4
I'm going to update my OS from Vista to Windows 7. I got some files (not on the OS-partition) encrypted with EFS. What happens if I install Windows 7? Will I still be able to access my files?
4
I'm going to update my OS from Vista to Windows 7. I got some files (not on the OS-partition) encrypted with EFS. What happens if I install Windows 7? Will I still be able to access my files?
4
Not unless you backup your key!
Then import it on your windows 7 installation:
2
Yes you will, as this Technet article explains:
EFS in Windows 7 supports a "mixed-mode" operation of ECC and RSA algorithms. This provides backward compatibility with EFS files that were created by using algorithms supported in previous versions of Windows. This might be useful in organizations that use RSA and also want to use the ECC algorithm to prepare for Suite B compliance.
"Yes you will" <--but only if you backup your key – Marcel Benthin – 2009-08-15T11:14:42.170
1It's possible the win7 "upgrade" will import this for you, and you will not need to do it yourself. – RJFalconer – 2009-08-14T22:09:12.637
3you should always have a backup of your key wether your planning to upgrade Windows or not. – Paxxi – 2009-08-15T10:07:27.763
i did it with help of the ControlPanel, but i think the result is the same. – Marcel Benthin – 2009-08-15T11:25:02.133