Good Security Software For Mac
Having cyber security software installed on your MAC or PC is 2018 really is a must. Over three quarters of all PCs in the world are now protected by cyber security software, if you aren’t protected its vitally important you install cyber security software as soon as possible.
About Apple security updates
For the protection of our customers, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are generally available. This document lists recent releases.
If you need technical support for a security issue—for example, to reset your Apple ID password or to review a recent iTunes charge—view the Get help with security issues article or contact Apple Support.
If you believe you have discovered a security or privacy vulnerability in an Apple product, learn how to file a report.
Get the latest software updates from Apple
Keeping your software up to date is one of the most important things you can do to maintain your Apple product's security.
- The latest version of iOS is 12.3.1. Learn how to update the iOS software on your iPhone, iPad, or iPod touch.
- The latest version of macOS is 10.14.5. Learn how to update the software on your Mac and how to allow important background updates.
- The latest version of tvOS is 12.3. Learn how to update the software on your Apple TV.
- The latest version of watchOS is 5.2.1. Learn how to update the software on your Apple Watch.
Note that after a software update is installed for iOS, tvOS, and watchOS, it cannot be downgraded to the previous version.
Apple security updates
Name and information link | Available for | Release date |
|---|---|---|
| AirPort Base Station Firmware Update 7.9.1 | AirPort Extreme and AirPort Time Capsule base stations with 802.11ac | 30 May 2019 |
| iTunes 12.9.5 for Windows | Windows 7 and later | 28 May 2019 |
| iCloud for Windows 7.12 | Windows 7 and later | 28 May 2019 |
| iOS 12.3.1 This update has no published CVE entries. | iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 24 May 2019 |
| watchOS 5.2.1 | Apple Watch Series 1 and later | 13 May 2019 |
| Safari 12.1.1 | macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and included in macOS Mojave 10.14.5 | 13 May 2019 |
| Apple TV Software 7.3 | Apple TV (3rd generation) | 13 May 2019 |
| tvOS 12.3 | Apple TV 4K and Apple TV HD | 13 May 2019 |
| iOS 12.3 | iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 13 May 2019 |
| macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra | macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14.4 | 13 May 2019 |
| Texture 4.22.0.4 for Android | Android version 4.1 and later | 11 Apr 2019 |
| Texture 5.11.10 for iOS | iOS 9.0 and later | 11 Apr 2019 |
| tvOS 12.2.1 This update has no published CVE entries. | Apple TV 4K and Apple TV HD | 10 Apr 2019 |
| Security Update 2019-002 High Sierra and Security Update 2019-002 Sierra | macOS Sierra 10.12.6 and macOS High Sierra 10.13.6 | 29 Mar 2019 |
| watchOS 5.2 | Apple Watch Series 1 and later | 27 Mar 2019 |
| iCloud for Windows 7.11 | Windows 7 and later | 25 Mar 2019 |
| iTunes 12.9.4 for Windows | Windows 7 and later | 25 Mar 2019 |
| Safari 12.1 | macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14.4 | 25 Mar 2019 |
| macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra | macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14.3 | 25 Mar 2019 |
Apple TV 4K and Apple TV HD previously Apple TV (4th generation) | 25 Mar 2019 | |
macOS High Sierra 10.13.6 and later | 25 Mar 2019 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 25 Mar 2019 | |
Shortcuts 2.1.2 for iOS | 07 Feb 2019 | |
macOS Mojave 10.14.3 | 07 Feb 2019 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 07 Feb 2019 | |
