[CLOSED] Multibeast 6.0 "MultiBeast" can't be opened. You should move it to the Trash.

[magnamaduin]

Multibeast 6.0 "MultiBeast" can't be opened. You should move it to the Trash.

After finishing the update to Mavericks as per TonyMac procedure, Multibeast now opens normally in all conditions.

 

[Sezuka]

Multibeast 6.0 "MultiBeast" can't be opened. You should move it to the Trash.

I think that Apple may have "blacklisted" Multibeast (not sure). As only a few days ago, I was perfectly able to launch Multibeast without any issues.

The only work-around I've found is:

1) Open up Terminal
2) Change directory into Multibeast.app/Content/MacOS
3) Execute "chmod +x Multibeast" (without quotes -- only do this once)
4) Execute "./Multibeast" (without quotes)​

 

[RadMatty]

Multibeast 6.0 "MultiBeast" can't be opened. You should move it to the Trash.

Had the same problem at first when just clicking on it. I moved Multibeast to the desktop, then right clicked on it, then chose open. That worked for me, no idea why.

Had the same problem. The method mentioned above worked for me.

 

[sjbosx]

Multibeast 6.0 "MultiBeast" can't be opened. You should move it to the Trash.

I am having the same problem. Again the terminal trick works and as a workaround it has the benefit of working.

The help on the Move to trash message shows this:

The app’s authorization has been revoked

Although this app was signed by an identified developer, the certificate for the app has been revoked. There may be a problem with the app, and it cannot be opened.

Check with the Mac App Store or the software developer to see if there is an updated version of this app.

 

[Blex]

Multibeast 6.0 "MultiBeast" can't be opened. You should move it to the Trash.

I had the same problem, I managed to solve by doing the following:
open the terminal, sailed up to the folder where was MultiBeast.app, then ran the commands:

cd MultiBeast.app/Contents/MacOS/
sudo ./MultiBeast

And the application opened. Hope this helps, and sorry for my english "powered by google translator"

This worked for me. Thanks

 

[MacMan]

Multibeast 6.0 "MultiBeast" can't be opened. You should move it to the Trash.

This seems to be a Mavericks specific bug with the extended attribute com.apple.quarantine being set.

To clear this attribute execute the following command in Terminal:

cd (location of MultiBeast.app)
xattr -r -d com.apple.quarantine MultiBeast.app

 

[MacMan]

Closed, fixed in MultiBeast 6.0.1.