Sierra Macos Breaks Games

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About Apple security updates

The new Mac operating systems require all its games to be 64-bit, but our games run at 32-bit. 🙁 We do not have a fix for this, as it is a requirement by the Mac OS. The Mac games we offer can be played on older Mac systems, so if you need a refund or want to change to a PC build, please contact us at customerservice@herinteractive.com. In this article, I am going to give you the direct link to Download macOS High Sierra ISO DMG VMDK File – All In One. Whenever you want to install macOS High Sierra on virtual machines like VMware and VirtualBox then obviously you will be in need of ISO file in order to have a clean installation of macOS High Sierra. MacOS Sierra (version 10.12) is the thirteenth major release of macOS (previously known as OS X and Mac OS X), Apple Inc.' S desktop and server operating system for Macintosh computers. The name 'macOS' stems from the intention to uniform the operating system's name with that of iOS, watchOS and tvOS. Sierra is named after the Sierra Nevada mountain range in California and Nevada.

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.

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

For more information about security, see the Apple Product Security page.

macOS Catalina 10.15.4, Security Update 2020-002 Mojave, Security Update 2020-002 High Sierra

Released March 24, 2020

Accounts

Available for: macOS Catalina 10.15.3

Impact: A sandboxed process may be able to circumvent sandbox restrictions

Description: A logic issue was addressed with improved restrictions.

CVE-2020-9772: Allison Husain of UC Berkeley

Entry added May 21, 2020

Apple HSSPI Support

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6, macOS Catalina 10.15.3

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

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

CVE-2020-3903: Proteas of Qihoo 360 Nirvan Team

Entry updated May 1, 2020

AppleGraphicsControl

Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.3

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

Description: Multiple memory corruption issues were addressed with improved state management.

CVE-2020-3904: Proteas of Qihoo 360 Nirvan Team

AppleMobileFileIntegrity

Available for: macOS Catalina 10.15.3

Impact: An application may be able to use arbitrary entitlements

Description: This issue was addressed with improved checks.

CVE-2020-3883: Linus Henze (pinauten.de)

Bluetooth

Available for: macOS Catalina 10.15.3

Impact: An attacker in a privileged network position may be able to intercept Bluetooth traffic

Description: An issue existed with the use of a PRNG with low entropy. This issue was addressed with improved state management.

CVE-2020-6616: Jörn Tillmanns (@matedealer) and Jiska Classen (@naehrdine) of Secure Mobile Networking Lab

Entry added May 21, 2020

Bluetooth

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6, macOS Catalina 10.15.3

Impact: A malicious application may be able to determine kernel memory layout

Description: A memory corruption issue was addressed with improved validation.

CVE-2020-9853: Yu Wang of Didi Research America

Entry added May 21, 2020

Breaks

Bluetooth

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6, macOS Catalina 10.15.3

Impact: A local user may be able to cause unexpected system termination or read kernel memory

Description: An out-of-bounds read was addressed with improved input validation.

CVE-2020-3907: Yu Wang of Didi Research America

CVE-2020-3908: Yu Wang of Didi Research America

CVE-2020-3912: Yu Wang of Didi Research America

CVE-2020-9779: Yu Wang of Didi Research America

Entry updated September 21, 2020

Bluetooth

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6, macOS Catalina 10.15.3

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

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

CVE-2020-3892: Yu Wang of Didi Research America

CVE-2020-3893: Yu Wang of Didi Research America

CVE-2020-3905: Yu Wang of Didi Research America

Bluetooth

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6

Impact: An application may be able to read restricted memory

Description: A validation issue was addressed with improved input sanitization.

CVE-2019-8853: Jianjun Dai of Qihoo 360 Alpha Lab

Call History

Available for: macOS Catalina 10.15.3

Impact: A malicious application may be able to access a user's call history

Description: This issue was addressed with a new entitlement.

CVE-2020-9776: Benjamin Randazzo (@____benjamin)

CoreBluetooth

Available for: macOS Catalina 10.15.3

Impact: A remote attacker may be able to leak sensitive user information

Description: An out-of-bounds read was addressed with improved input validation.

CVE-2020-9828: Jianjun Dai of Qihoo 360 Alpha Lab

High Sierra Macos

Entry added May 13, 2020

CoreFoundation

Available for: macOS Catalina 10.15.3

Impact: A malicious application may be able to elevate privileges

Description: A permissions issue existed. This issue was addressed with improved permission validation.

CVE-2020-3913: Timo Christ of Avira Operations GmbH & Co. KG

CoreText

Available for: macOS Catalina 10.15.3

Impact: Processing a maliciously crafted text message may lead to application denial of service

Description: A validation issue was addressed with improved input sanitization.