Windows 7 and later | 24 Jan 2019 | |
Windows 7 and later | 22 Jan 2019 | |
macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14.3 | 22 Jan 2019 | |
Apple Watch Series 1 and later | 22 Jan 2019 | |
Apple TV 4K and Apple TV (4th generation) | 22 Jan 2019 | |
macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14.2 | 22 Jan 2019 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 22 Jan 2019 | |
iOS 12.1.2 | iPhone 5s and later | 17 Dec 2018 |
Apple Watch Series 1 and later | 06 Dec 2018 | |
Windows 7 and later | 05 Dec 2018 | |
macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14.1 | 05 Dec 2018 | |
Windows 7 and later | 05 Dec 2018 | |
macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14.1 | 05 Dec 2018 | |
iOS 12.0 and later | 05 Dec 2018 | |
Apple TV 4K and Apple TV (4th generation) | 05 Dec 2018 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 05 Dec 2018 | |
iCloud for Windows 7.8.1 | Windows 7 and later | 27 Nov 2018 |
macOS Mojave 10.14.1 Supplemental Update for MacBook Air (2018) | MacBook Air (2018) | 07 Nov 2018 |
watchOS 5.1.1 | Apple Watch Series 1 and later | 05 Nov 2018 |
macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14 | 30 Oct 2018 | |
Windows 7 and later | 30 Oct 2018 | |
Windows 7 and later | 30 Oct 2018 | |
Apple Watch Series 1 and later | 30 Oct 2018 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 30 Oct 2018 | |
Apple TV 4K and Apple TV (4th generation) | 30 Oct 2018 | |
macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14 | 30 Oct 2018 | |
Windows 7 and later | 08 Oct 2018 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 08 Oct 2018 | |
watchOS 5.0.1 | Apple Watch Series 1 and later | 27 Sep 2018 |
MacBook (Early 2015 and later), MacBook Air (Mid 2012 and later), MacBook Pro (Mid 2012 and later), Mac mini (Late 2012 and later), iMac (Late 2012 and later), iMac Pro (all models), Mac Pro (Late 2013, Mid 2010, and Mid 2012 models with recommended Metal-capable graphics processor, including MSI Gaming Radeon RX 560 and Sapphire Radeon PULSE RX 580) | 24 Sep 2018 | |
macOS High Sierra 10.13.6 or later | 17 Sep 2018 | |
iOS 11.0 and later | 17 Sep 2018 | |
macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14 | 17 Sep 2018 | |
Apple Watch Series 1 and later | 17 Sep 2018 | |
Apple TV 4K and Apple TV (4th generation) | 17 Sep 2018 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 17 Sep 2018 | |
Windows 7 and later | 12 Sep 2018 | |
MacBook Pro with Touch Bar (2018) | 28 Aug 2018 | |
Windows 7 and later | 09 Jul 2018 | |
Windows 7 and later | 09 Jul 2018 | |
OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.6 | 09 Jul 2018 | |
OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.5 | 09 Jul 2018 | |
All Apple Watch models | 09 Jul 2018 | |
Apple TV 4K and Apple TV (4th generation) | 09 Jul 2018 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 09 Jul 2018 | |
MacBook (Late 2009 and later), MacBook Pro (Mid 2010 and later), MacBook Air (Late 2010 and later), Mac mini (Mid 2010 and later), iMac (Late 2009 and later), and Mac Pro (Mid 2010 and later) | 05 Jul 2018 | |
macOS Sierra 10.12 and later, Ubuntu 14.04 and later | 27 Jun 2018 | |
macOS High Sierra 10.13.2 or later | 13 Jun 2018 | |
Windows 7 and later | 01 Jun 2018 | |
OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 | 01 Jun 2018 | |
OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 | 01 Jun 2018 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 29 May 2018 | |
All Apple Watch models | 29 May 2018 | |
Windows 7 and later | 29 May 2018 | |
Apple TV 4K and Apple TV (4th generation) | 29 May 2018 | |
Ubuntu 14.04 | 04 May 2018 | |
