A friend (not much of a technician) owns a Mac laptop with dual boot Win7/Mac.
Now he wants to encrypt the entire drive (both systems) using TrueCrypt.
I read a lot and found a lot of outdated guides and comments. Some stating it wouldn't be possible to encrypt an entire harddrive of a multi-boot system (but the window partition only).
Will the encryption wizard do the job? Are there any problems that will arise? Is there something he needs to know before starting?