Apple security updates (2018 to 2019)

This document lists security updates for Apple software.

About Apple security updates

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

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

This document describes updates and releases from 2018 and 2019 only. Recent Apple security updates are also available.

Apple security updates (2018 to 2019)

Name and information link	Available for	Release date
iCloud for Windows 10.9	Windows 10 and later via the Microsoft Store	11 Dec 2019
iCloud for Windows 7.16	Windows 7 and later	11 Dec 2019
iTunes 12.10.3 for Windows	Windows 7 and later	11 Dec 2019
Xcode 11.3	macOS Mojave 10.14.4 and later	10 Dec 2019
watchOS 5.3.4	Apple Watch Series 1, Apple Watch Series 2, Apple Watch Series 3, and Apple Watch Series 4 when paired to a device with iOS 12 installed	10 Dec 2019
watchOS 6.1.1	Apple Watch Series 1 and later	10 Dec 2019
tvOS 13.3	Apple TV 4K and Apple TV HD	10 Dec 2019
macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra	macOS Catalina 10.15, macOS Mojave 10.14.6, macOS High Sierra 10.13.6	10 Dec 2019
Safari 13.0.4	macOS Mojave and macOS High Sierra, and included in macOS Catalina	10 Dec 2019
iOS 12.4.4	iPhone 5s, iPhone 6, iPhone 6 Plus, iPad Air, iPad mini 2, iPad mini 3, and iPod touch 6th generation	10 Dec 2019
iOS 13.3 and iPadOS 13.3	iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch 7th generation	10 Dec 2019
iOS 13.2.3 and iPadOS 13.2.3 This update has no published CVE entries.	iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch 7th generation	18 Nov 2019
iOS 13.2.2 and iPadOS 13.2.2 This update has no published CVE entries.	iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch 7th generation	07 Nov 2019
Xcode 11.2	macOS Mojave 10.14.4 and later	31 Oct 2019
iTunes 12.10.2 for Windows	Windows 7 and later	30 Oct 2019
iCloud for Windows 10.8	Windows 10 and later via the Microsoft Store	30 Oct 2019
iCloud for Windows 7.15	Windows 7 and later	30 Oct 2019
macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006	macOS Catalina 10.15, macOS Mojave 10.14.6, and macOS High Sierra 10.13.6	29 Oct 2019
watchOS 5.3.3 This update has no published CVE entries.	Apple Watch Series 1, 2, 3, and 4	29 Oct 2019
watchOS 6.1	Apple Watch Series 1 and later	29 Oct 2019
Safari 13.0.3	macOS Mojave 10.14.6 and macOS High Sierra 10.13.6	28 Oct 2019
iOS 13.2 and iPadOS 13.2	iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch 7th generation	28 Oct 2019
iOS 12.4.3	iPhone 5s, iPhone 6 and 6 Plus, iPad Air, iPad mini 2 and 3, and iPod touch (6th generation)	28 Oct 2019
tvOS 13.2	Apple TV 4K and Apple TV HD	28 Oct 2019
macOS Catalina 10.15 Supplemental Update This update has no published CVE entries.	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), and Mac Pro (Late 2013 and later)	15 Oct 2019
iOS 13.1.3 and iPadOS 13.1.3 This update has no published CVE entries.	iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch 7th generation	15 Oct 2019
Swift 5.1.1 for Ubuntu	Ubuntu 14.04, 16.04, and 18.04	11 Oct 2019
iTunes 12.10.1 for Windows	Windows 7 and later	07 Oct 2019
iCloud for Windows 7.14	Windows 7 and later	07 Oct 2019
iCloud for Windows 10.7	Windows 10 and later via the Microsoft Store	07 Oct 2019
Safari 13.0.2 This update has no published CVE entries.	macOS Mojave 10.14.6 and macOS High Sierra 10.13.6	07 Oct 2019
macOS Catalina 10.15	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), and Mac Pro (Late 2013 and later)	07 Oct 2019
SwiftNIO SSL 2.4.1	SwiftNIO SSL 2.0.0 through 2.4.0 on Ubuntu 14.04 and later	04 Oct 2019
