To repair damaged system, you have to purchase the licensed version of Mac Washing Machine X9 Mac Washing Machine X9. How to fix “macOS Sierra failed to download” error on Macs? Nonetheless, in case they occur, do not hesitate to use our recommendations.

We should note, though, that these errors are very rare, and it does not mean that you will necessarily have to deal with them. Mostly, it’s the corrupt or damaged installers, but there might also be related to other issues as well.īelow, we will provide some tips on how to eliminate “ macOS Sierra failed to download” error and other issues that might arise in the process of downloading the update. There are numerous reasons for the mentioned problems to occur. The app store shows that the software has already been downloaded and does not allow to re-install it once again. In other cases, the download might be successful, but the installation does not start. Usually, “ macOS Sierra failed to download” or “ An error has occurred” messages appear in the middle of the process and then the download stops. There have been reports that users cannot download the update in the first place. For some, the difficulties begin even before the installation. When it comes to MacOS Sierra, we should note that the update was released on September the 20th and people are already reporting various problems. For instance, the Windows 10 and the following Windows 10 anniversary updates that were released earlier this year are still being actively discussed on tech support forums. As always, there are some downsides to the new software updates that some computer users experience.

MacOS Sierra is the newest version of Mac OS which has recently become available for the Mac users to download.

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