Global Nav Open Menu Global Nav Close Menu; Apple; Shopping Bag +. Download macOS Sierra 10.12.1 Update The macOS Sierra 10.12.1 update improves the stability, compatibility, and security of your Mac, and is recommended for all users. This update: Adds an automatic smart album in Photos for Depth Effect images taken on iPhone 7 Plus; Improves the compatibility of Microsoft Office when using iCloud Desktop. Apple's latest macOS Sierra 10.12 Final Version is officially available for installation on desktop and server Macintosh computers. Mac users can free upgrade to Final macOS 10.12 Update (Build 16A323) (previously OS X) instantly for newly added functions, changes and features.Apple has also releases macOS Server 5.2, Safari 10 web browser and iCloud software for respective hardware's. Apple has just made final macOS Sierra 10.12 download available to all after months of developer and public testing, meaning that compatible Mac owners can get their hands on it right now. Apple officially introduced macOS Sierra to the world back in June as part of the opening keynote of this year’s Worldwide Developers Conference. Sep 20, 2016 Cupertino, California — Apple today announced that macOS Sierra, the latest major release of the world's most advanced desktop operating system, is now available as a free update. MacOS Sierra brings Siri to the Mac with intelligent and helpful features users know and love from iPhone and iPad, along with all-new capabilities designed specifically for use on the desktop.
Cannot update and install latest macOS Sierra 10.12.1 in your Mac computer? Don't worry. Here in this article, we'll offer you effective methods to assist you fixing complex macOS Sierra update error such as fail to download or update stuck issue in Mac. You can simply follow below offered steps and solutions to fix this issue with ease now.
PAGE CONTENT:
- Step 1. Backup important Mac data in advance
- Step 2. Fix macOS Sierra fail to download or 'An error has occurred' issue
- Step 3. Solve macOS Sierra update stuck issue or install freeze error
- Step 4. Download and install macOS Sierra 10.12.1 update
- Tip: Restore lost data after macOS Sierra 10.12.1 update
Now let's follow to update and install macOS Sierra 10.12.1 in Mac computer without any obstacles or losing any data now.
Step 1. Backup important Mac data in advance
In order to avoid unexpected data loss error or problems while installing new macOS Sierra in Mac, it's highly necessary to create data backups in advance.
You may directly apply Time Machine as a free tool to full backup your important Mac data with simple clicks.
If you don't have a backups and lost some data while installing new macOS Sierra update, you can try professional Mac data recovery software to get all lost data back.
If you don't have a backups and lost some data while installing new macOS Sierra update, you can try professional Mac data recovery software to get all lost data back.
Step 2. Fix macOS Sierra fail to download or 'An error has occurred' issue
If your Mac shows a error message that 'An error has occurred' or 'Failed to Download' while you are trying to downloading a new update for macOS Sierra. And this has become a common issue that many users have to face while upgrading Mac to a new operating system. And you may follow below tips to fix this issue:
- Open Launchpad > Delete 'Install macOS Sierra' file with a question mark on it;
Reboot Mac and retry to download a new macOS Sierra update 10.12.1:
- Click Apple Menu > Select App Store > Click Update next to macOS Sierra in the Update section.
Then the new update of macOS Sierra 10.12.1 will be downloaded automatically for you. Then you can try to install the latest macOS update in Mac computer now. If you get stuck or frozen while installing macOS Sierra 10.12.1, you can jump to Step 3 to find solution.
![Download Macos Sierra 10.12 Update Download Macos Sierra 10.12 Update](https://websetnet.b-cdn.net/wp-content/uploads/2018/09/unnamed-file-559.jpg)
Step 3. Solve macOS Sierra update stuck issue or install freeze error
![Macos sierra 10 12 download Macos sierra 10 12 download](/uploads/1/1/9/8/119870925/347970534.png)
Macos Sierra Download Links
If your Mac computer gets stuck or freezes up while installing macOS Sierra 10.12.1, don't worry. You may try below tips to fix this issue with ease now:
- Disable or uninstall any Anti-virus software on your Mac;
- Ensure Mac computer has a proper and reliable internet connection;
- Install macOS Sierra in Safe Mode:
Hold Power till Mac shuts down > Turn Mac on and hold Shift key > Release Shift when Apple logo appears > Then Mac shall be booted into the Safe Mode.
Step 4. Download and install macOS Sierra 10.12.1 update
Now you can continue to download and install macOS Sierra 10.12.1 in Mac.
How? You can try to get a update in Mac by the follow clicks:
How? You can try to get a update in Mac by the follow clicks:
Click Apple Menu > Select App Store > Click Update next to macOS Sierra in the Update section.
Or you can directly download it by click below link:
Download macOS Sierra 10.12.1 Update
Download macOS Sierra 10.12.1 Update
Then you can run macOS Sierra 10.12.1 update and follow the on-screen instruction to install the new update in Mac computer with ease now.
And don't worry about losing any data if you have created backups in Step 1. If you don't have any backups and lose data while installing macOS Sierra 10.12.1, don't worry. Next we'll offer you effective tip to restore lost data due to macOS Sierra 10.12.1 update.
And don't worry about losing any data if you have created backups in Step 1. If you don't have any backups and lose data while installing macOS Sierra 10.12.1, don't worry. Next we'll offer you effective tip to restore lost data due to macOS Sierra 10.12.1 update.
Download Mac Os Sierra 10.12 Update
Tip: Restore lost data after macOS Sierra 10.12.1 update
Macos 10.13 High Sierra Download
Here we'd like to recommend you try professional Mac data recovery software - EaseUS Data Recovery Wizard for Mac which fully supports all macOS systems including the newest macOS Sierra 10.12.1, El Capitan, Yosemite etc. It allows you to restore all lost data due to macOS update or other reasons within 3 steps.
Just apply this software and follow this tutorial to restore files on Mac now.