-2016-4673: Marco Grassi (@marcograss) of KeenLab (@keen_lab), Tencent

FaceTime

Available for: macOS Sierra 10.12

Impact: An attacker in a privileged network position may be able to cause a relayed call to continue transmitting audio while appearing as if the call terminated

Description: User interface inconsistencies existed in the handling of relayed calls. These issues were addressed through improved protocol logic.

CVE-2016-7577: Martin Vigo (@martin_vigo) of salesforce.com

Entry added October 27, 2016

FontParser

Available for: macOS Sierra 10.12

Impact: Parsing a maliciously crafted font may disclose sensitive user information

Description: An out-of-bounds read was addressed through improved bounds checking.

CVE-2016-4660: Ke Liu of Tencent's Xuanwu Lab

FontParser

Available for: macOS Sierra 10.12

Impact: Processing a maliciously crafted font file may lead to arbitrary code execution

Description: A buffer overflow existed in the handling of font files. This issue was addressed through improved bounds checking.

CVE-2016-4688: Simon Huang of Alipay company, thelongestusernameofall@gmail.com

Entry added November 27, 2016

IDS - Connectivity

Available for: macOS Sierra 10.12

Impact: An attacker in a privileged network position may be able to trick a user on a multi-party call into believing they are talking to the other party

Description: An impersonation issue existed in the handling of call switching. This issue was addressed through improved handling of 'switch caller' notifications.

CVE-2016-4721: Martin Vigo (@martin_vigo) of salesforce.com

Entry added October 27, 2016

ImageIO

Available for: OS X El Capitan v10.11.6

Impact: Parsing a maliciously crafted PDF may lead to arbitrary code execution Maschine software download mac.

Description: An out-of-bounds write was addressed through improved bounds checking.

CVE-2016-4671: Ke Liu of Tencent's Xuanwu Lab, Juwei Lin (@fuzzerDOTcn)

ImageIO

Available for: OS X Yosemite v10.10.5 and OS X El Capitan v10.11.6

Impact: Processing a maliciously crafted image may result in the disclosure of process memory

Description: An out-of-bounds read issue existed in the SGI image parsing. This issue was addressed through improved bounds checking.

CVE-2016-4682: Ke Liu of Tencent's Xuanwu Lab

ImageIO

Available for: OS X El Capitan v10.11.6

Impact: A remote attacker may be able to execute arbitrary code

Description: Multiple out-of-bounds read and write issues exited in SGI parsing. These issues was addressed through improved input validation.

CVE-2016-4683: Ke Liu of Tencent's Xuanwu Lab

Entry added October 25, 2016

Kernel

Available for: OS X Yosemite 10.10.5, OS X El Capitan 10.11.6, and macOS Sierra 10.12

Impact: A local user may be able to cause an unexpected system termination or arbitrary code execution in the kernel

Description: Multiple input validation issues existed in MIG generated code. These issues were addressed through improved validation.

CVE-2016-4669: Ian Beer of Google Project Zero

Entry updated November 2, 2016

Kernel

Available for: macOS Sierra 10.12

Impact: A local application may be able to execute arbitrary code with root privileges

Description: Multiple object lifetime issues existed when spawning new processes. These were addressed through improved validation.

CVE-2016-7613: Ian Beer of Google Project Zero

Entry added November 1, 2016

libarchive

Available for: macOS Sierra 10.12

Impact: A malicious archive may be able to overwrite arbitrary files

Description: An issue existed within the path validation logic for symlinks. This issue was addressed through improved path sanitization.

CVE-2016-4679: Omer Medan of enSilo Ltd

libxpc

Available for: macOS Sierra 10.12

Impact: An application may be able to execute arbitrary code with root privileges

Description: A logic issue was addressed through additional restrictions.

CVE-2016-4675: Ian Beer of Google Project Zero

Entry updated March 30, 2017

ntfs

Available for: macOS Sierra 10.12

Impact: An application may be able to cause a denial of service

Description: An issue existed in the parsing of disk images. This issue was addressed through improved validation.

CVE-2016-4661: Recurity Labs on behalf of BSI (German Federal Office for Information Security)

NVIDIA Graphics Drivers

Available for: OS X Yosemite v10.10.5 and OS X El Capitan v10.11.6

Impact: An application may be able to cause a denial of service

Description: A memory corruption issue was addressed through improved input validation.