watchOS 6.0.1 This update has no published CVE entries.	Apple Watch Series 3 and later	30 Sep 2019
iOS 13.1.2 and iPadOS 13.1.2 This update has no published CVE entries.	iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch 7th generation	30 Sep 2019
iOS 13.1.1 and iPadOS 13.1.1	iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch 7th generation	27 Sep 2019
macOS Mojave 10.14.6 Supplemental Update 2, Security Update 2019-005 High Sierra, Security Update 2019-005 Sierra	macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14.6	26 Sep 2019
watchOS 5.3.2	Apple Watch Series 1 and Apple Watch Series 2	26 Sep 2019
iOS 12.4.2	iPhone 5s, iPhone 6, iPhone 6 Plus, iPad Air, iPad mini 2, iPad mini 3, and iPod touch 6th generation	26 Sep 2019
iOS 13.1 and iPadOS 13.1	iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch 7th generation	24 Sep 2019
Safari 13.0.1	macOS Mojave 10.14.6 and macOS High Sierra 10.13.6	24 Sep 2019
Apple TV Software 7.4 This update has no published CVE entries.	Apple TV (3rd generation)	24 Sep 2019
tvOS 13	Apple TV 4K and Apple TV HD	24 Sep 2019
Xcode 11.0	macOS Mojave 10.14.4 and later	20 Sep 2019
watchOS 6	Apple Watch Series 3 and later Apple Watch Series 1 and 2 will support watchOS 6 later this year.	19 Sep 2019
Safari 13	macOS Mojave 10.14.6 and macOS High Sierra 10.13.6	19 Sep 2019
iOS 13	iPhone 6s and later	19 Sep 2019
iTunes 12.10 for Windows This update has no published CVE entries.	Windows 7 and later	11 Sep 2019
watchOS 5.3.1 This update has no published CVE entries.	Apple Watch Series 1 and later	26 Aug 2019
iOS 12.4.1	iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later	26 Aug 2019
macOS Mojave 10.14.6 Supplemental Update	macOS Mojave 10.14.6	26 Aug 2019
tvOS 12.4.1	Apple TV 4K and Apple TV HD	26 Aug 2019
SwiftNIO HTTP/2 1.5.0	SwiftNIO HTTP/2 1.0.0 through 1.4.0 on macOS Sierra 10.12 and later and Ubuntu 14.04 and later	13 Aug 2019
iCloud for Windows 10.6.1 This update has no published CVE entries.	Windows 10 and later via the Microsoft Store	01 Aug 2019
iCloud for Windows 10.6	Windows 10 and later via the Microsoft Store	23 Jul 2019
iCloud for Windows 7.13	Windows 7 and later	23 Jul 2019
iTunes 12.9.6 for Windows	Windows 7 and later	23 Jul 2019
iOS 12.4	iPhone 5s and later, iPad Air and later, and iPod touch 6th generation and later	22 Jul 2019
iOS 10.3.4 This update has no published CVE entries.	iPhone 5, iPad (4th generation) Wi-Fi + Cellular	22 Jul 2019
iOS 9.3.6 This update has no published CVE entries.	iPhone 4s, iPad mini (1st generation) Wi-Fi + Cellular, iPad 2 Wi-Fi + Cellular, iPad (3rd generation) Wi-Fi + Cellular	22 Jul 2019
tvOS 12.4	Apple TV 4K and Apple TV HD	22 Jul 2019
Apple TV Software 7.3.1 This update has no published CVE entries.	Apple TV (3rd generation)	22 Jul 2019
Safari 12.1.2	macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and included in macOS Mojave 10.14.6	22 Jul 2019
macOS Mojave 10.14.6, Security Update 2019-004 High Sierra, Security Update 2019-004 Sierra	macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14.5	22 Jul 2019
watchOS 5.3	Apple Watch Series 1 and later	22 Jul 2019
AirPort Base Station Firmware Update 7.8.1	AirPort Express, AirPort Extreme, and AirPort Time Capsule base stations with 802.11n	20 Jun 2019
iCloud for Windows 10.4	Windows 10 version 18362.145 or higher	11 Jun 2019
iOS 12.3.2 This update has no published CVE entries.	iPhone 8 Plus	10 Jun 2019
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
Shazam Android App Version 9.25.0	Android: 9.24.1	26 Mar 2019
Shazam iOS App Version 12.11.0	iOS 10 and later	26 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