Safari 11.1 | OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 | 24 Apr 2018 |
macOS High Sierra 10.13.4 | 24 Apr 2018 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 24 Apr 2018 | |
Windows 7 and later | 29 Mar 2018 | |
OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 | 29 Mar 2018 | |
OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.3 | 29 Mar 2018 | |
Windows 7 and later | 29 Mar 2018 | |
macOS High Sierra 10.13.2 or later | 29 Mar 2018 | |
Apple TV 4K and Apple TV (4th generation) | 29 Mar 2018 | |
All Apple Watch models | 29 Mar 2018 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 29 Mar 2018 | |
Apple TV 4K and Apple TV (4th generation) | 19 Feb 2018 | |
All Apple Watch models | 19 Feb 2018 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 19 Feb 2018 | |
macOS High Sierra 10.13.3 | 19 Feb 2018 | |
Windows 7 and later | 23 Jan 2018 | |
Windows 7 and later | 23 Jan 2018 | |
OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.3 | 23 Jan 2018 | |
All Apple Watch models | 23 Jan 2018 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 23 Jan 2018 | |
macOS High Sierra 10.13.2, macOS Sierra 10.12.6, and OS X El Capitan 10.11.6 | 23 Jan 2018 | |
Apple TV 4K and Apple TV (4th generation) | 23 Jan 2018 | |
macOS High Sierra 10.13.2 | 08 Jan 2018 | |
Safari 11.0.2 | OS X El Capitan 10.11.6 and macOS Sierra 10.12.6 | 08 Jan 2018 |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 08 Jan 2018 | |
Windows 7 and later | 13 Dec 2017 | |
Apple TV 4K and Apple TV (4th generation) | 13 Dec 2017 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 13 Dec 2017 | |
AirPort Extreme and AirPort Time Capsule base stations with 802.11ac | 12 Dec 2017 | |
AirPort Express, AirPort Extreme, and AirPort Time Capsule base stations with 802.11n | 12 Dec 2017 | |
Windows 7 and later | 6 Dec 2017 | |
OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.1 | 6 Dec 2017 | |
OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13 | 6 Dec 2017 | |
All Apple Watch models | 5 Dec 2017 | |
macOS Sierra 10.12.6 or later | 4 Dec 2017 | |
Apple TV 4K and Apple TV (4th generation) | 4 Dec 2017 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 2 Dec 2017 | |
macOS High Sierra 10.13 and macOS High Sierra 10.13.1 | 29 Nov 2017 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 16 Nov 2017 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 9 Nov 2017 | |
Windows 7 and later | 31 Oct 2017 | |
Windows 7 and later | 31 Oct 2017 | |
OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13 | 31 Oct 2017 | |
Apple TV 4K and Apple TV (4th generation) | 31 Oct 2017 | |
OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13 | 31 Oct 2017 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 31 Oct 2017 | |
All Apple Watch models | 31 Oct 2017 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 11 Oct 2017 | |
macOS High Sierra 10.13 | 5 Oct 2017 | |
Apple Watch Series 3 (GPS + Cellular) | 4 Oct 2017 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 3 Oct 2017 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 26 Sep 2017 | |
macOS High Sierra 10.13 | 25 Sep 2017 | |
Windows 7 and later | 25 Sep 2017 | |
Best macos video editing software. OS X Mountain Lion 10.8 and later | 25 Sep 2017 | |
macOS Sierra 10.12.6 or later | 19 Sep 2017 | |
Apple TV (4th generation) | 19 Sep 2017 | |
All Apple Watch models | 19 Sep 2017 | |
OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13 | 19 Sep 2017 | |
iPhone 5s and later, iPad Air and later, and iPod touch 6th generation | 19 Sep 2017 | |
OS X Yosemite 10.10.5 and later | 12 Sep 2017 | |
Windows 7 and later | 12 Sep 2017 | |
iOS 9.0 and later | 30 Aug 2017 | |
