Update To Mac Os Catalina

1. Mac Os X Update To Catalina
2. How To Upgrade To Catalina

My case is the same as Anjali. Trying to update my macbook pro (2014) to Mac OS Catalina 10.15.5, keep asking me to restart, after restarting, the 'update now' keeps appearing. Please help, have been trying for several months. In the case of Catalina, the latest macOS version, the operating system doesn't work on models released before mid-2012 (and Mac Pros before late 2013). Apple's official list of Macs supporting. Apple recently released the latest version of its Mac operating system. MacOS Catalina will introduce a number of new features to your Mac. This article explains how you can upgrade to macOS Catalina. This article also teaches you how to fix the most common macOS Catalina problems. Before upgrading. Installing macOS Catalina may take many hours.

macOS Catalina updates improve the stability, performance, or compatibility of your Mac and are recommended for all Catalina users. To get these updates, choose System Preferences from the Apple menu , then click Software Update. Learn more about updating the software on your Mac.

For details about the security content of these updates, see Apple Security Updates.

• macOS 10.15
  

macOS Catalina 10.15.7

macOS Catalina 10.15.7 provides important security updates and bug fixes for your Mac.

• Resolves an issue where macOS would not automatically connect to Wi-Fi networks
• Fixes an issue that could prevent files syncing through iCloud Drive
• Addresses a graphic issue that may occur on iMac (Retina 5K, 27-inch, 2020) with Radeon Pro 5700 XT

Some features may not be available for all regions, or on all Apple devices.

macOS Catalina 10.15.6

macOS Catalina 10.15.6 introduces local news in your Today feed in Apple News and improves the security and reliability of your Mac.

Apple News

• Local news in your Today feed provides extensive coverage of San Francisco, the Bay Area, Los Angeles, Houston, and New York City
• More stories available from local news providers with a subscription to Apple News+
• Your daily newsletter from Apple News can now be personalized with stories that reflect your interests

This update also includes bug fixes and other improvements.

• Adds a new option to optimize video streaming on HDR-compatible Mac notebooks for improved battery life
• Fixes an issue where the computer name may change after installing a software update
• Resolves an issue where certain USB mouse and trackpads may lose connection

Enterprise content:

• When using the built-in keyboard with a non-U.S. keyboard layout on some Mac models, passwords with certain characters are no longer rejected at the Mac login window
• Allows command-line tools that don't use CFNetwork, such as curl(1), to continue connecting to TLS servers that use certificates issued by the recently expired AddTrust External CA Root
• Major new releases of macOS can be hidden when using the softwareupdate(8) command with the --ignore flag, if the Mac is enrolled in Apple School Manager, Apple Business Manager, or a user-approved MDM.
  This change also affects macOS Mojave and macOS High Sierra after installing Security Update 2020-004.

Some features may not be available for all regions, or on all Apple devices.

macOS Catalina 10.15.5

macOS Catalina 10.15.5 introduces battery health management in the Energy Saver settings for notebooks, a new option to disable automatic prominence in Group FaceTime calls, and controls to fine-tune the built-in calibration of your Pro Display XDR. The update also improves the stability, reliability, and security of your Mac.

Battery Health Management

• Battery health management to help maximize battery lifespan for Mac notebooks
• Energy Saver preference pane now displays battery condition and recommends if the battery needs to be serviced
• Option to disable battery health management
  For more information, please visit https://support.apple.com/kb/HT211094

FaceTime Prominence Preference

• New option to control automatic prominence on Group FaceTime calls, so video tiles do not change size when a participant speaks

Calibration Fine-Tuning for Pro Display XDR

• Controls to fine-tune the built-in calibration of your Pro Display XDR by adjusting the white point and luminance for a precise match to
  your own display-calibration target

This update also includes bug fixes and other improvements:

