Controlling the Global User Directory

= Windows =

Moving Saves from Older Versions
Moving saves from an older version of Dolphin to -era builds is easy. The default location of the Global User Directory is C:\Users\[your username]\My Documents\Dolphin Emulator. Just copy over the GC and Wii folders from your old builds User directory to the Global User Directory. You can even copy all of the content from your old User folder if you like, though the GameConfig folder will be ignored.

Choose the Location of the Global User Directory

 * Open the registry. Simply type "regedit" in the search bar of the Start Menu and hit enter.
 * Expand HKEY_CURRENT_USER
 * Right click Software and select New > Key. Name the key "Dolphin Emulator"
 * Right click the new Dolphin Emulator key, and select New > String Value. Name the value "UserConfigPath"
 * Double click the "UserConfigPath" value and an Edit String dialog appears. Under "Value Data", enter the path to the custom User directory. Make sure that you include "User" in it, since it will assume whatever path it is directed to is the User folder. If you point it to the Desktop for example, you will have a very messy situation.

Disable the Global User Directory for a Specific Build with "portable.txt"
To make a build use a local user directory, create a text file named "portable" next to the exe of the build. With the extension it should be named "portable.txt". Dolphin will see the text file and never write to or use the registry for that build.

Restore the Old Behavior with "LocalUserConfig" registry key
If you just want nothing to do with this whole Global User Directory thing and want Dolphin to use an individual User directory in the same place as the EXE as it used to, then you can disable the Global User Directory system entirely with a registry key. The key is global so it is a one time change. From now on, when you run a new Dolphin build it will create a User folder next to the EXE, just like it used to.
 * Open the registry. Simply type "regedit" in the search bar of the Start Menu and hit enter.
 * Expand HKEY_CURRENT_USER</tt>
 * Right click Software</tt> and select New > Key</tt>. Name the key "Dolphin Emulator"
 * Right click the new Dolphin Emulator</tt> key, and select New > String Value</tt>. Name the value "LocalUserConfig"
 * Double click the "LocalUserConfig" value and an Edit String dialog appears. Under "Value Data", type the number 1</tt>.

.reg Files
You can use .reg files to jump back and forth between Local User Directories and a Global User Directory. This is very handy for testing specific save files without messing with your personal saves in your Global User Directory.

To create the LocalUserConfig registry key, open up notepad, paste the following in it and save it as a .reg file: [HKEY_CURRENT_USER\Software\Dolphin Emulator] "LocalUserConfig"="1"

To remove the LocalUserConfig registry key and revert back to the Global User Config system, open up notepad, paste the following in it and save it as a .reg file: [HKEY_CURRENT_USER\Software\Dolphin Emulator] "LocalUserConfig"=-

Simply run the first key when you want to use a Local User Directory and run the second key to remove the Local User config and return to the Global User Directory system.

Use a Shortcut to Use a Specific User Directory for a Specific Build
You can use a shortcut to tell a specific build to use a specific user directory.
 * Create a shortcut to the Dolphin build you want to use, say on the desktop
 * Edit the target field. After the path to dolphin, add -U [Path to user folder]</tt>. When complete, the target field should look something like the following:

X:\Path\To\Dolphin\Build\Dolphin.exe -U X:\Path\To\User

Anytime you want that build to use the specified user directory, just run the shortcut. If you run the EXE directly it will use the Global User Directory.

= Linux and OSX =

Linux and OSX have always used a Global User Directory. However, with the Global User Directory changes in one can choose a custom directory with the command:

/path/to/dolphin/build/dolphin-emu -U /path/to/user/directory