The latest Mac client stores cache files under /usr/local/gladinet/<login email>/cache folder. When upload files on Mac client, the files are copied to cache folder first. Then upload from cache to cloud.
In tenant Settings, Clients & Applications, Client Settings, admin can define 'Cache Size Limit'
Both windows client and Mac client under the tenant follow the setting.
User can define its own cache size limit, on Mac client Management Console, Settings, Local Cache.
After changing cache size limit, please restart Mac machine, to pick up the new limit.