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To make a branch using SourceTree, select the Checkout button near the top of the program to open the Checkout window. From here, select the Checkout New Branch tab and use the Checkout remote branch drop-down menu to select the remote branch you wish to checkout. If you wish to checkout the branch for IGB 8.5.0 you would select origin/igb_8_5. It may be helpful to enter a name for the branch in the New local branch name textbox to indicate the purpose of the branch. Click OK to checkout the new branch.
You can now see all your branches. The current branch is indicated with bold font and a check mark.
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