To upgrade a platform to a later major version (e.g., version 22 to 25), Simply click the button next to the major version of the platform in the "Versions" widget. 
Then specify the major version to which you want to upgrade the platform.
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The upgrade can be done "As soon as possible", or at a specific date and time (specify date and time in your time zone).
The upgrade takes about 10 minutes. |