Tachidesk/docs/The-Data-Directory.md

Default data directory

The default data directory is located below depending on your operating system:

Replace <Account> with your account/username.

On Windows 7 and later : C:\Users\<Account>\AppData\Local\Tachidesk

On Windows XP : C:\Documents and Settings\<Account>\Application Data\Local Settings\Tachidesk

On Mac OS X : /Users/<Account>/Library/Application Support/Tachidesk

On Unix/Linux : /home/<account>/.local/share/Tachidesk

Custom

You can set Suwayomi-Server to use a specific directory with the -Dsuwayomi.tachidesk.config.server.rootDir startup argument.

An example of this is java -Dsuwayomi.tachidesk.config.server.rootDir="D:\Tachidesk Data" -jar Tachidesk-vX.Y.Z-rxxxx.jar