Zevgoli Posted 9 hours ago Share Posted 9 hours ago Whew! Well I upgraded from 26.5 RC to this update and got a scare after finishing. I got my dreaded You have been upgraded to Tahoe screen. However a reboot got rid of that and I am good to go. Cheers, Howard Link to comment https://www.insanelymac.com/forum/topic/362844-release-macos-tahoe-2651/page/2/#findComment-2850987 Share on other sites More sharing options...
webipsum Posted 41 minutes ago Share Posted 41 minutes ago On 6/3/2026 at 8:38 PM, webipsum said: Hackintosh: Version 26.5 installed. I'm trying to install version 26.5.1 and the message appears: Failed to prepare software update. Try again. Try again. Sometimes the version offered for installation appears with a size smaller than 1GB and sometimes it appears with a size of 18.27GB. Any advice, please? Thanks for the tips, everyone. I managed to update. I'm not using any patches. Coincidentally, the SSD malfunctioned. I replaced the SSD, restored a backup (26.3), and the update (26.5.1) completed successfully. Although the first update, which was approximately 900 MB and presented the same error, the second update, of 18.27 GB, installed successfully. Link to comment https://www.insanelymac.com/forum/topic/362844-release-macos-tahoe-2651/page/2/#findComment-2850996 Share on other sites More sharing options...
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