Control + click the installation icon -> Choose Quit.

You clicked Continue, but the now button appears to be greyed out. You downloaded macOS High Sierra and clicked the installation file, but for some reason, nothing happens. Before you resume the installation, remove all partially downloaded files (that are named macOS 10.13 High Sierra) from your Mac. Find the App Store app in the list and quit itĬan you improve your internet connection? Hop on a better Wi-Fi network or connect via cable. Try rebooting the Mac App Store or repeat the download in a few minutes.ģ. You may be shown a “Installation of macOS could not continue” message on your screen.Īside from poor internet connection, it’s possible that too many users are downloading the macOS at the same time. “macOS High Sierra download has failed.”Īs soon as you started downloading macOS 10.13 the download would end abruptly and you will get messages like the one above. Battery life reduced on macOS High Sierraġ.App crashes or doesn't open on macOS High Sierra.Mac won’t start after macOS High Sierra installation.macOS High Sierra is slow or freezes at random.Time Machine is stuck on “Preparing the Backup”.Not enough disk space to install macOS High Sierra.macOS High Sierra installation is frozen.

MacOS High Sierra issues: what can go wrong? We’ve pieced together the most reported ones so far (as of December 2017), from macOS High Sierra not downloading to Wi-Fi issues and a few others. And right now you yourself are helping Apple to solve them by seeking fixes to common macOS High Sierra issues. It’s natural for it to have unforeseen bugs and rough edges. MacOS High Sierra has recently gone public. But to help you do it all by yourself, we’ve gathered our best ideas and solutions below. So here's a tip for you: Download CleanMyMac to quickly solve some of the issues mentioned in this article.

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