Mac OS sierra is the thirteen major release of Mac operating system whose previous version was OS X. Sierra is named after California's Sierra Nevada mountain range. Sierra is the first version of Mac OS since OS X Mountain Lion which was released in 2012 and does not run on all computers supporting previous versions. Mac OS Sierra is developed with some new enhanced mechanisms. Sierra is the latest version of Mac OS released in September, 2016. Like other mac's operating system, sierra is available for free only from Apple Store.
Installing Sierra on any Mac OS requires a deal as it may have a little compatibility issue. Sierra requires at least 2GB RAM and 8GB storage space and also may be the current Mac system to run on. However, you may have to think whether your Mac computer fulfills the desired criteria or not. Not only this, you may require to upgrade your hardware or softwares to make your system compatible with mac OS sierra.
Partitioning a Mac OS is basically splitting the hard drive into separate partitions. Using separate partitions, you can run two operating system simultaneously on one device. But, it is important to remember that splitting a hard drive also splits hard drive space. Since sierra needs huge space for its installation, you have to be very careful while partitioning the hard drives.
If you, somehow, manage to install sierra on your mac computer then after you want to resize the partition containing sierra requires a great deal. You first need to create backup of all your data so that in case, you lose data, you can easily revert it back.
In order to create, delete or resize hard drive partition on Mac OS, you need a trustful and verified software and that is Stellar Partition Manager. With Stellar Partition Manager, it is very easy to resize partitions on Mac's hard drive. Stellar Partition Manager is specially designed for Mac's OS and is best suited for every version of Mac OS like Mac OS X, Mac OS Sierra and so on. Stellar Partition Manager is a trusted tool enabling you to easily resize the partitions without any data loss.