CVE-2016-4663: Apple

Security

Available for: macOS Sierra 10.12

Impact: A local attacker can observe the length of a login password when a user logs in

Description: A logging issue existed in the handling of passwords. This issue was addressed by removing password length logging.

CVE-2016-4670: Daniel Jalkut of Red Sweater Software

Entry updated October 25, 2016

Thunderbolt

Available for: macOS Sierra 10.12

Impact: An application may be able to execute arbitrary code with kernel privileges

Description: A null pointer dereference was addressed through improved input validation.

CVE-2016-4780: sweetchip of Grayhash

Entry added November 29, 2016

Download Macos Sierra 10.12 1 Update Version

macOS Sierra 10.12.1 includes the security content of Safari 10.0.1.

Cannot update and install latest macOS Sierra 10.12.1 in your Mac computer? Don't worry. Here in this article, we'll offer you effective methods to assist you fixing complex macOS Sierra update error such as fail to download or update stuck issue in Mac. You can simply follow below offered steps and solutions to fix this issue with ease now. Mathematica mac download.

Now let's follow to update and install macOS Sierra 10.12.1 in Mac computer without any obstacles or losing any data now.

Step 1. Backup important Mac data in advance

In order to avoid unexpected data loss error or problems while installing new macOS Sierra in Mac, it's highly necessary to create data backups in advance.

You may directly apply Time Machine as a free tool to full backup your important Mac data with simple clicks.
If you don't have a backups and lost some data while installing new macOS Sierra update, you can try professional Mac data recovery software to get all lost data back.

Step 2. Fix macOS Sierra fail to download or 'An error has occurred' issue

If your Mac shows a error message that 'An error has occurred' or 'Failed to Download' while you are trying to downloading a new update for macOS Sierra. And this has become a common issue that many users have to face while upgrading Mac to a new operating system. And you may follow below tips to fix this issue:

• Open Launchpad > Delete 'Install macOS Sierra' file with a question mark on it;

Reboot Mac and retry to download a new macOS Sierra update 10.12.1:

• Click Apple Menu > Select App Store > Click Update next to macOS Sierra in the Update section.

Then the new update of macOS Sierra 10.12.1 will be downloaded automatically for you. Then you can try to install the latest macOS update in Mac computer now. If you get stuck or frozen while installing macOS Sierra 10.12.1, you can jump to Step 3 to find solution.

Step 3. Solve macOS Sierra update stuck issue or install freeze error

If your Mac computer gets stuck or freezes up while installing macOS Sierra 10.12.1, don't worry. You may try below tips to fix this issue with ease now:

• Disable or uninstall any Anti-virus software on your Mac;
• Ensure Mac computer has a proper and reliable internet connection;
• Install macOS Sierra in Safe Mode:

Hold Power till Mac shuts down > Turn Mac on and hold Shift key > Release Shift when Apple logo appears > Then Mac shall be booted into the Safe Mode.

Macos Sierra 10 12 Download

Step 4. Download and install macOS Sierra 10.12.1 update

Now you can continue to download and install macOS Sierra 10.12.1 in Mac.
How? You can try to get a update in Mac by the follow clicks:

Download Macos Sierra On Windows

Click Apple Menu > Select App Store > Click Update next to macOS Sierra in the Update section.

Or you can directly download it by click below link:
Download macOS Sierra 10.12.1 Update

Then you can run macOS Sierra 10.12.1 update and follow the on-screen instruction to install the new update in Mac computer with ease now.
And don't worry about losing any data if you have created backups in Step 1. If you don't have any backups and lose data while installing macOS Sierra 10.12.1, don't worry. Next we'll offer you effective tip to restore lost data due to macOS Sierra 10.12.1 update.

Tip: Restore lost data after macOS Sierra 10.12.1 update

Download Macos Sierra 10.12.6 Update

Here we'd like to recommend you try professional Mac data recovery software - EaseUS Data Recovery Wizard for Mac which fully supports all macOS systems including the newest macOS Sierra 10.12.1, El Capitan, Yosemite etc. It allows you to restore all lost data due to macOS update or other reasons within 3 steps.

Download Macos Sierra 10.13

Just apply this software and follow this tutorial to restore files on Mac now.