MacBook Air (Late 2010 and later), MacBook Pro (Late 2010 and later), Mac mini (Mid 2010 and later), iMac (Mid 2010 and later), and MacBook (Mid 2010 and later) while running Boot Camp | 19 Jul 2017 | |
Apple TV (4th generation) | 19 Jul 2017 | |
Windows 7 and later | 19 Jul 2017 | |
Windows 7 and later | 19 Jul 2017 | |
OS X Yosemite 10.10.5, OS X El Capitan 10.11.6, and macOS Sierra 10.12.6 | 19 Jul 2017 | |
macOS Sierra 10.12.5, OS X El Capitan 10.11.6, and OS X Yosemite 10.10.5 | 19 Jul 2017 | |
iPhone 5 and later, iPad 4th generation and later, and iPod touch 6th generation | 19 Jul 2017 | |
All Apple Watch models | 19 Jul 2017 | |
Apple TV (4th generation) | 15 May 2017 | |
Windows 7 and later | 15 May 2017 | |
OS X Yosemite 10.10.5, OS X El Capitan 10.11.6, and macOS Sierra 10.12.5 | 15 May 2017 | |
Windows 7 and later | 15 May 2017 | |
All Apple Watch models | 15 May 2017 | |
macOS Sierra 10.12.4, OS X El Capitan 10.11.6, and OS X Yosemite 10.10.5 | 15 May 2017 | |
iPhone 5 and later, iPad 4th generation and later, and iPod touch 6th generation | 15 May 2017 | |
Android version 4.3 and later | 4 Apr 2017 | |
iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later | 3 Apr 2017 | |
Windows 7 and later | 28 Mar 2017 | |
macOS 10.12.4 and later | 27 Mar 2017 | |
Apple TV (4th generation) | 27 Mar 2017 | |
All Apple Watch models | 27 Mar 2017 | |
iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later | 27 Mar 2017 | |
macOS Sierra 10.12.3, OS X El Capitan v10.11.6, and OS X Yosemite v10.10.5 | 27 Mar 2017 | |
OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12.4 | 27 Mar 2017 | |
macOS 10.12 and later, iOS 10.0 and later | 27 Mar 2017 | |
Windows 7 and later | 21 Mar 2017 | |
OS X Mavericks v10.9.5 and later | 21 Mar 2017 | |
OS X Yosemite v10.10.5 and later | 21 Feb 2017 | |
OS X El Capitan v10.11 and later (64 bit) | 21 Feb 2017 | |
OS X Yosemite v10.10 and later | 13 Feb 2017 | |
Windows 7 and later | 23 Jan 2017 | |
OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12.3 | 23 Jan 2017 | |
Windows 7 and later | 23 Jan 2017 | |
macOS Sierra 10.12.2 | 23 Jan 2017 | |
iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later | 23 Jan 2017 | |
Apple TV (4th generation) | 23 Jan 2017 | |
All Apple Watch models | 23 Jan 2017 | |
OS X Yosemite v10.10 and later | 18 Jan 2017 | |
OS X El Capitan v10.11 and later (64 bit) | 18 Jan 2017 | |
Windows 7 and later | 13 Dec 2016 | |
OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12.2 | 13 Dec 2016 | |
Windows 7 and later | 13 Dec 2016 | |
OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12.1 | 13 Dec 2016 | |
Apple TV (4th generation) | 12 Dec 2016 | |
iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later | 12 Dec 2016 | |
iTunes Producer 3.1.1, OS X v10.6 and later (64 bit), Windows 7 and later (32 bit), and Red Hat Enterprise Linux (64 bit) | 5 Dec 2016 | |
iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later | 31 Oct 2016 | |
Windows 7 and later | 27 Oct 2016 | |
Windows 7 and later | 27 Oct 2016 | |
OS X El Capitan v10.11.5 and later | 27 Oct 2016 | |
All Apple Watch models | 24 Oct 2016 | |
Apple TV (4th generation) | 24 Oct 2016 | |
OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12 | 24 Oct 2016 | |
OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12 | 24 Oct 2016 | |
iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later | 24 Oct 2016 | |
iPhone 7 and iPhone 7 Plus | 17 Oct 2016 | |
iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later | 23 Sep 2016 | |
macOS 10.12 and later | 20 Sep 2016 | |
Windows 7 and later | 20 Sep 2016 | |
macOS Sierra 10.12 | 20 Sep 2016 | |
OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12 | 20 Sep 2016 | |
