The Symbol Download Strategy settings when DLLs are downloaded from symbol servers and when symbols are downloaded from symbol servers.

Three options are provided for downloading DLLs.
•Do not download DLLs
DLLs will only be sourced from the computer
•Download all DLLs when a minidump is loaded
the slowest, but most complete option
•Download DLLs only when they are required to download symbols
minimum amount of time spent downloading DLLs from symbol servers
Three options are provided for downloading PDBs.
•Do not download PDBs
symbols will only be sourced from the computer
•Download all PDBs when the DLL has downloaded
the slowest, but most complete option
•Download PDBs only when they are required to resolve a symbol
minimum amount of time spent downloading from symbol servers
Reset - Resets all global settings, not just those on the current page. This includes removing any symbol servers added.