How To Update To Macos 10.12
| A version of the macOS operating system | |
 | |
 Screenshot of the macOS Catalina desktop in dark fashion | |
| Developer | Apple tree Inc. |
|---|---|
| OS family |
|
| Source model | Closed, with open source components |
| General availability | October 7, 2019 (2019-x-07) [1] |
| Latest release | ten.15.7 Security Update 2022-003[two] (19H1824) (March 14, 2022 (2022-03-14)) [±] |
| Update method | Software Update |
| Platforms | x86-64 |
| Kernel type | Hybrid (XNU) |
| License | APSL and Apple EULA |
| Preceded by | macOS Mojave |
| Succeeded past | macOS Big Sur |
| Official website | www.apple.com/macos/catalina at the Wayback Automobile (archived November nine, 2020) |
| Support status | |
| Supported | |
macOS Catalina (version x.fifteen) is the sixteenth major release of macOS, Apple tree Inc.'s desktop operating system for Macintosh computers. It is the successor to macOS Mojave and was appear at WWDC 2019 on June 3, 2019 and released to the public on October 7, 2019. Catalina is the first version of macOS to support just 64-bit applications and the starting time to include Activation Lock.[iii] [4] It is as well the final version of macOS to accept the major version number of 10; its successor, Big Sur, released on November 12, 2020, is version 11.[5] [vi] In order to increase web compatibility, Safari, Chromium and Firefox have frozen the Bone in the user agent running in subsequent releases of macOS at 10.15.7 Catalina.[seven] [8] [9]
The operating organization is named afterward Santa Catalina Island, which is located off the coast of southern California.
Organization requirements [edit]
macOS Catalina officially runs on all standard configuration Macs that supported Mojave. 2010–2012 Mac Pros, which could run Mojave simply with a GPU upgrade, are no longer supported.[4] Catalina requires 4 GB of memory, an increase over the two GB required by Panthera leo through Mojave.[10] [11]
- iMac: Late 2012 or newer
- iMac Pro: Tardily 2017
- Mac Pro: Tardily 2013 or newer
- Mac Mini: Late 2012 or newer
- MacBook: Early on 2015 or newer
- MacBook Air: Mid 2012 or newer
- MacBook Pro: Mid 2012 or newer, Retina brandish non needed
It is possible to install Catalina on many older Macintosh computers that are not officially supported by Apple. This requires using a patch to modify the install image.[12]
Applications [edit]
- AirPort Utility
- App Store
- Archive Utility
- Audio MIDI Setup
- Automator
- Bluetooth File Exchange
- Books
- Kick Army camp Assistant
- Reckoner
- Agenda
- Chess
- ColorSync Utility
- Console
- Contacts
- Lexicon
- Digital Color Meter
- Deejay Utility
- DVD Player
- FaceTime
- Find My
- Font Book
- GarageBand (may not be pre-installed)
- Grapher
- Dwelling
- iMovie (may non be pre-installed)
- Image Capture
- Keychain Admission
- Keynote (may not be pre-installed)
- Migration Assistant
- Music
- News (only available for Australia, Canada, United Kingdom, and The states)
- Notes
- Numbers (may not be pre-installed)
- Pages (may not be pre-installed)
- Photo Berth
- Podcasts
- Preview
- QuickTime Player
- Reminders
- Screenshot (succeeded Take hold of since Mojave)
- Script Editor
- Stickies
- Stocks
- Organization Data
- Terminal
- TextEdit
- Fourth dimension Machine
- Television receiver
- Voice Memos
- VoiceOver Utility
- X11/XQuartz (may not exist pre-installed)
Changes [edit]
Organisation [edit]
Catalyst [edit]
Catalyst is a new software-development tool that allows developers to write apps that can run on macOS, iOS and iPadOS. Apple demonstrated several ported apps, including Jira and Twitter (later the latter discontinued its macOS app in February 2018).[13] [14] [15]
System extensions [edit]
An upgrade from Kexts. Organisation extensions avoid the problems of Kexts. In that location are 3 kinds of System extensions: Network Extensions, Endpoint Security Extensions, and Driver Extensions. Arrangement extensions run in userspace, outside of the kernel.[16] [17] Catalina will be the last version of macOS to support legacy organization extensions.[18] [19]
