Maple 2018.2.1 is a maintenance update to Maple 2018. It contains a variety of improvements to Maple 2018, including:
From the Tools menu in Maple 2018, select Check for Updates, and follow the instructions.
If that option is dimmed, you can download the update by clicking on the link below.
Note for MapleSim Users: This Maple update will be installed automatically when you update your MapleSim installation to MapleSim 2018.2.1.
If you have any questions or experience difficulties with this update, please contact Maplesoft Customer Service.