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Topic: Bitcoin-qt password question (Read 586 times)

full member
Activity: 195
Merit: 100
November 14, 2013, 06:45:36 AM
#7
nice tips. so many password to remember and yet its best not to reuse them. its good to invest in a pass manager program.
newbie
Activity: 15
Merit: 0
November 14, 2013, 05:19:05 AM
#6
Thanks.
legendary
Activity: 3472
Merit: 4801
November 14, 2013, 12:47:09 AM
#5
I installed Bitcoin-QT on my machine a while ago, and I forgot my password.
So I assume the bitcoin I had in the wallet is lost, until I can remember it? (If that's not true, please somebody let me know.)

My question is:
How do I use  Bitcoin-QT now on that machine (for other bitcoins I have and would transfer in.)
Can I somehow start a new wallet with a new password?

Step 1.
Make a backup of your current wallet.

Step 2.
Make sure you made a backup of your current wallet.

Step 3.
Make a second backup of your current wallet, just in case anything goes wrong with the first backup.

Step 4.
Shut down Bitcoin-Qt

Step 5.
Remove wallet.dat from the data directory (as long as you are sure that you have a good backup stored somewhere safe).

Step 6.
Start Bitcoin-Qt up again.

Step 7.
You should now have a new wallet with a new bitcoin address.
full member
Activity: 188
Merit: 100
November 13, 2013, 11:40:24 PM
#4
I installed Bitcoin-QT on my machine a while ago, and I forgot my password.
So I assume the bitcoin I had in the wallet is lost, until I can remember it? (If that's not true, please somebody let me know.)

My question is:
How do I use  Bitcoin-QT now on that machine (for other bitcoins I have and would transfer in.)
Can I somehow start a new wallet with a new password?



How much BTC did you had in your old wallet? You can try brute force if it has a lot otherwise you can forget about it...
newbie
Activity: 4
Merit: 0
November 13, 2013, 10:29:30 PM
#3
I installed Bitcoin-QT on my machine a while ago, and I forgot my password.
So I assume the bitcoin I had in the wallet is lost, until I can remember it? (If that's not true, please somebody let me know.)

My question is:
How do I use  Bitcoin-QT now on that machine (for other bitcoins I have and would transfer in.)
Can I somehow start a new wallet with a new password?



I'm not an expert on this but I know you can just move the wallet.dat file to some other location and it will make a new one. That way you can keep it safe until you can remember the password.
hero member
Activity: 868
Merit: 1000
November 13, 2013, 10:29:01 PM
#2
I installed Bitcoin-QT on my machine a while ago, and I forgot my password.
So I assume the bitcoin I had in the wallet is lost, until I can remember it? (If that's not true, please somebody let me know.)

My question is:
How do I use  Bitcoin-QT now on that machine (for other bitcoins I have and would transfer in.)
Can I somehow start a new wallet with a new password?



Yes on both question... also remember to do a backup on your old Bitcoin-QT incase you remember your old password...
newbie
Activity: 15
Merit: 0
November 13, 2013, 10:15:18 PM
#1
I installed Bitcoin-QT on my machine a while ago, and I forgot my password.
So I assume the bitcoin I had in the wallet is lost, until I can remember it? (If that's not true, please somebody let me know.)

My question is:
How do I use  Bitcoin-QT now on that machine (for other bitcoins I have and would transfer in.)
Can I somehow start a new wallet with a new password?

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