DriverKit [edit]
A replacement for IOKit device drivers, driver extensions are built using DriverKit. DriverKit is a new SDK with all-new frameworks based on IOKit, but updated and modernized. It is designed for edifice device drivers in userspace, outside of the kernel.[xx] [17]
Gatekeeper [edit]
Mac apps, installer packages, and kernel extensions that are signed with a Developer ID must exist notarized by Apple to run on macOS Catalina.[21]
Activation Lock [edit]
Activation Lock helps prevent the unauthorized utilise and drive erasure of devices with an Apple T2 security bit (2018, 2019, and 2020 MacBook Pro; 2020 5K iMac; 2018 MacBook Air, iMac Pro; 2018 Mac Mini; 2019 Mac Pro).[4] [22]
Dedicated system volume [edit]
The system runs on its own read-only volume, separate from all other data on the Mac.[4]
Voice control [edit]
Users can give detailed voice commands to applications.[23] On-device car processing is used to offer meliorate navigation.[iv]
Sidecar [edit]
Sidecar allows a Mac to employ an iPad (running iPadOS) every bit a wireless external display. With Apple Pencil, the device can as well be used every bit a graphics tablet for software running on the computer.[14] [24] Sidecar requires a Mac with Intel Skylake CPUs and newer (such as the fourth-generation MacBook Pro), and an iPad that supports Apple Pencil.[25] [26]
Support for wireless game controllers [edit]
The Game Controller framework adds back up for two major console game controllers: the PlayStation 4's DualShock 4 and the Xbox 1 controller.[27] [28] [29] [thirty]
Time Machine [edit]
A number of under-the-hood changes were made to Fourth dimension Car, the backup software. For example, the manner in which backup data is stored on network-attached devices was changed, and this alter is not backwards-uniform with earlier versions of macOS.[31] Apple declined to document these changes, but some of them have been noted.[31]
Applications [edit]
iTunes [edit]
iTunes is replaced past separate Music, Podcasts, TV and Books apps, in line with iOS. iOS device management is now conducted via Finder.[32] [33] The TV app on Mac supports Dolby Atmos, Dolby Vision, and HDR10 on MacBooks released in 2018 or later, while 4K HDR playback is supported on Macs released in 2018 or later when connected to a compatible brandish.[xiv]
iTunes can nonetheless be installed and will piece of work separately from the new apps (according to support information on Apple'southward website).
Notice My [edit]
Find My Mac and Notice My Friends are merged into an application called Find My.
Notes [edit]
The Notes application was enhanced to allow ameliorate management of checklists and the power to share folders with other users. The application version was incremented from 4.6 (in macOS 10.14 Mojave) to four.7.
Reminders [edit]
Amidst other visual and functional overhauls, attachments can be added to reminders and Siri can intelligently estimate when to remind the user about an event.[4]
Vox Memos [edit]
The Voice Memos application, first ported from iOS to the Mac in macOS 10.14 Mojave as version ii.0, was incremented to version ii.1.
Removed or changed components [edit]
macOS Catalina exclusively supports 64-bit applications. 32-bit applications no longer run (including all software that utilizes the Carbon API as well as QuickTime 7 applications, image, audio and video codecs). Apple tree has too removed all 32-bit-only apps from the Mac App Shop.[34]
Zsh is the default login beat out and interactive trounce in macOS Catalina,[35] replacing Bash, the default shell since Mac OS X Panther in 2003.[36] Bash continues to exist available in macOS Catalina, forth with other shells such every bit csh/tcsh and ksh.
Dashboard has been removed in macOS Catalina.[37]
The ability to add Backgrounds in Photo Berth was removed in macOS Catalina.
The control-line interface GNU Emacs application was removed in macOS Catalina.
