Apple releases macOS Catalina 10.15.6 supplemental update

By Minhaz Uddin
macos catalina 10.15.6


Apple has released a supplemental update to macOS Catalina 10.15.6. This update brings important bug fixes and improvements. The update comes one month after the original release of macOS Catalina 10.15.6.

The update fixes a problem that could cause virtualization apps to crash. There’s also a fix for the 2020 iMac, with Apple saying that some users were experiencing a washed out display after waking their machine from sleep. Apple’s official full release notes for macOS Catalina 10.15.6 update are as follows:

  • 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

Also Read: Apple releases macOS Catalina 10.15.4

‌macOS Catalina‌ 10.15.6 will likely be the last update to the ‌macOS Catalina‌ operating system as Apple transitions to macOS Big Sur, the newest version of macOS.

You can download supplemental update from the System Preferences app on your Mac.

More to read:

Related Posts

Leave a Comment

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More

Exit mobile version