Apple released macOS Catalina 10.15.6 last month and now they have released a supplemental update to the software.
The supplemental update comes with some bug fixes for Apple’s Mac range of computers, you can see what is included in the update below.
macOS Catalina 10.15.6 supplemental update includes bug fixes for your Mac.
– Fixes a stability issue that could occur when running virtualization apps
– Resolves an issue where an iMac (Retina 5K, 27-inch, 2020) may appear washed out after waking from sleep
The new macOS Catalina 10.15.6 supplemental update is now available to download for Apple’s Mac range of computers.
Details of the Supplemental Update
The macOS Catalina 10.15.6 supplemental update is a crucial release for users who have been experiencing specific issues with their Mac computers. One of the primary fixes addresses a stability issue that could occur when running virtualization apps. Virtualization apps are essential for many users, especially developers and IT professionals who rely on virtual machines to test software, run different operating systems, or manage server environments. Stability in these applications is critical, and this update aims to ensure that users can run these apps without encountering unexpected crashes or performance issues.
Another significant fix in this update resolves an issue where the display of an iMac (Retina 5K, 27-inch, 2020) may appear washed out after waking from sleep. This issue could be particularly frustrating for users who rely on the high-resolution display of the iMac for tasks such as photo and video editing, graphic design, and other visual work. The supplemental update ensures that the display retains its vibrant colors and sharpness, providing a consistent and reliable user experience.
How to Download and Install the Update
Downloading and installing the macOS Catalina 10.15.6 supplemental update is straightforward. Users can follow these steps to ensure their Mac is up to date:
1. Open the Apple menu by clicking the Apple logo in the top-left corner of the screen.
2. Select “System Preferences” from the dropdown menu.
3. Click on “Software Update.”
4. The system will check for available updates. If the macOS Catalina 10.15.6 supplemental update is available, it will appear in the list.
5. Click “Update Now” to begin the download and installation process.
6. Follow the on-screen instructions to complete the installation. Your Mac may need to restart to apply the update fully.
It’s always a good idea to back up your data before installing any updates. You can use Time Machine or another backup solution to ensure that your important files are safe in case anything goes wrong during the update process.
Additional Considerations
While the macOS Catalina 10.15.6 supplemental update addresses specific issues, users should also be aware of the broader context of macOS updates. Apple regularly releases updates to improve the performance, security, and functionality of its operating systems. Keeping your Mac up to date with the latest software ensures that you benefit from the latest features and security enhancements.
For users who have not yet upgraded to macOS Catalina, it’s worth considering the benefits of the latest macOS version. Catalina introduced several new features, including Sidecar, which allows you to use your iPad as a second display, and enhanced security features such as Gatekeeper and Data Protection. Additionally, the transition to 64-bit apps means better performance and future-proofing for your software.
The macOS Catalina 10.15.6 supplemental update is a valuable release for Mac users, addressing critical stability and display issues. By keeping your system updated, you ensure a smoother and more reliable computing experience. For more information on the update and other Apple news, visit MacRumors.
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