Congenital-in support for Perl, Python ii.vii and Ruby are included in macOS for compatibility with legacy software.[38] Futurity versions of macOS will non include scripting language runtimes past default, peradventure requiring users to install boosted packages.[39]
Legacy AirDrop for connecting with Macs running Mac OS X Lion, Mountain Lion and Mavericks, or 2011 and older Macs has been removed.[40]
Reception [edit]
Catalina received favourable reviews on release for some of its features.[41] However, some critics plant the OS version distinctly less reliable than before versions.[42] [43] [44] [45] [46] The broad addition of user-facing security measures (somewhat coordinating to the addition of User Account Control dialog boxes with Windows Vista a decade earlier) was criticised every bit intrusive and annoying.[44] [47]
Release history [edit]
| Previous release | Electric current release |
| Version | Build | Date | Darwin | Release Notes | Standalone download |
|---|---|---|---|---|---|
| 10.15 | 19A583 | October 7, 2019 | 19.0.0 | Original Software Update release Security content | |
| 19A602 | October 15, 2019 | Supplemental update | |||
| 19A603 | October 21, 2019 | Revised Supplemental update | |||
| x.15.1 | 19B88 | Oct 29, 2019 | 19.0.0 xnu-6153.41.3~29 | About the macOS Catalina 10.15.1 Update Security content | macOS x.15.1 Update |
| ten.15.ii | 19C57 & 19C58 | Dec 10, 2019 | 19.2.0 xnu-6153.61.1~xx | About the macOS Catalina ten.15.ii Update Security content | macOS 10.15.2 Update macOS x.15.2 Combo Update |
| 10.fifteen.3 | 19D76 | January 28, 2020 | 19.3.0 xnu-6153.81.v~i | Most the macOS Catalina 10.15.iii Update Security content | macOS 10.xv.3 Update macOS 10.xv.3 Combo Update |
| 10.xv.four | 19E266 | March 24, 2020 | nineteen.four.0 xnu-6153.101.half-dozen~15 | About the macOS Catalina 10.15.4 Update Security content | macOS 10.15.4 Update macOS 10.15.4 Combo Update |
| 19E287 | April 8, 2020 | Supplemental update | macOS ten.xv.4 Supplemental Update | ||
| 10.15.5 | 19F96 | May 26, 2020 | 19.five.0 xnu-6153.121.1~vii | Virtually the macOS Catalina 10.fifteen.5 Update Security content | macOS ten.15.5 Update macOS 10.15.5 Philharmonic Update |
| 19F101 | June 1, 2020 | 19.5.0 xnu-6153.121.2~2 | Supplemental update Security content | macOS 10.xv.5 Supplemental Update | |
| ten.xv.6 | 19G73 | July fifteen, 2020 | xix.half-dozen.0 xnu-6153.141.i~9 Jul 5 00:43:10 PDT 2020 | Almost the macOS Catalina 10.15.half dozen Update Security content | macOS 10.fifteen.6 Update macOS 10.15.6 Philharmonic Update |
| 19G2021 | August 12, 2020 | 19.half-dozen.0 xnu-6153.141.1~ane Jun 18 20:49:00 PDT 2020 | Supplemental update | macOS ten.15.half dozen Supplemental Update | |
| 10.15.7 | 19H2 | September 24, 2020 | 19.half-dozen.0 xnu-6153.141.2~one Mon Aug 31 22:12:52 PDT 2020 | About the macOS Catalina x.15.7 Update Security content | macOS 10.15.seven Update macOS 10.fifteen.vii Philharmonic Update |
| 19H4 | October 27, 2020 | ||||
| 19H15 | November 5, 2020 | 19.half-dozen.0 xnu-6153.141.2.two~1 Thu Oct 29 22:56:45 PDT 2020 | Supplemental update Security content | macOS x.xv.seven Supplemental Update macOS ten.15.7 Supplemental Update (Combo) | |
| 19H114 | Dec xiv, 2020 | 19.6.0 xnu-6153.141.ten~i Tue Nov 10 00:x:thirty PST 2020 | About the security content of Security Update 2020-001 | Security Update 2020-001 (Catalina) | |
| 19H512 | February 1, 2021 | xix.half-dozen.0 xnu-6153.141.sixteen~1 Tue Jan 12 22:13:05 PST 2021 | About the security content of Security Update 2021-001 | Security Update 2021-001 (Catalina) | |
| 19H524 | February 9, 2021 | Supplemental Update Security content | macOS Catalina 10.15.7 Supplemental Update 2 | ||
| 19H1030 | April 26, 2021 | 19.vi.0 xnu-6153.141.28.ane~1 Mon Apr 12 20:57:45 PDT 2021 | About the security content of Security Update 2021-002 | Security Update 2021-002 (Catalina) | |
| 19H1217 | May 24, 2021 | 19.6.0 xnu-6153.141.33~1 Thu May 6 00:48:39 PDT 2021 | About the security content of Security Update 2021-003 | Security Update 2021-003 (Catalina) | |
