I have a mid-2011 iMac, with an SSD startup drive. At some point during the lifetime of this Mac, I installed—and thought I uninstalled—PGP Whole Disk Encryption. Certainly the startup drive has not been encrypted for years.
It's now 2015, and I can't upgrade this Mac to OS X 10.11. When I try to reboot the machine after an upgrade, the strike-through circle is shown, indicating that there's no OS installed. The problem, I'm discovered, is related to this:
http://d.pr/i/17VbT
Apparently, the startup partition is of a scheme type:
com_pgp_wde_GUIDPartitionScheme_v2
Trying a clean install, I've determined that no combination of disk formatting or re-partitioning using Apple's Disk Uitilities can fix this. It seems the disk is instrumented with WDE in a way that simply can't be removed.
Trying to get this solved through Symantec support is a nightmare — the support portals have been migrated so many times since 2011, that the account information I see when logging in makes no sense. And just like the work-flow for posting in this forum—PGP for Mac isn't listed, and I have no idea what "community" to choose—all of Symantec seems designed for large corporation IT departments, rather than individual consumers.
The last PGP product I owned, was licensed back in 2011.
I'm hoping with this post, that someone here might be able to help me figure out how to get PGP definitely off this drive, so that I can upgrade the operating system. Thanks so much in advance.
Best regards,
Matt Henderson