tvOS 12.2	Apple TV 4K and Apple TV HD previously Apple TV (4th generation)	25 Mar 2019
Xcode 10.2	macOS High Sierra 10.13.6 and later	25 Mar 2019
iOS 12.2	iPhone 5s and later, iPad Air and later, and iPod touch 6th generation	25 Mar 2019
Shortcuts 2.1.3 for iOS	Shortcuts 2.1.2 for iOS	07 Feb 2019
macOS Mojave 10.14.3 Supplemental Update	macOS Mojave 10.14.3	07 Feb 2019
iOS 12.1.4	iPhone 5s and later, iPad Air and later, and iPod touch 6th generation	07 Feb 2019
iTunes 12.9.3 for Windows	Windows 7 and later	24 Jan 2019
iCloud for Windows 7.10	Windows 7 and later	22 Jan 2019
Safari 12.0.3	macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14.3	22 Jan 2019
watchOS 5.1.3	Apple Watch Series 1 and later	22 Jan 2019
tvOS 12.1.2	Apple TV 4K and Apple TV (4th generation)	22 Jan 2019
macOS Mojave 10.14.3, Security Update 2019-001 High Sierra, Security Update 2019-001 Sierra	macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14.2	22 Jan 2019
iOS 12.1.3	iPhone 5s and later, iPad Air and later, and iPod touch 6th generation	22 Jan 2019
iOS 12.1.2 This update has no published CVE entries.	iPhone 5s and later	17 Dec 2018
watchOS 5.1.2	Apple Watch Series 1 and later	06 Dec 2018
iCloud for Windows 7.9	Windows 7 and later	05 Dec 2018
Safari 12.0.2	macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14.1	05 Dec 2018
iTunes 12.9.2 for Windows	Windows 7 and later	05 Dec 2018
macOS Mojave 10.14.2, Security Update 2018-003 High Sierra, Security Update 2018-006 Sierra	macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14.1	05 Dec 2018
Shortcuts 2.1.2 for iOS	iOS 12.0 and later	05 Dec 2018
tvOS 12.1.1	Apple TV 4K and Apple TV (4th generation)	05 Dec 2018
iOS 12.1.1	iPhone 5s and later, iPad Air and later, and iPod touch 6th generation	05 Dec 2018
iCloud for Windows 7.8.1 This update has no published CVE entries.	Windows 7 and later	27 Nov 2018
macOS Mojave 10.14.1 Supplemental Update for MacBook Air (2018) This update has no published CVE entries.	MacBook Air (2018)	07 Nov 2018
watchOS 5.1.1 This update has no published CVE entries.	Apple Watch Series 1 and later	05 Nov 2018
Safari 12.0.1	macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14	30 Oct 2018
iCloud for Windows 7.8	Windows 7 and later	30 Oct 2018
iTunes 12.9.1 for Windows	Windows 7 and later	30 Oct 2018
watchOS 5.1	Apple Watch Series 1 and later	30 Oct 2018
iOS 12.1	iPhone 5s and later, iPad Air and later, and iPod touch 6th generation	30 Oct 2018
tvOS 12.1	Apple TV 4K and Apple TV (4th generation)	30 Oct 2018
macOS Mojave 10.14.1, Security Update 2018-002 High Sierra, Security Update 2018-005 Sierra	macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14	30 Oct 2018
iCloud for Windows 7.7	Windows 7 and later	08 Oct 2018
iOS 12.0.1	iPhone 5s and later, iPad Air and later, and iPod touch 6th generation	08 Oct 2018
watchOS 5.0.1 This update has no published CVE entries.	Apple Watch Series 1 and later	27 Sep 2018
macOS Mojave 10.14	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
Xcode 10	macOS High Sierra 10.13.6 or later	17 Sep 2018
Apple Support 2.4 for iOS	iOS 11.0 and later	17 Sep 2018
Safari 12	macOS Sierra 10.12.6, macOS High Sierra 10.13.6, and macOS Mojave 10.14	17 Sep 2018
watchOS 5	Apple Watch Series 1 and later	17 Sep 2018
tvOS 12	Apple TV 4K and Apple TV (4th generation)	17 Sep 2018
iOS 12	iPhone 5s and later, iPad Air and later, and iPod touch 6th generation	17 Sep 2018
iTunes 12.9 for Windows	Windows 7 and later	12 Sep 2018
macOS High Sierra 10.13.6 Supplemental Update 2 for MacBook Pro (2018)	MacBook Pro with Touch Bar (2018)	28 Aug 2018
iTunes 12.8 for Windows	Windows 7 and later	09 Jul 2018
