New to me, warning from Safari. "file downloaded from onshape.com "part1.stl" will damage...

Paul_99
Paul_99 Member, OS Professional Posts: 29 ✭✭
I've downloaded squillions of .stl files to 3d print and never saw this warning pop up from Safari:
"file downloaded from onshape.com "part1.stl" will damage your computer. 
The default option was "move to trash" I did so... but thought that was odd.

What might be goin on here?

Best Answer

  • S1mon
    S1mon Member Posts: 4,588 PRO
    Answer ✓
    Sometimes MacOS thinks .STL is a certificate trust list. You can right (control-) click on a .STL file that's ok and tell MacOS to always open that file type with some program (a viewer or something). 

    https://fileproinfo.com/file-type/stl=10847

    Simon Gatrall | Product Development, Engineering, Design, Onshape | Ex- IDEO, PCH, Unagi, Carbon | LinkedIn

Answers

  • S1mon
    S1mon Member Posts: 4,588 PRO
    Answer ✓
    Sometimes MacOS thinks .STL is a certificate trust list. You can right (control-) click on a .STL file that's ok and tell MacOS to always open that file type with some program (a viewer or something). 

    https://fileproinfo.com/file-type/stl=10847

    Simon Gatrall | Product Development, Engineering, Design, Onshape | Ex- IDEO, PCH, Unagi, Carbon | LinkedIn

  • Paul_99
    Paul_99 Member, OS Professional Posts: 29 ✭✭
    OH... that makes lots of sense...(it is odd that this only now happened but I'm ok with a bit of mystery) Thanks!