Unable to install macOS High Sierra 10.13.3 Update

I have this same problem. I've tried to download and install the 10.13.3 update on my Apple MacBook Air, currently running 10.13.2 (17C205) several times, but each time it fails and I get a message that "some updates were not installed Automatically". Any ideas?

Same issue here. MacPro 6,1 with macOS 10.13.12 (17C2120) installed. Doesn't appear to be any way to update it to 10.13.3. The update is not showing in software updates and the downloaded 10.13.3 installer dmg from the apple site shows me the same message with the link to the beta.apple site.

No idea how to solve this one..

PS to my earlier post... I just got on my MacBook Air a short time ago, and when I activated the screen, something didn't look right. It appeared that some type of load process was underway. This screen changed shortly after that, and the sign in screen came up. I signed in, and then noticed that I no longer had a notification indicating that an update was available. I then checked my system but it still indicated that my macOS High Sierra version was 10.13.2. Shortly after that, the notification indicator appeared agin on the Apps icon and once again, it says that the update to 10.13.3 is available. I'll try to load the update again, but I'm not hopeful. Any help would be appreciated.

Same here. White MacBook on 10.13. Tried to update to 10.13.3 on the App Store, but every attempt failed. Downloaded the 10.13.3 Combo Updater. Ran the package, but after the required restart the MacBook simply shuts down. After restarting, it’s just stuck forever on The Apple logo with no progress bar. Start up in recovery mode, select the internal drive as Startup disk and it does start, but still running 10.13.

I give up. Wasted too much time already.

I tried to install the upgrade several (many) times without success, so I finally contacted Apple Support - first on a chat, and then with a live phone call. They talked me through uninstalling the 10.13.2 OS, and then installing 10.13.3. Finally, it worked.

Hmmm. I don't know then. You may be stuck with downloading the full 10.13.3 installer from the App Store.

btw, the combo update won't work

You need to read the fine print. You can't install the combo update when on 10.13.2

Download macOS High Sierra 10.13.3 Combo Update

That build number is for an iMac Pro. Did you click on

If you have an iMac Pro, please install the macOS High Sierra 10.13.3 iMac Pro Update.first and then "Download"?

What version of High Sierra is listed in "About This Mac"?

Click on the "10.13.2" to see the build number. what does that say?

Sorry, my fault. I read some incorrect info. I should know better than to trust the web. 😊

Did you ever run a beta version on your MBP?