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[LawBC]

Pong

[Abdussamad]

How old a version?

[jarhed]

Any version should be fine if you extract the private keys. Wallets are like hard drives, they will eventually fail.

[leannemckim46]

Hi. I have a simple question.

I created a wallet for a friend then stored it on USB. I used an old QT version (previous one) to create the adresses. I guess there's no problem, but Id better be 100% sure. Are the adresses fully usable ?

From what I know, each client comes with ~100 pre-generated adresses. Does it make any difference if Im using an old version of it ?

By the way it is not a bitcoin wallet. Hope you guys understood and sorry for grammar.
Thx

Shouldnt be a problem..

[xeroc]

is definitly no problem .. algorithms said the same .. needs to stay the same