mac OS Sierra problems: All you need to know to deal with some of mac OS Sierra's issues.
Apple released mac OS Sierra earlier in the year and it's steadily been getting updates to squash some of those bugs you'd expect from software updates.
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If your Mac crashes or becomes unresponsive while installing mac OS Sierra, then there are a few things you can try to fix the problem.
The new mac OS Sierra update is now available to download and install for OS X 10.11 El Capitan users, but if you've just decked out your Mac with the latest operating system and noticed that things don't work the way they should, or encounter any other issues, then we have a list of fixes for the most common problems.
As more of us upgrade to mac OS Sierra, more problems are being discovered, so we will be constantly updating this guide as new problems - and solutions - are found.
Boot your Mac into Safe mode, then try installing mac OS Sierra again.
It might also be worth switching from a Wi-Fi connection to a wired connection before you download and install.