| 19H1323 | July 21, 2021 | xix.half-dozen.0 xnu-6153.141.35~1 Thu Jun 22 19:49:55 PDT 2021 | About the security content of Security Update 2021-004 | Security Update 2021-004 (Catalina) | |
| 19H1417 | September 13, 2021 | xix.half dozen.0 xnu-6153.141.twoscore~1 Tue Aug 24 twenty:28:00 PDT 2021 | Near the security content of Security Update 2021-005 | Security Update 2021-005 (Catalina) | |
| 19H1419 | September 23, 2021 | 19.vi.0 xnu-6153.141.xl.i~1 Thu Sep 16 twenty:58:47 PDT 2021 | About the security content of Security Update 2021-006 | Security Update 2021-006 (Catalina) | |
| 19H1519 | October 25, 2021 | 19.6.0 xnu-6153.141.43~1 Tue Oct 12 18:34:05 PDT 2021 | About the security content of Security Update 2021-007 | Security Update 2021-007 (Catalina) | |
| 19H1615 | December 13, 2021 | nineteen.6.0 xnu-6153.141.50~1 Sun Nov 14 nineteen:58:51 PST 2021 | About the security content of Security Update 2021-008 | Security Update 2021-008 (Catalina) | |
| 19H1713 | January 26, 2022 | xix.6.0 xnu-6153.141.51~3 Thu Jan 13 01:26:33 PST 2022 | Nearly the security content of Security Update 2022-001 | Security Update 2022-001 (Catalina) | |
| 19H1715 | February fourteen, 2022 | Security Update 2022-002 | Security Update 2022-002 (Catalina) | ||
| 19H1824 | March fourteen, 2022 | xix.vi.0 xnu-6153.141.59~1 Tue Feb 15 21:39:eleven PST 2022 | Virtually the security content of Security Update 2022-003 | Security Update 2022-003 (Catalina) |
References [edit]
- ^ "macOS Catalina". Apple Inc.
- ^ "Apple tree security updates". Apple tree Back up. March 14, 2022. Retrieved March fourteen, 2022.
- ^ "Apple previews macOS Catalina" (Press release). Apple Inc. June 3, 2019. Retrieved June four, 2019.
- ^ a b c d e f "macOS Catalina". Apple tree Inc.
- ^ Carman, Ashley (November ten, 2020). "Apple announces macOS Big Sur release date". The Verge . Retrieved November 10, 2020.
- ^ "Apple tree unveils macOS 11.0 Big Sur, featuring a new aesthetic and redesigned apps". TechCrunch . Retrieved June 22, 2020.
- ^ "1175225 - chromium - An open-source project to help move the web forward. - Monorail". bugs.chromium.org . Retrieved February 25, 2022.
- ^ "1679929 - Cap the User-Agent cord's reported macOS version at 10.15". bugzilla.mozilla.org . Retrieved February 25, 2022.
- ^ "217364 – [macOS] Bump reported electric current shipping release UA to 10_15_7". bugs.webkit.org . Retrieved February 25, 2022.
- ^ "How to upgrade to macOS Catalina". Apple Back up. Archived from the original on October 21, 2019.
- ^ "How to upgrade to macOS Mojave". Apple Back up. Archived from the original on December 19, 2019.
- ^ "macOS Catalina Patcher". dosdude1.com . Retrieved February 9, 2020.
- ^ Statt, Nick (Feb 16, 2018). "Twitter discontinues its Mac desktop app subsequently years of spotty support". The Verge . Retrieved June 3, 2019.
- ^ a b c Warren, Tom (June 3, 2019). "Apple unveils new macOS update with iPad apps". The Verge . Retrieved June three, 2019.
- ^ "iOS apps will run on macOS with Project Catalyst".
- ^ "SystemExtensions". Apple Developer Documentation.
- ^ a b System Extensions and DriverKit. Apple Programmer Documentation.
- ^ "Kernel Extensions Won't Piece of work in macOS 10.16". The Mac Observer. March 26, 2020.
- ^ "Apple begins phasing out kernel extensions in macOS 10.15.iv". AppleInsider. March 25, 2020.
- ^ "DriverKit". Apple tree Developer Documentation.
- ^ "Developer ID: Upcoming Requirements". Apple Developer.
- ^ Shankland, Stephen (June 7, 2019). "Hither are 6 MacOS Catalina security changes coming from Apple tree this autumn". CNET.
- ^ "Voice Control" (PDF). September 2019.
Voice Control lets users control the entire device with spoken commands and specialized tools, while Siri is an intelligent banana that lets users ask for information and consummate everyday tasks using natural language. Vocalisation Control offers comprehensive capabilities such equally voice gestures, name and number labels, filigree overlays, text editing commands, and deep customization, while Siri assists with setting reminders, making appointments, looking up directions, and learning game scores.
