MorenoAv Posted June 2, 2020 Share Posted June 2, 2020 (edited) Yeahhh I'm back and with news... I have another ssd with macOS Catalina for testing aka backup, and I was ready to wipe my nvme m2 ssd and downgrade to 10.15.4 and the see if the update appeared, but instead I had macOS 10.15.5 in that ssd an I didn't install the supplemental and voila the 10.15.6 showed up. All installed and working Edited June 2, 2020 by MorenoAv 1 Link to comment Share on other sites More sharing options...
arsradu Posted June 2, 2020 Share Posted June 2, 2020 (edited) Enjoy, @MorenoAv! Yeah, if you have 10.15.5 without the supplemental update, that should work, too. I didn't have it, so I used whatever I could find. The idea is to not install the supplemental update. Edited June 2, 2020 by arsradu 2 Link to comment Share on other sites More sharing options...
Rocky12 Posted June 2, 2020 Share Posted June 2, 2020 Enjoy, @MorenoAv Link to comment Share on other sites More sharing options...
chris1111 Posted June 2, 2020 Share Posted June 2, 2020 (edited) The trick is Go to /System /Library /CoreServices copy SystemVersion.plist to desktop then change the version 19F101 for 19F96 make the Disk R/W change the SystemVersion.plist in CoreServices Now Update Developper is showing Edited June 2, 2020 by chris1111 3 3 Link to comment Share on other sites More sharing options...
Rocky12 Posted June 2, 2020 Share Posted June 2, 2020 Thanks @chris1111 1 Link to comment Share on other sites More sharing options...
arsradu Posted June 2, 2020 Share Posted June 2, 2020 5 minutes ago, chris1111 said: The trick is Go to /System /Library /CoreServices copy SystemVersion.plist to desktop then change the version 19F101 for 19F96 make the Disk R/W change the SystemVersion.plist in CoreServices Now Update Developper is showing Now that's a lot easier! :))) I was checking that version today when installing 10.15.4 beta, but it didn't occur to me to change the build number on the existing installation... :))) Awesome trick. Thank you! 1 1 Link to comment Share on other sites More sharing options...
chris1111 Posted June 2, 2020 Share Posted June 2, 2020 10 minutes ago, arsradu said: Now that's a lot easier! :))) I was checking that version today when installing 10.15.4 beta, but it didn't occur to me to change the build number on the existing installation... :))) Awesome trick. Thank you! Thanks Yea Sometimes the simplest things work the best Link to comment Share on other sites More sharing options...
CMMChris Posted June 2, 2020 Share Posted June 2, 2020 Finally, I was going nuts. Thanks for the fix! 1 Link to comment Share on other sites More sharing options...
C.Frio Posted June 2, 2020 Share Posted June 2, 2020 hi.... @chris1111 or any colleague.... sorry basic question... how "make the Disk R/W change the SystemVersion.plist in CoreServices"...as I can't change de the .plist on CoreService after edit the one copied to desktop thanks c.frio 1 Link to comment Share on other sites More sharing options...
chris1111 Posted June 2, 2020 Share Posted June 2, 2020 (edited) 15 minutes ago, C.Frio said: hi.... @chris1111 or any colleague.... sorry basic question... how "make the Disk R/W change the SystemVersion.plist in CoreServices"...as I can't change de the .plist on CoreService after edit the one copied to desktop thanks c.frio Terminal type this two command one at the time then after you can change the SystemVersion.plist sudo mount -uw / killall Finder Last login: Tue Jun 2 12:59:18 on console chris@iMac-de-chris-2 ~ % sudo mount -uw / Password: chris@iMac-de-chris-2 ~ % killall Finder chris@iMac-de-chris-2 ~ % Edited June 3, 2020 by chris1111 1 1 Link to comment Share on other sites More sharing options...
chris1111 Posted June 3, 2020 Share Posted June 3, 2020 GeForce 210 stll Alive 1 1 Link to comment Share on other sites More sharing options...
