How to open .FTS files on Mac
To open .FTS files on Mac, control-click the .fts file and choose open with..
Step-by-step instructions
- Control-click the .FTS file and choose Open With.
- Pick a compatible Mac application to open the file.
Recommended software
- Preview
- Photos
- GIMP
Alternative methods
- Open .FTS in a browser-based viewer if desktop apps fail.
- Try opening .FTS on Mac with a secondary app to rule out app-specific issues.
- Convert .FTS only with trusted tools when direct opening is not possible.
Common issues
.FTS file does not open
This usually means the required app is missing or the .FTS file is incomplete.
- Install or update a compatible application.
- Verify the file came from a trusted source and was fully downloaded.
- Try opening the file in an alternative app on another platform.
Security note
Only open .FTS files from trusted senders.