Just a heads-up in case that you still have SharePoint environments running on SharePoint 2013:
Mainstream support for SharePoint 2010 will end on April 10th, 2018:
https://support.microsoft.com/en-us/lifecycle/search?alpha=sharepoint%202013
After this date only security fixes will be provided for SharePoint 2013. Regular hotfixes can no longer be requested.
If not already done we recommend to start planning the migration to SharePoint Server 2016 as soon as possible.