Like a lot of other people Fender Fuse didn't work when installed, it kept loading. The solution is just to set Safari as standard browser and delete Safari's history and empty it's cache. I hope this helps if you had the same problem.

I am having the same issue but have tried this solution -
I have wiped Safari cache and history but it stills keeps trying to reinstall on restart and if I cancel it and try and start Fuse I get

OSSstatus error -43

Anyone else have a work around or have I missed something?

Thanks

Hopefully one of the 3 or 4 people still running Fender Fuse on a Mac will chime in. Because Fender support staff sure won't.

I had the same issue, but got it working now, by (loosely) following the instruction from the below link.

https://support.fender.com/hc/en-us/art ... ps-for-Mac

Here's what I did
1. Quit Fuse
2. Deleted the /Library/Application Support/Microsoft/Silverlight folder (see the link if you don't know how to find the folder)
3. Reinstalled the Silverlight from http://www.microsoft.com/getsilverlight ... fault.aspx
4. Quit Safari (not sure if this really was needed...)
5. Start Fuse

Note that I didn't un/reinstall Fuse.

It worked! At least for me... I'm on macOs 10.14.2.

try to download and install microsoft silverlight for mac

https://www.microsoft.com/getsilverligh ... ll/Default

try to install microsoft silverlight for mac