Apps · Moving apps to your fast drive
Will a moved app save my documents to the external drive?
Short answer: No. Moving relocates only the app itself; it keeps saving documents where it did before. Move folders separately if you want them on the drive.
No. Moving relocates the app's program files only. It keeps saving to wherever it did before — your Documents folder, its own data folder on your Mac, or wherever you choose in its Save dialog.
If you want documents or project folders on the external drive too, move those folders separately; see moving folders.