- Joined
 - Aug 29, 2018
 
- Messages
 - 78
 
- Motherboard
 - GA-Z170X-Gaming 5
 
- CPU
 - Intel Core i7 6700K
 
- Graphics
 - AMD Radeon Pro 580
 
- OS X/macOS
 - 10.14.x
 
- Bootloader
 - Clover (UEFI)
 - OpenCore (UEFI)
 
- Mobile Phone
 - iOS
 
Apple has released a new major update for macOS Catalina.
The macOS Catalina 10.15.3 update improves the stability, reliability, and security of your Mac, and is recommended for all users.
This update:
• 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 16-inch MacBook Pro (2019)
For more detailed information about this update, please visit: https://support.apple.com/kb/HT210642
For detailed information about the security content of this update, please visit: https://support.apple.com/kb/HT201222
Link to normal update:
Download
Link to Combo update:
Download
Source:
Apple
	
		
			
		
		
	
				
			The macOS Catalina 10.15.3 update improves the stability, reliability, and security of your Mac, and is recommended for all users.
This update:
• 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 16-inch MacBook Pro (2019)
For more detailed information about this update, please visit: https://support.apple.com/kb/HT210642
For detailed information about the security content of this update, please visit: https://support.apple.com/kb/HT201222
Link to normal update:
Download
Link to Combo update:
Download
Source:
Apple