MorenoAv Posted June 3, 2020 Share Posted June 3, 2020 For me it didn't work, yet... maybe because I didn't turn the disk R/W ? Link to comment Share on other sites More sharing options...
chris1111 Posted June 3, 2020 Share Posted June 3, 2020 (edited) 5 minutes ago, MorenoAv said: For me it didn't work, yet... maybe because I didn't turn the disk R/W ? Put the file on desktop then Just Unlock EDIT**** I look to your version its seem you have 19F96 that's not an issue for update Edited June 3, 2020 by chris1111 F96 1 Link to comment Share on other sites More sharing options...
MorenoAv Posted June 3, 2020 Share Posted June 3, 2020 Thanks you @chris1111 Link to comment Share on other sites More sharing options...
C.Frio Posted June 3, 2020 Share Posted June 3, 2020 25 minutes ago, chris1111 said: GeForce 210 stll Alive hi... could you post again the link for the fix old Nvidia for g210..? thanks c.frio 1 Link to comment Share on other sites More sharing options...
chris1111 Posted June 3, 2020 Share Posted June 3, 2020 2 minutes ago, C.Frio said: hi... could you post again the link for the fix old Nvidia for g210..? thanks c.frio See my signature My Blog / Legacy Video Patch 1 1 Link to comment Share on other sites More sharing options...
C.Frio Posted June 3, 2020 Share Posted June 3, 2020 hi... done..h110.. with the @chris1111's trick... c.frio 2 Link to comment Share on other sites More sharing options...
Tiem Posted June 3, 2020 Share Posted June 3, 2020 For those interested in testing the new beta but cannot seem to pull the update, change the ProductBuldVersion from F101 to F96 in the following plist: /System/Library/CoreServices/SystemVersion.plist Then run the updater again. Link to comment Share on other sites More sharing options...
MorenoAv Posted June 3, 2020 Share Posted June 3, 2020 (edited) Good morning to all, I changed the version and it didn't work... Xiii, sorry I changed the version wrong... grrrr It works, the error was all mine. Downloading macOS 10.15.6 ... Edited June 3, 2020 by MorenoAv 3 Link to comment Share on other sites More sharing options...
MorenoAv Posted June 3, 2020 Share Posted June 3, 2020 Anddd yeah it's done... 3 Link to comment Share on other sites More sharing options...
spakk Posted June 3, 2020 Share Posted June 3, 2020 Hi everyone, for all update fetishists ;-)), today the first beta update version has been released. 1 Link to comment Share on other sites More sharing options...
macq Posted June 4, 2020 Share Posted June 4, 2020 Hi, Guys, Has the update been released for all?!!! I don't get the update, if i change the plist version in 10.15.5 f101, I do get it in the software update pane and downloads fully, but on restart , no boot from macos install option and if i boot back into Catalina I get the update again in software update. With no change in plist , no update found. So what gives? Any suggestions? Link to comment Share on other sites More sharing options...
C.Frio Posted June 4, 2020 Share Posted June 4, 2020 1 hour ago, macq said: Hi, Guys, Has the update been released for all?!!! I don't get the update, if i change the plist version in 10.15.5 f101, I do get it in the software update pane and downloads fully, but on restart , no boot from macos install option and if i boot back into Catalina I get the update again in software update. With no change in plist , no update found. So what gives? Any suggestions? Quote hi... after the download the restart was automatic ..or you had to restart manualy? c.frio Link to comment Share on other sites More sharing options...
macq Posted June 4, 2020 Share Posted June 4, 2020 1 minute ago, C.Frio said: after the download the restart was automatic ..or you had to restart manualy? c.frio Automatic, but after reboot , I did not get the boot from macos Catalina install option on the clover boot screen, but only the my Catalina. 1 Link to comment Share on other sites More sharing options...
gengik84 Posted June 9, 2020 Share Posted June 9, 2020 beta 2 build 19G46c 4 1 1 Link to comment Share on other sites More sharing options...
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