Knowledge Base




OS X Mavericks: Check Date & Time preferences for "This copy of the Install OS X Mavericks application can’t be verified…" Installer…

After entering in an Administrator name and password for the OS X Mavericks installer you see the following message: “This copy of the Install OS X Mavericks application can’t be verified. It may have been corrupted or tampered with during downloading.”

Source:
OS X Mavericks: Check Date & Time preferences for "This copy of the Install OS X Mavericks application can’t be verified…" Installer…
November 6, 2013 — Category: Knowledge Base