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
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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--ignoreflag
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
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- 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
- 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
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- 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. Hp scanner printer upgrades and downloads for macos mojave.
Emoji
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- 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
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- 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
I was surprised by how quickly the hard drive on my Macbook filled up. Without even noticing it, I had quickly built up gigabytes junk files I didn’t know what to do with and apps that I had ended up not using. When I started running out of room for my photos and music, I knew I had to do something.
That’s when I decided to try an uninstaller. An uninstaller is a piece of software designed to remove unwanted items from your hard drive completely. A good uninstaller can even identify files that are associated with an unwanted app and dispose of them, too. I decided to try AppCleaner, a straightforward uninstaller app. Here’s how it went.
AppCleaner features
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AppCleaner focuses on one thing: getting rid of unwanted apps and files completely. First and foremost, it’s very easy to use: all you have to do is click, drag, and drop.
Here’s how a basic AppCleaner cleanup works:
- Open the AppCleaner app from the Dock or the Applications folder.
- Drag the application you want to delete into the AppCleaner window or switch to the list view to select unwanted apps from a list.
- Once you’ve selected the unwanted app, check the box next to each file you’d like to remove, then click the “remove” button.
- Now, your chosen app is fully deleted!
What’s more: AppCleaner’s features don’t stop there. The “list” feature also lets you review Widgets and Plugins, which can take up a significant amount of space on your Mac. This uninstaller stands out for its thoroughness and flexibility; because it doesn’t automate much, you get a lot of individual control over which files you’re deleting.
The app also has tools to help make sure that you delete everything associated with an unwanted app. Its SmartDelete feature can be toggled on and off in the Preferences menu. This handy tool notices when you move an application to the Trash, and automatically detects any files related to that app. Then, it prompts you to delete those files as well.
When using an uninstaller, it’s important to protect the things you do want to keep. If you have applications that you’ll never want to delete, you can tell AppCleaner to ignore them altogether. The software’s Protected Apps list ensures that you won’t delete any crucial apps or files. The list is found in your Preferences tab, and it’s a snap to add and remove applications and their associated files.
What makes AppCleaner Unique?
I found AppCleaner very straightforward and easy to use, making the uninstallation process fast and efficient. Here’s where AppCleaner really stands apart:
- Control: Rather than deleting all associated files in one stroke, the AppCleaner app lets you individually check files before you remove them. This made the process worry-free—if I wasn’t sure about a file, I could just hang on to it for later.
- Speed: The drag-and-drop feature made it easy to pull up groups of files and delete them just by pulling the main application file into the AppCleaner window. This definitely beats using Finder to hunt them down individually.
- Cleanliness: I like a neat desktop, and I like to be able to see what I’m doing. AppCleaner’s compact window lets me keep it open in the background in case I need it without obscuring other windows. Overall, it’s nicely designed and highly responsive.
The one drawback I found was that the app was too focused. Its tools all revolve around uninstalling—while there were times when I would have liked to know how much space I had freed up or which apps were taking up too much energy, AppCleaner didn’t tell me. I found myself at times wishing that there had been a wider set of features combined with the uninstaller, which would have made it a more effective tool.
I like how CleanMyMac X presents the list of apps I have on my Mac and categorizes the files, including apps leftovers, that needs to be removed. Find out more about it here. Safest place for macos downloads.
Is AppCleaner safe?
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When entrusting your files to an uninstaller, it’s always a good idea to make sure the software is safe and secure. AppCleaner is a fairly small and unobtrusive app and is fundamentally safe to use. However, it is a third-party app that has not been authorized by Apple, which means that it may run into compatibility problems with newer iOS operating systems.
KaleidaGraph is currently still a 32-bit application and will not run under Mac OS 10.15. A 64-bit version is under development, although it will not be released before Catalina and we do not have a release date at this time. We will notify registered users as soon as a beta version is ready for testing. Download KaleidaGraph 4.5.2 for Mac from our website for free. The most popular version of the software is 4.1. Our built-in antivirus scanned this Mac download and rated it as virus free. This software for Mac OS X is a product of Synergy Software. The application is categorized as Education Tools. Kaleidagraph for mac catalina. Workaround for running Kaleidagraph on MacOS 10.15 (Catalina) - Brandon McReynolds, May 5, 2020 One option is to split your hard drive and put a different operating system on each. Following are useful tips on how to do this. Hopefully the new version of Kaleidagraph will be out soon.
A good rule of thumb with third-party apps is to try to find them through the App Store first. If like AppCleaner, an app isn’t available through the App Store, the best option is to download it directly from the developer’s website. This can help ensure that you get only the app you’re looking for (and that other distributors haven’t bundled it with unwanted or harmful software).
You can also make the app more secure by ensuring that you’re constantly using the most updated version. AppCleaner has the option to automatically check for updates and prompts you when new versions become available. This is a great way to reduce any vulnerabilities that third-party apps like this one might present.
If you were looking for a versatile cleaning tool, CleanMyMac X can prove useful. It’s fully authorized by Apple, which means it will always remain compatible with iOS Catalina and future operating systems. Plus, CleanMyMac X can actively scan your Mac for malware and other security threats to uninstall. Try it for free here.
AppCleaner review: The verdict
In the end, AppCleaner is great at what it does. It allows you to uninstall your apps for good and prevent the app-related data from cluttering your Mac. If your aim is to delete programs and apps you haven’t used for a while, AppCleaner is the right choice.
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For those who want to get a bigger picture of Mac’s hard drive’s health, I recommend using CleanMyMac X. It combines an effective uninstaller with a number of other tools that can be used to analyze your Mac. Its Space Lens tool and Optimization tab, for example, can help you choose which files to delete to help your Mac reach maximum performance.