2013-01-26 How to keep the old data when upgrade the quantum analyzer software

How to keep the old data when upgrade the quantum analyzer software

How to keep the old data when upgrade the quantum analyzer software:

When some client upgrade the new quantum resonance magnetic analyzer software,

will find that the old test data(record) are missing. Pls remember backup the old

data

before your uninstall the old software, when have upgrade, just client the recovery

button

then the data are come back normal.