• Fixes an issue that may prevent Reminders from sending notifications for recurring reminders
• Addresses an issue that may prevent password entry on the login screen
• Fixes an issue where System Preferences would continue to show a notification badge even after installing an update
• Resolves an issue where the built-in camera may not be detected when trying to use it after using a video conferencing app
• Addresses an issue for Mac computers with the Apple T2 Security Chip where internal speakers may not appear as a sound output device in Sound preferences
• Fixes a stability issue with uploading and downloading media files from iCloud Photo Library while your Mac is asleep
• Resolves a stability issue when transferring large amounts of data to RAID volumes
• Fixes an issue where the Reduced Motion Accessibility preference did not reduce the speed of animations in a Group FaceTime call

Enterprise content:

• Improves performance on certain Mac models when enabling hardware acceleration in GPU-intensive apps such as those used for video conferencing
• Addresses an issue where Microsoft Exchange accounts were unable to sign in during account setup when using Conditional Access
• Apple Push Notification Service traffic now uses a web proxy when specified in a PAC file via the Proxies payload
• Resolves an issue that prevented some displays connected to MacBook Pro (16-inch, 2019) from waking from sleep when the Mac wakes
• Major new releases of macOS are no longer hidden when using the softwareupdate(8) command with the --ignore flag
  This change also affects macOS Mojave and macOS High Sierra after installing Security Update 2020-003.

macOS Catalina 10.15.4

macOS Catalina 10.15.4 introduces iCloud Drive folder sharing, Screen Time communication limits, Apple Music time-synced lyrics view, and more. The update also improves the stability, reliability, and security of your Mac.

Finder

• iCloud Drive folder sharing from Finder
• Controls to limit access only to people you explicitly invite, or to grant access to anyone with the folder link
• Permissions to choose who can make changes and upload files, and who can only view and download files

Screen Time

• Communication limits for controlling who your children can communicate with and be contacted by throughout the day and during downtime
• Playback control of music videos for your children

Music

• Time-synced lyrics view for Apple Music, including the ability to jump to your favorite part of a song by clicking a line in lyrics view

Safari

• Option to import Chrome passwords into your iCloud Keychain for easy AutoFill of your passwords in Safari and across all your devices
• Controls for duplicating a tab and for closing all tabs to the right of the current tab
• HDR playback support on compatible computers for Netflix content

App Store with Apple Arcade

• Universal Purchase support enables the use of a singular purchase of a participating app across iPhone, iPod touch, iPad, Mac, and Apple TV

Pro Display XDR

• Customized reference modes that you can tailor to specific workflow needs by selecting from several color gamut, white point, luminance, and transfer function options

Accessibility

• Head pointer preference for moving a cursor on the screen based on the precise movements of your head

This update also includes bug fixes and other improvements:

• High Dynamic Range output to HDR10-compatible third-party displays and TVs connected with DisplayPort or HDMI
• OAuth authentication support with Outlook.com accounts for improved security
• CalDav migration support when upgrading to iCloud reminders on a secondary device
• Addresses an issue where text copied between apps may appear invisible when Dark Mode is active
• Resolves an issue in Safari where a CAPTCHA tile may display incorrectly
• Fixes an issue where you may receive notifications for updated or completed reminders
• Fixes an issue with screen brightness for the LG UltraFine 5K display after waking from sleep

Enterprise content:

• Apple Push Notification Service traffic now uses a web proxy when specified in a PAC file
• Resolves an issue where updating the login keychain password after resetting a user password would cause a new keychain to be created
• After enabling 'Search directory services for certificates' in Keychain Access preferences, searching by email address in Keychain Access or Mail now locates a user certificate stored in directory services
• When setting the DisableFDEAutoLogin key in com.apple.loginwindow, you can now sync your FileVault password with the Active Directory user password after updating the user password
• Reinstates the ability to update or restore iOS, iPadOS, or tvOS devices by dragging .ipsw files to the device in an Apple Configurator 2 window
• Addresses an issue where sending the EraseDevice MDM command might not cause the device to be erased
• When logging in as an Active Directory user after using deferred FileVault enablement, the user is now prompted for their password to enable FileVault

Some features may not be available for all regions, or on all Apple devices.

macOS Catalina 10.15.3

The macOS Catalina 10.15.3 update improves the stability, reliability, and security of your Mac, and is recommended for all users.

