Apple has released macOS Catalina 10.15.7, a minor update that fixes a few bugs in macOS, including an issue with automatic Wi-Fi connections, one that could prevent files from syncing with iCloud Drive, and a graphics problem with the Radeon Pro 5700 XT in the most recent 27-inch iMacs. OnyX is a multifunction utility that you can use to verify the structure of the system files, to run miscellaneous maintenance and cleaning tasks, to configure parameters in the Finder, Dock, Safari, and some Apple applications, to delete caches, to remove certain problematic folders and files, to rebuild various databases and indexes, and more. Download macOS Catalina 10.15.1 Update 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.
Download Mac Os 10.15
Most of the time, you can re-download the current version of macOS via the Mac App Store, and older ones via these links:
However, I've run into a situation several times where the Software Update mechanism simply refuses to initiate a download:
Thankfully, macOS installers can be downloaded via Terminal in macOS Catalina. This command will download the most recent version of macOS, depositing it in your Applications folder:
softwareupdate --fetch-full-installer
The softwareupdate
command has some neat tricks up its sleeve, as pointed out by Armin Briegel:
The --fetch-full-installer
flag has a sub-flag: --full-installer-version
which allows you to download a specific version.
During my testing in the Catalina beta version I was able to download 10.15, 10.14.6, 10.14.5, and 10.13.6. I was not able to test if 10.13.6 would download the hardware specific build of 10.13.6 for the 2018 MacBook Pro, since I do not have that hardware.
So, to pull 10.13.6 down, you'd use:
Macos 10.15 Catalina Full Download
softwareupdate --fetch-full-installer --full-installer-version 10.13.6
I wish Apple would just have a support document up with direct downloads for all of this stuff, but this tool is not a bad alternative.
softwareupdate --fetch-full-installer
The softwareupdate
command has some neat tricks up its sleeve, as pointed out by Armin Briegel:
The --fetch-full-installer
flag has a sub-flag: --full-installer-version
which allows you to download a specific version.
During my testing in the Catalina beta version I was able to download 10.15, 10.14.6, 10.14.5, and 10.13.6. I was not able to test if 10.13.6 would download the hardware specific build of 10.13.6 for the 2018 MacBook Pro, since I do not have that hardware.
So, to pull 10.13.6 down, you'd use:
Macos 10.15 Catalina Full Download
softwareupdate --fetch-full-installer --full-installer-version 10.13.6
I wish Apple would just have a support document up with direct downloads for all of this stuff, but this tool is not a bad alternative.
Download Macos 10.15.4
Edit audio clip windows 10. Update: Don't miss this documentation from JAMF for more on the subject.