
MACOS SIERRA SECURITY UPDATES UPDATE
If you go to Apple's support website you can find a Combo updater which includes all the files required to update the macOS. There's good reason to get your software from Apple's website if you're encountering problems: the version of the software available from the Mac App Store will only include the files necessary to update your Mac. Apple still hosts software on its website, so you can download it from there. If the Log screen shows that nothing is happening move on to the next step.Īs we mentioned earlier, the Mac App Store isn't the only place you can download Mac software from. When the progress bar appears, press Command + L again to check the Log screen and ensure files are being installed.

MACOS SIERRA SECURITY UPDATES HOW TO
Macworld: How To Fix A Mac Stuck Installing A macOS Update

If installing from that DMG does fail as well, then the standard advice troubleshooting guides come into play: In effect it seems advisable to not rely on the AppStore update process, but instead turn to the latest standalone installers available from Apple, for Sierra at Update failures may or may not be result of this "incompleteness". But the end-result for this security update should be for Sierra, 16G1918 for High Sierra, 17G6030 in build numbers. What that means remains unknown in the details. In the special case of Security Update 2019-002 for High Sierra and Sierra we might have to observe a special caveat:Īpple released an "incomplete update".