• Optimizes gamma handling of low gray levels on Pro Display XDR for SDR workflows when using macOS
• Improves multi-stream video editing performance for HEVC and H.264-encoded 4K video on the MacBook Pro (16-inch, 2019)

macOS Catalina 10.15.2

The macOS Catalina 10.15.2 update improves the stability, reliability and performance of your Mac and is recommended for all users.

This update adds the following features:

Apple News

• New layout for Apple News+ stories from The Wall Street Journal and other leading newspapers

Stocks

• Get links to related stories or more stories from the same publication at the end of an article
• 'Breaking' and 'Developing' labels for Top Stories
• Stories from Apple News are now available in Canada in English and French

This update includes the following bug fixes:

Music

• Restores the column browser view for managing the music library
• Resolves an issue that may prevent album artwork from appearing
• Fixes an issue that may reset music equalizer settings during playback

iTunes Remote

• Adds support for using an iPhone or iPad to remotely control the Music and TV apps on a Mac

Photos

• Resolves an issue that may cause some AVI and MP4 files to appear as unsupported
• Fixes an issue that prevents newly created folders from appearing in Albums view
• Addresses an issue where manually sorted images in an album may be printed or exported out of order
• Fixes an issue that prevents the zoom-to-crop tool from working in a print preview

Mail

• Addresses an issue that may cause Mail preferences to open with a blank window
• Resolves an issue that may prevent using undo from retrieving deleted mail

Other

• Improves the reliability of syncing books and audiobooks to your iPad or iPhone through the Finder
• Fixes an issue where reminders may be out of order in the Today smart list in the Reminders app
• Resolves an issue that may cause slow typing performance in the Notes app

Enterprise content

• Fixes an issue where the user password might not be accepted at the login window after upgrading a Mac with an Apple T2 Security Chip to macOS Catalina
• Improves compatibility with video conferencing apps on MacBook Pro models introduced in 2018
• Users logged in as a standard user can now install apps from the App Store

macOS Catalina 10.15.1

The macOS Catalina 10.15.1 update includes updated and additional emoji, support for AirPods Pro, HomeKit Secure Video, HomeKit-enabled routers, and new Siri privacy settings, as well as bug fixes and improvements.

Emoji

• Over 70 new or updated emoji, including animals, food, activities, new accessibility emoji, gender-neutral emoji, and skin tones selection for couple emoji

AirPods support

• AirPods Pro support

Home app

• HomeKit Secure Video enables you to privately capture, store, and view encrypted video from your security cameras and features people, animal, and vehicle detection
• HomeKit enabled routers let you control how your HomeKit accessories communicate over the internet or in your home
• Adds support for AirPlay 2-enabled speakers in scenes and automations

Siri

• Privacy settings to control whether or not to help improve Siri and Dictation by allowing Apple to store audio of your Siri and Dictation interactions
• Option to delete your Siri and Dictation history from Siri Settings

This update also includes the following bug fixes and improvements:

• Restores the ability to view file names in the All Photos view in Photos
• Restores the ability to filter by favorites, photos, videos, edited, and keywords in Days view in Photos
• Fixes an issue where Messages would only send a single notification when the option to repeat alerts was enabled
• Resolves an issue that caused Contacts to launch to the previously opened contact instead of the contact list
• Adds a two-finger swipe gesture for back navigation in Apple News
• Resolves issues that may occur in the Music app when displaying playlists inside folders and newly added songs in the Songs list
• Improves reliability of migrating iTunes library databases into the Music, Podcasts, and TV apps
• Fixes an issue where downloaded titles were not visible in the Downloads folder in the TV app

Enterprise content

• When using the built-in keyboard with a non-U.S. keyboard layout, passwords with certain characters are no longer rejected at the Mac login window
• When sign in with Apple ID is not allowed by a configuration profile, the Sign In button in System Preferences is now dimmed

macOS Catalina 10.15

Mac Os X Update To Catalina

In October last year, Apple releases a new version of macOS dubbed as ‘Catalina.' This latest installment of macOS includes new features, including new apps for podcasts, music, and TV (replacing iTunes), the ability to use iPad as an external monitor, a revamped Photos app, and many more. Seeing this, it's no wonder that some Mac users want to update their OS version to Catalina. However, not all of them have the luxury to do so.

