# Portable Mode Mark Text stores all user configuration inside the [application data directory](APPLICATION_DATA_DIRECTORY.md) that can be changed with `--user-data-dir` command-line flag. ## Linux and Window On Linux and Window you can also create a directory called `marktext-user-data` to save all user data inside the directory. Like: ``` marktext-portable/ ├── marktext/Mark Text.exe ├── marktext-user-data/ └── ... ```