Fixing LaunchServices on OSX
February 5, 2009 1:58 PM Subscribe
Is there any way to fix/replace/reinstall LaunchServices in OS X? (Also: is my Powerbook doomed?)
posted by ubersturm to computers & internet (10 answers total)
My old PPC 12" Powerbook (10.4.11) is suddenly unable to open .dmg files or start programs. (Programs that are already open still work.) I get a "Broken Pipe" error when trying to open .dmg files; the error reports generated and sent to Apple say that LaunchServices is essentially missing:
Link (dyld) error:
image not found /System/Library/Frameworks/ApplicationServices.framework/Frameworks/LaunchServices.framework/LaunchServices
In the LaunchServices.framework folder, all three files (LaunchServices, Resources, and Support) are actually aliases, and these aliases are no longer pointing anywhere. There's also a folder, Versions. Within that folder, the single file (Current) is also an alias that's now pointing to nothing. There's a single folder as well, A. This folder contains what appear to be the real LaunchServices file and Resources/Support folders. Attempts to redirect the broken aliases to these files seem to be failing.
Standard OSX diagnostics are currently impossible to run, because diagnostics require programs, and launching programs requires LaunchServices. I do not currently have easy access to my original install disc. I haven't tried rebooting, because I'm concerned that I won't be able to start any programs at all if I do.
Is there any way I can fix or reinstall LaunchServices? Failing that, is there any workaround that I can use to run diagnostics and figure out if this is an isolated error that might be fixable with a new install, or whether it's ultimately hardware-related and my Powerbook's about to die?