In this page, enable performing specific version control related operations in the background without any activities from your side.
In this area, select the version control-related operations to be performed in the background.
Changelists to cache initially
Specify the number of changelists to be stored in the cache.
Refresh changes every ... minutes
Specify how often your VCS should check for new changes and refresh the cache.
The spin box is only enabled when the Enable background processes checkbox is selected.
"Changed on server" conflicts
Select the Check every x minutes option if you want JetBrains Rider to check whether files modified locally or checked out by you have been modified by someone else.