I installed Mathematica 11.1 the other day. After installation I cannot get Mathematica started by double clicking on a file in Windows Explorer. Right click and selecting Open With and then Wolfram Mathematica 11.1 does open the file correctly. I have seen this problem in the past but cannot remember how it was solved (maybe by a new release of Mathematica?). The clean start, by pressing Ctrl+Shift when starting Mathematica
https://reference.wolfram.com/language/tutorial/TroubleshootingTheWolframSystem.htm
does not solve the problem. Does anyone have a solution this problem?
Thanks a lot - Maarten
Right click -> Properties -> General -> Open with -> Change -> Wolfram Mathematica 11.1
Thanks a lot.
What equally works: right click, Open with, Select default program, select Wolfram Mathematica 11.1.
Regards, Maarten