Macos Sierra Iso Download

CVE-2020-9829: Aaron Perris (@aaronp613), an anonymous researcher, an anonymous researcher, Carlos S Tech, Sam Menzies of Sam’s Lounge, Sufiyan Gouri of Lovely Professional University, India, Suleman Hasan Rathor of Arabic-Classroom.com

Entry added May 21, 2020

CUPS

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6, macOS Catalina 10.15.3

Impact: An application may be able to gain elevated privileges

Description: A memory corruption issue was addressed with improved validation.

CVE-2020-3898: Stephan Zeisberg (github.com/stze) of Security Research Labs (srlabs.de)

Download Macos Sierra On Windows

Entry added April 8, 2020

FaceTime

Available for: macOS Catalina 10.15.3

Impact: A local user may be able to view sensitive user information

Description: A logic issue was addressed with improved state management.

CVE-2020-3881: Yuval Ron, Amichai Shulman and Eli Biham of Technion - Israel Institute of Technology

Intel Graphics Driver

Available for: macOS Catalina 10.15.3

Impact: A malicious application may disclose restricted memory

Description: An information disclosure issue was addressed with improved state management.

CVE-2019-14615: Wenjian HE of Hong Kong University of Science and Technology, Wei Zhang of Hong Kong University of Science and Technology, Sharad Sinha of Indian Institute of Technology Goa, and Sanjeev Das of University of North Carolina

IOHIDFamily

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6, macOS Catalina 10.15.3

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

Description: A memory initialization issue was addressed with improved memory handling.

CVE-2020-3919: Alex Plaskett of F-Secure Consulting

Entry updated May 21, 2020

IOThunderboltFamily

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6

Macos High Sierra Free Download

Impact: An application may be able to gain elevated privileges

Description: A use after free issue was addressed with improved memory management.

CVE-2020-3851: Xiaolong Bai and Min (Spark) Zheng of Alibaba Inc. and Luyi Xing of Indiana University Bloomington

Kernel

Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.3

Impact: An application may be able to read restricted memory

Description: A memory initialization issue was addressed with improved memory handling.

CVE-2020-3914: pattern-f (@pattern_F_) of WaCai

Kernel

Available for: macOS Catalina 10.15.3

Sierra Macos Breaks Games

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

Description: Multiple memory corruption issues were addressed with improved state management.

CVE-2020-9785: Proteas of Qihoo 360 Nirvan Team

libxml2

Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.3

Impact: Multiple issues in libxml2

Description: A buffer overflow was addressed with improved bounds checking.

CVE-2020-3909: LGTM.com

CVE-2020-3911: found by OSS-Fuzz

libxml2

Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.3

Impact: Multiple issues in libxml2

Description: A buffer overflow was addressed with improved size validation.

CVE-2020-3910: LGTM.com

Mail

Available for: macOS High Sierra 10.13.6, macOS Catalina 10.15.3

Impact: A remote attacker may be able to cause arbitrary javascript code execution

Description: An injection issue was addressed with improved validation.

CVE-2020-3884: Apple

Printing

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6, macOS Catalina 10.15.3

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

Description: A path handling issue was addressed with improved validation.

CVE-2020-3915: An anonymous researcher working with iDefense Labs (https://vcp.idefense.com/), HyungSeok Han (DaramG) @Theori working with TrendMicro’s Zero Day Initiative

Entry added May 1, 2020

Safari

Available for: macOS Catalina 10.15.3

Impact: A user's private browsing activity may be unexpectedly saved in Screen Time

Description: An issue existed in the handling of tabs displaying picture in picture video. The issue was corrected with improved state handling.

CVE-2020-9775: Andrian (@retroplasma), Marat Turaev, Marek Wawro (futurefinance.com) and Sambor Wawro of STO64 School Krakow Poland

Entry added May 13, 2020

Sandbox

Available for: macOS Catalina 10.15.3

Impact: A user may gain access to protected parts of the file system

Description: This issue was addressed with a new entitlement.

CVE-2020-9771: Csaba Fitzl (@theevilbit) of Offensive Security

Entry added May 21, 2020

Sandbox

Available for: macOS Catalina 10.15.3

Impact: A local user may be able to view sensitive user information

Description: An access issue was addressed with additional sandbox restrictions.

CVE-2020-3918: an anonymous researcher, Augusto Alvarez of Outcourse Limited

Entry added April 8, 2020, updated May 21, 2020

sudo

Available for: macOS Catalina 10.15.3

Impact: An attacker may be able to run commands as a non-existent user

Description: This issue was addressed by updating to sudo version 1.8.31.

CVE-2019-19232

sysdiagnose

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6

Impact: An application may be able to trigger a sysdiagnose

Description: This issue was addressed with improved checks

CVE-2020-9786: Dayton Pidhirney (@_watbulb) of Seekintoo (@seekintoo)

Entry added April 4, 2020

TCC

Available for: macOS Mojave 10.14.6, macOS Catalina 10.15.3

Impact: A maliciously crafted application may be able to bypass code signing enforcement

Description: A logic issue was addressed with improved restrictions.

