Contribute
Register

macOS 10.15.5 Supplemental Update

tonymacx86

Administrator
Staff member
Joined
Nov 18, 2009
Messages
8,662
Motherboard
PRIME Z490-A
CPU
Core i5 10600K
Graphics
Radeon RX Vega 56
Mac
MacBook Air
Classic Mac
Apple, PowerBook
Mobile Phone
iOS
Today Apple released macOS 10.15.5 Supplemental Update, a major software update to macOS Catalina. Update any supported system using the built-in Software Update functionality through the System Preferences pane or by using the standalone installer available from Apple.com.
What we know about the 10.15.5 Supplemental Update so far...
  • macOS Build 19F101
  • Install macOS Catalina App has been updated - If you downloaded macOS Catalina from the App Store prior to today, and you want to have the latest version on your backup installer USB, simply log into the Mac App Store and click Download. The updated Install macOS Catalina App can be found in the Applications folder.
  • This update has been rolled into the standard 10.15.5 Update and Combo Update.
Testing is now underway- this post will be updated. Good luck, and let us know how it goes! Report your results here.

Related:
macOS 10.15.5 Update
macOS 10.15.4 Supplemental Update
macOS 10.15.4 Update
macOS 10.15.3 Update
macOS 10.15.2 Update
macOS 10.15.1 Update
macOS 10.15.0 Supplemental Update
macOS 10.15 Catalina is Now Available on the Mac App Store
Update Directly to macOS Catalina
macOS 10.15 Catalina: How to Mount Root Partition Read/Write for Post-Installation
How to Create a macOS Catalina Public Beta Installation USB
tonymacx86 Clover Theme (Updated for Catalina)
Introducing the macOS Catalina Critter!
Catalina Desktop Support
Catalina Desktop Guides
Catalina Laptop Support
Catalina Laptop Guides
macOS Catalina Public Beta is Now Available
Apple Reveals macOS 10.15 Catalina - Available Fall 2019
 
Last edited:
Joined
Sep 20, 2015
Messages
123
Motherboard
Dell PowerEdge T30
CPU
E3-1225 v5
Graphics
RX 580
Thanks, no trouble at all. Downloaded from the link above, applied without bothering with Clover or kext updates.Screen Shot 2020-06-01 at 5.33.26 PM.png
 
Last edited:

tonymacx86

Administrator
Staff member
Joined
Nov 18, 2009
Messages
8,662
Motherboard
PRIME Z490-A
CPU
Core i5 10600K
Graphics
Radeon RX Vega 56
Mac
MacBook Air
Classic Mac
Apple, PowerBook
Mobile Phone
iOS
Joined
Jan 28, 2014
Messages
136
Motherboard
Asus Rog Strix Z370-G Gaming (WI-FI AC)
CPU
i7-9700K OC'd @ 5.0GHz
Graphics
Vega 56
Mobile Phone
Android
It seems to go smoothly
Schermata 2020-06-01 alle 21.00.15 PM.png
 
Last edited:
Joined
Aug 11, 2014
Messages
7
Motherboard
Gigabyte B365M H
CPU
i5-8400
Graphics
RX 580
Mac
iMac, MacBook Pro
Mobile Phone
Android
Updated.It has been a little faster than previous update. Kexts on L/E working perfectly.Recommended!
 
Joined
Oct 10, 2015
Messages
449
Motherboard
Z370 AORUS Gaming 3
CPU
i5-9600K
Graphics
RX 580
Mac
MacBook Pro
Mobile Phone
iOS
Z370 | 9600K | RX 580 build
截圖 2020-06-02 03.12.07a.png

No preparation for this (a bit long) 16-minute update.
 
Top