iCloud for Windows 7.6	Windows 7 and later	09 Jul 2018
Safari 11.1.2	OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.6	09 Jul 2018
macOS High Sierra 10.13.6, Security Update 2018-004 Sierra, Security Update 2018-004 El Capitan	OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.5	09 Jul 2018
watchOS 4.3.2	All Apple Watch models	09 Jul 2018
tvOS 11.4.1	Apple TV 4K and Apple TV (4th generation)	09 Jul 2018
iOS 11.4.1	iPhone 5s and later, iPad Air and later, and iPod touch 6th generation	09 Jul 2018
Wi-Fi Update for Boot Camp 6.4.0	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
SwiftNIO 1.8.0	macOS Sierra 10.12 and later, Ubuntu 14.04 and later	27 Jun 2018
Xcode 9.4.1	macOS High Sierra 10.13.2 or later	13 Jun 2018
iCloud for Windows 7.5	Windows 7 and later	01 Jun 2018
Safari 11.1.1	OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4	01 Jun 2018
macOS High Sierra 10.13.5, Security Update 2018-003 Sierra, Security Update 2018-003 El Capitan	OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4	01 Jun 2018
iOS 11.4	iPhone 5s and later, iPad Air and later, and iPod touch 6th generation	29 May 2018
watchOS 4.3.1	All Apple Watch models	29 May 2018
iTunes 12.7.5 for Windows	Windows 7 and later	29 May 2018
tvOS 11.4	Apple TV 4K and Apple TV (4th generation)	29 May 2018
Security Update 2018-001 Swift 4.1.1 for Ubuntu 14.04	Ubuntu 14.04	04 May 2018
Safari 11.1 (v. 11605.1.33.1.4, 12605.1.33.1.4, and 13605.1.33.1.4)	OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4	24 Apr 2018
Security Update 2018-001	macOS High Sierra 10.13.4	24 Apr 2018
iOS 11.3.1	iPhone 5s and later, iPad Air and later, and iPod touch 6th generation	24 Apr 2018
iCloud for Windows 7.4	Windows 7 and later	29 Mar 2018
Safari 11.1	OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4	29 Mar 2018
macOS High Sierra 10.13.4, Security Update 2018-002 Sierra, and Security Update 2018-002 El Capitan	OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.3	29 Mar 2018
iTunes 12.7.4 for Windows	Windows 7 and later	29 Mar 2018
Xcode 9.3	macOS High Sierra 10.13.2 or later	29 Mar 2018
tvOS 11.3	Apple TV 4K and Apple TV (4th generation)	29 Mar 2018
watchOS 4.3	All Apple Watch models	29 Mar 2018
iOS 11.3	iPhone 5s and later, iPad Air and later, and iPod touch 6th generation	29 Mar 2018
tvOS 11.2.6	Apple TV 4K and Apple TV (4th generation)	19 Feb 2018
watchOS 4.2.3	All Apple Watch models	19 Feb 2018
iOS 11.2.6	iPhone 5s and later, iPad Air and later, and iPod touch 6th generation	19 Feb 2018
macOS High Sierra 10.13.3 Supplemental Update	macOS High Sierra 10.13.3	19 Feb 2018
iTunes 12.7.3 for Windows	Windows 7 and later	23 Jan 2018
iCloud for Windows 7.3	Windows 7 and later	23 Jan 2018
Safari 11.0.3	OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.3	23 Jan 2018
watchOS 4.2.2	All Apple Watch models	23 Jan 2018
iOS 11.2.5	iPhone 5s and later, iPad Air and later, and iPod touch 6th generation	23 Jan 2018
macOS High Sierra 10.13.3, Security Update 2018-001 Sierra, and Security Update 2018-001 El Capitan	macOS High Sierra 10.13.2, macOS Sierra 10.12.6, and OS X El Capitan 10.11.6	23 Jan 2018
tvOS 11.2.5	Apple TV 4K and Apple TV (4th generation)	23 Jan 2018
macOS High Sierra 10.13.2 Supplemental Update	macOS High Sierra 10.13.2	08 Jan 2018
Safari 11.0.2 (v. 11604.4.7.1.6 and 2604.4.7.1.6)	OS X El Capitan 10.11.6 and macOS Sierra 10.12.6	08 Jan 2018
iOS 11.2.2	iPhone 5s and later, iPad Air and later, and iPod touch 6th generation	08 Jan 2018

For information about earlier security updates, see these documents:

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Published Date: March 14, 2022