- ^ O'Hara, Andrew. "Yous can apply your iPad as a second display with Sidecar in macOS Catalina". AppleInsider . Retrieved June 3, 2019.
- ^ Cunningham, Andrew (Oct vii, 2019). "macOS 10.fifteen Catalina: The Ars Technica review". Ars Technica . Retrieved October vii, 2019.
- ^ Peters, Jay (October 7, 2019). "You lot need a MacBook with a butterfly keyboard or a modern Mac desktop to use macOS Catalina's Sidecar". The Verge . Retrieved Oct 8, 2019.
- ^ "Supporting New Game Controllers". Apple Developer . Retrieved July 5, 2019.
- ^ "Apple adding support for PS4, Xbox One controllers to iOS, TVOS and MacOS". CNET . Retrieved July 5, 2019.
- ^ "iOS 13: How to connect a PlayStation controller or Xbox game controller to your iPhone and iPad". 9to5mac. September 2019. Retrieved September vi, 2019.
- ^ "How To Connect PS4, Xbox Ane Controller To iPhone, Apple Boob tube, Mac". ValueWalk. September 2, 2019. Retrieved September six, 2019.
- ^ a b Oakley, Howard (November 11, 2019). "Time Car and bankroll upwardly in Catalina". Eclectic Light . Retrieved March eleven, 2021.
- ^ Carman, Ashley (June 3, 2019). "Apple tree breaks upward iTunes, creates separate Podcasts, Boob tube, and Music apps for macOS". The Verge . Retrieved June three, 2019.
- ^ Roettgers, Janko (June 3, 2019). "Apple Is Officially Killing iTunes, Replacing It With 3 Defended Media Apps". Variety . Retrieved June 3, 2019.
- ^ Conner, Katie (September 10, 2019). "235 Mac apps get the ax with Apple tree's next update. Here'south how you find them on your rig". CNET.
- ^ "Employ zsh as the default vanquish on your Mac - Apple Support". Retrieved July ane, 2019.
- ^ Landau, Ted; Frakes, Dan (December xx, 2005). Mac Os Ten Help Line, Tiger Edition. Peachpit Press. ISBN9780132705240.
- ^ Statt, Nick (June 4, 2019). "Apple tree will permanently remove Dashboard in macOS Catalina". The Verge . Retrieved June v, 2019.
- ^ "macOS 10.15 Catalina Deprecates UNIX Scripting Languages". The Mac Observer. June 5, 2019.
- ^ "macOS 10.15 Beta Release Notes". Apple Programmer . Retrieved June 6, 2019.
Scripting linguistic communication runtimes such as Python, Ruby, and Perl are included in macOS for compatibility with legacy software. Future versions of macOS won't include scripting linguistic communication runtimes by default, and might require you to install boosted packages.
- ^ "Can not connect my ii macs with AirDrop". discussions.apple.com.
- ^ Cunningham, Andrew (October 7, 2019). "macOS 10.15 Catalina: The Ars Technica review: Conclusions". Ars Technica . Retrieved June 23, 2020.
- ^ Shayer, David (October 21, 2019). "Half-dozen Reasons Why iOS 13 and Catalina Are So Buggy". TidBITS . Retrieved June 23, 2020.
- ^ Modern, Craig. "Bright Hardware in the Valley of the Software Slump". Craig Mod. Retrieved June 23, 2020.
- ^ a b Gruber, John. "My 2019 Apple Written report Carte du jour". Daring Fireball . Retrieved June 23, 2020.
- ^ Bohn, Dieter (Oct 7, 2019). "macOS Catalina review: transition period". The Verge . Retrieved June 23, 2020.
- ^ Gruber, John. "What You See in the Finder Should Always Be Correct". Daring Fireball . Retrieved June 23, 2020.
- ^ Snell, Jason (Jan 31, 2020). "Apple in 2019: The Six Colors report card". Half-dozen Colors . Retrieved June 23, 2020.
External links [edit]
- macOS Catalina at the Wayback Machine (archived 2020-11-09) – official site
- macOS Catalina download page at Apple tree
Source: https://en.wikipedia.org/wiki/MacOS_Catalina
Posted by: gilhiseently86.blogspot.com
0 Response to "How To Update To Macos 10.12"
Post a Comment