tips for casual dating - An unexpected error occurred while updating required files

an unexpected error occurred while updating required files-2

Update: From your log file, it would appear that your have a Kernel Extension that is causing this issue.

Either it has a permissions problem, or is somehow causing this annoying issue.

Contact Technical Support Once you have recorded the contents of the error message and made a note of the conditions under which it occurred, contact Chief Architect Technical Support department using the online Support Center to provide our team all of the information you have gathered.

In addition to the description, and screenshot(s) , please also include these files attached to your ticket case submission.

Oct 6 installd[83951]: kextcache: Prelink failed for com.sierrawireless.driver. Oct 6 installd[83951]: kextcache: Failed to generate prelinked kernel. Or maybe you can take a screenshot, but I would have to wait for next upgrade or first downgrade and then upgrade again.