https://www.ithinkdiff.com/apple-releases-supplemental-update-for-macos-10-15-4/
Apple releases supplemental update for macOS 10.15.4
Apr 10, 2020 - After publicly rolling out macOS Catalina 10.15.4 two weeks earlier, Apple has released a supplemental update today with the same version 10.15.4. As per the
supplemental updatefor macosapplereleases
https://osxdaily.com/2015/07/10/os-x-el-capitan-beta-supplemental-update-1/
OS X El Capitan Beta Supplemental Update Available to Fix App Crashing
Jul 10, 2015 - OS X El Capitan Beta Supplemental Update Available to Fix App Crashing
os xel capitansupplemental update
https://fresno.newsnetmedia.com/story/183300/allied-gaming-entertainment-issues-supplemental-update-regarding-strategic-progress-shareholder-value-protection-principles-and-market-activity/
Allied Gaming & Entertainment Issues Supplemental Update Regarding Strategic Progress, Shareholder...
allied gamingsupplemental updateentertainmentissuesregarding
https://acefhda.org/ace-update-04-22-2021-thank-you-2021-covid-19-supplemental-paid-sick-leave-return-to-campus-reclassification-process-survey-results/
ACE Update 04.22.2021: Thank You, 2021 COVID 19 Supplemental Paid Sick Leave, Return to Campus,...