CVE-2020-3906: Patrick Wardle of Jamf

Time Machine

Available for: macOS Catalina 10.15.3

Impact: A local user may be able to read arbitrary files

Description: A logic issue was addressed with improved state management.

CVE-2020-3889: Lasse Trolle Borup of Danish Cyber Defence

Vim

Available for: macOS Catalina 10.15.3

Impact: Multiple issues in Vim

Description: Multiple issues were addressed by updating to version 8.1.1850.

CVE-2020-9769: Steve Hahn from LinkedIn

WebKit

Available for: macOS Catalina 10.15.3

Impact: Some websites may not have appeared in Safari Preferences

Description: A logic issue was addressed with improved restrictions.

CVE-2020-9787: Ryan Pickren (ryanpickren.com)

Entry added April 8, 2020

WebKit

Available for: macOS Catalina 10.15.3

Impact: Processing maliciously crafted web content may lead to a cross site scripting attack

Description: An input validation issue was addressed with improved input validation.

CVE-2020-3902: Yiğit Can YILMAZ (@yilmazcanyigit)

Entry added July 28, 2020

Additional recognition

CoreText

We would like to acknowledge an anonymous researcher for their assistance.

FireWire Audio

We would like to acknowledge Xiaolong Bai and Min (Spark) Zheng of Alibaba Inc. and Luyi Xing of Indiana University Bloomington for their assistance.

FontParser

We would like to acknowledge Matthew Denton of Google Chrome for their assistance.

Installer

We would like to acknowledge Pris Sears of Virginia Tech, Tom Lynch of UAL Creative Computing Institute, an anonymous researcher, an anonymous researcher for their assistance.

Entry added December 15, 2020

Install Framework Legacy

We would like to acknowledge Pris Sears of Virginia Tech, Tom Lynch of UAL Creative Computing Institute, and an anonymous researcher for their assistance.

LinkPresentation

We would like to acknowledge Travis for their assistance.

OpenSSH

We would like to acknowledge an anonymous researcher for their assistance.

rapportd

We would like to acknowledge Alexander Heinrich (@Sn0wfreeze) of Technische Universität Darmstadt for their assistance.

Sidecar

We would like to acknowledge Rick Backley (@rback_sec) for their assistance.

sudo

Sierra Macos Breaks Games Offline

We would like to acknowledge Giorgio Oppo (linkedin.com/in/giorgio-oppo/) for their assistance.

Entry added April 4, 2020

To get the latest features and maintain the security, stability, compatibility, and performance of your Mac, it's important to keep your software up to date. Apple recommends that you always use the latest macOS that is compatible with your Mac.

Learn how to upgrade to macOS Big Sur, the latest version of macOS.

Check compatibility

If a macOS installer can't be used on your Mac, the installer will let you know. For example, it might say that your Mac doesn't have enough free storage space for the installation, or that the installer is too old to be opened on this version of macOS.

If you want to check compatibility before downloading the installer, learn about the minimum requirements for macOS Catalina, Mojave, High Sierra, Sierra, El Capitan, or Yosemite. You can also check compatible operating systems on the product-ID page for MacBook Pro, MacBook Air, MacBook, iMac, Mac mini, or Mac Pro.

Make a backup

Before installing, it’s a good idea to back up your Mac. Time Machine makes it simple, and other backup methods are also available. Learn how to back up your Mac.

Sierra Macos Breaks Games Free

Download macOS

It takes time to download and install macOS, so make sure that you're plugged into AC power and have a reliable internet connection.

These installers from the App Store open automatically after you download them:

  • macOS Catalina 10.15 can upgrade Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks
  • macOS Mojave 10.14 can upgrade High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion
  • macOS High Sierra 10.13 can upgrade Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion, Lion

Your web browser downloads the following older installers as a disk image named InstallOS.dmg or InstallMacOSX.dmg. Open the disk image, then open the .pkg installer inside the disk image. It installs an app named Install [Version Name]. Open that app from your Applications folder to begin installing the operating system.

  • macOS Sierra 10.12 can upgrade El Capitan, Yosemite, Mavericks, Mountain Lion, or Lion
  • OS X El Capitan 10.11 can upgrade Yosemite, Mavericks, Mountain Lion, Lion, or Snow Leopard
  • OS X Yosemite 10.10can upgrade Mavericks, Mountain Lion, Lion, or Snow Leopard

Install macOS

Download

Follow the onscreen instructions in the installer. It might be easiest to begin installation in the evening so that it can complete overnight, if needed.

If the installer asks for permission to install a helper tool, enter the administrator name and password that you use to log in to your Mac, then click Add Helper.

Please allow installation to complete without putting your Mac to sleep or closing its lid. Your Mac might restart, show a progress bar, or show a blank screen several times as it installs both macOS and related updates to your Mac firmware.

Learn more

Sierra Macos Breaks Games Ultimate

You might also be able to use macOS Recovery to reinstall the macOS you're using now, upgrade to the latest compatible macOS, or install the macOS that came with your Mac.