OS X Lion v10.7.5 and later | 20 Sep 2016 | |
iOS 10.0 and later | 13 Sep 2016 | |
Windows 7 and later | 13 Sep 2016 | |
Apple TV (4th generation) | 13 Sep 2016 | |
All Apple Watch models | 13 Sep 2016 | |
OS X El Capitan v10.11.5 and later | 13 Sep 2016 | |
iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later | 13 Sep 2016 | |
iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later | 13 Sep 2016 | |
OS X Yosemite v10.10.5 and OS X El Capitan v10.11.6 | 1 Sep 2016 | |
OS X Mavericks v10.9.5 and OS X Yosemite v10.10.5 | 1 Sep 2016 | |
iPhone 4s and later, iPad 2 and later, iPod touch (5th generation) and later | 25 Aug 2016 | |
iPhone 4s and later, iPad 2 and later, iPod touch (5th generation) and later | 4 Aug 2016 | |
Windows 7 and later | 18 Jul 2016 | |
Windows 7 and later | 18 Jul 2016 | |
OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11.6 | 18 Jul 2016 | |
Apple TV (4th generation) | 18 Jul 2016 | |
Apple Watch Sport, Apple Watch, Apple Watch Edition, and Apple Watch Hermes | 18 Jul 2016 | |
iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later The green screen software mac version can be installed with just double clicking on the dmg after downloading and the green screen software windows version has a windows installer as.exe file (executable file ). Green screen software for photos on mac. | 18 Jul 2016 | |
OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11 and later | 18 Jul 2016 | |
AirPort Express, AirPort Extreme, and AirPort Time Capsule base stations with 802.11n; AirPort Extreme and AirPort Time Capsule base stations with 802.11ac | 20 Jun 2016 | |
Windows 7 and later | 16 May 2016 | |
OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11.5 | 16 May 2016 | |
OS X El Capitan v10.11 and later | 16 May 2016 | |
Apple Watch Sport, Apple Watch, Apple Watch Edition, and Apple Watch Hermes | 16 May 2016 | |
iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later | 16 May 2016 | |
Apple TV (4th generation) | 16 May 2016 | |
OS X El Capitan v10.11 and later | 3 May 2016 | |
iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later | 31 Mar 2016 | |
OS X Yosemite v10.10 and later | 29 Mar 2016 | |
OS X El Capitan v10.11.4 | 21 Mar 2016 | |
OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11.4 | 21 Mar 2016 | |
OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11 to v10.11.3 | 21 Mar 2016 | |
OS X El Capitan v10.11 and later | 21 Mar 2016 | |
Apple TV (4th generation) | 21 Mar 2016 | |
Apple Watch Sport, Apple Watch, Apple Watch Edition, and Apple Watch Hermes | 21 Mar 2016 | |
iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later | 21 Mar 2016 | |
Windows 7 and later | 9 Mar 2016 | |
Apple TV (3rd generation) | 25 Feb 2016 | |
Apple TV (4th generation) | 25 Jan 2016 | |
OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11.3 | 19 Jan 2016 | |
OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, OS X El Capitan v10.11 to v10.11.2 | 19 Jan 2016 | |
iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later | 19 Jan 2016 | |
Windows 7 and Windows Vista | 7 Jan 2016 |
For information about earlier security updates, see these documents:
Your Mac does not have a virus.
Generally speaking, Macs do not get viruses. However, it may be possible for a Mac to 'pass' a virus from one Windows machine to the next.
Mac OS X, with its Unix-based file system and kernel, is harder to infect with a self-replicating program.
Unlike Windows, Mac OS X applications don't share a common registry. Mac OS X applications use individual preference files, thus the types of global configuration changes which enable so much of Windows malware is simply not as feasible on a Mac.
Mar 19, 2012 8:37 PM