MacOS Catalina 10.15.6 Released, & Security Update 2020-004 for Mojave & High Sierra
Apple has released macOS Catalina 10.15.6, along with Security Update 2020-004 Mojave, and Security Update 2020-004 High Sierra.
MacOS Catalina 10.15.6 includes several bug fixes and security patches, and the Security Update 2020-004 for Mojave and High Sierra both include important security fixes for Mac users running macOS Mojave and macOS High Sierra.
MacOS Catalina 10.15.6 & Security Update 2020-004 Download Links
Aside from the Software Update mechanism, Mac users can also choose to install MacOS 10.15.5 or the security updates manually by a href=”How to Use a Combo Update to Install Mac OS X Updates>using a package or combo update with Mac OS, which is a pretty straightforward process.
If you use the package installers, the Mac will still need to reboot to complete installation.
Apple has released macOS Catalina 10.15.6, along with Security Update 2020-004 Mojave, and Security Update 2020-004 High Sierra.
MacOS Catalina 10.15.6 includes several bug fixes and security patches, and the Security Update 2020-004 for Mojave and High Sierra both include important security fixes for Mac users running macOS Mojave and macOS High Sierra.

MacOS Catalina 10.15.6 & Security Update 2020-004 Download Links
Aside from the Software Update mechanism, Mac users can also choose to install MacOS 10.15.5 or the security updates manually by a href=”How to Use a Combo Update to Install Mac OS X Updates>using a package or combo update with Mac OS, which is a pretty straightforward process.
If you use the package installers, the Mac will still need to reboot to complete installation.