Officially, macOS Catalina won't work on older Mac devices that are deemed not powerful enough, according to Apple. Additionally, they provided the official list of the supported Macs:

• MacBook models released in 2015 or after
• MacBook Air models released in mid-2012 or after
• MacBook Pro models released in mid-2012 or after
• Mac mini models released in late 2012 or after
• iMac models released in late 2012 or after
• iMac Pro released in 2017
• Mac Pro models from late 2013

This means that if you have a Macbook Air or iMac released in 2011, you won't be able to upgrade your OS to Catalina. What version of macOS do you have?

If you're unsure what version of macOS you have, you can check your macOS or OS X version by clicking the Apple icon at the top-left corner of Mac's screen, then select About This Mac. In the Overview tab, look at the Mac model year below the OS version number. If the year is the same or above the previous compatibility list, then you should be able to install macOS Catalina formally. If not, read on.

Make your old Mac support macOS Catalina

Older Mac owners don't have to worry. It's not the end of the world. There's a patch that lets you install Catalina to Macs that are not officially supported.

The patch is known as DosDude Catalina Patcher. DosDude Catalina Patcher is a third-party tool, meaning Apple does not develop the tool. It's made by an individual developer instead. Keep in mind that just because you can make your old Mac run Catalina, it doesn't necessarily mean it will always be a good thing to do.

How To Upgrade To Catalina

Apple prevents older devices to run Catalina for a reason. As mentioned before, anything older than the officially supported hardware will most likely offer suboptimal performance using Catalina, not to mention that some features need newer hardware to function properly.

Despite that, it doesn't mean that all old machines won't run macOS Catalina well. Given that your hardware is capable enough, running Catalina shouldn't introduce any lasting problems. The macOS Catalina Patcher is also updated regularly to address any issues that may surface. Otherwise, you can always downgrade your macOS to an older version if needed.

Install macOS Catalina on an older Mac

Before we begin, it might be a good idea to have a backup of your system using Time Machine, just in case. Creating a backup is always recommended. It's not only useful for installing a new OS version can enable you to undo any changes after an update, which would be very helpful should something go wrong.

Once you are ready to jump into upgrading, follow the step-by-step guide below to install macOS Catalina on an older Mac using DosDude Catalina Patcher.

1. First off, download the most recent version of Catalina Patcher from the official website.
2. After the app is downloaded and installed, open it.
3. The app will present you with a welcoming message. Keep clicking Continue until it finishes.
4. Afterward, you need to get the macOS Installer App from Apple. You can either Download a Copy or Browse for a Copy… if you already have one. If you choose to download, the file size is about 7 to 8 GB, so you may need to wait for a while.
5. Plug in a USB flash drive to your Mac and select Create a bootable installer on the Installation Method section.
6. On the next screen, your flash drive should be detected as a volume. Else, you may have to first format your USB drive into macOS Extended Journaled if you haven't already.
7. When the flash drive is detected, select it, and click Start.
8. Once the bootable installer is copied into the USB drive, restart your Mac. Hold down the Option key while the rebooting process takes place to open up the Startup Manager.
9. From the boot list, choose the USB flash drive installer.
10. Then, you'll be taken to the macOS Utilities window. One thing to note is that if you run a version of macOS that is earlier than High Sierra, you'll need to reformat your installation hard drive to APFS before proceeding. Use the Disk Utility option from the available list on the macOS Utilities window to do so. Otherwise, skip to the next step.
11. Click on Reinstall macOS to install Catalina. Simply follow the process until the new OS, and the relevant patches are installed successfully.

Now, you can enjoy the latest version of macOS on an older Mac. Remember that Apple doesn't recommend you do this, so some troubles might show up when operating your device. Even though dosdude1, the developer of Catalina Patcher, introduces new patches regularly, it shouldn't be surprising if the experience may not be as good as using Catalina on Macs that officially supports it.