Hello friend.
I am presently running Iota Light Wallet 2.3.0 - IRI 1.3.0 and would like to upgrade.
To clarify, do I now run v2.4.0 to update. 
Sorry for the newbie question.

Hello friends.  I have a couple of questions and would appreciate replies.   

I am considering purchasing a new computer and will move my crypto wallets there.  So should I just install the same or recent wallet versions of each coin
and then my current password will open the wallet and my correct balance is displayed?  As I understand I should destroy the hard drive of
the old computer to protect the security of the crypto wallets.  Is this correct.

Also, can someone briefly explain how Trezor works.  Do you just download the NEM wallet to it and then it works like a desktop wallet.  Do you still need
a desktop wallet?

Thanks.

Say,  I recently converted to the NanoWallet and am considering a password change.

Is there a way to update to a new password?

Thanks.

Answered my own question. 
 Click Settings
In the box labeled Host, replace “local host” with the IP address that you have obtained by running a node yourself, or an IP you have found on Node Explorer. Then press save.
If you use "Node Explorer" you should use IP location of your country of origin for quicker connection.  (Germany, U.S. United Kingdom for example).
You should now see a green status bar at the top of your screen. This indicates that your NEM client is connected to a fully synchronized NEM node (NIS) and you are good to go!
Hope this helps someone.

Thanks.  Please tell me where to find another node.

Hello friends,

I have been running NCC 0.6.91 - Beta with no problem and always synchronizing.
Today when the wallet opened it says NIS is not available and wallet is not synchronized.
Can you help me.
Thank you.

I contacted Kraken Support about adding NEM/XEM to their market and the fellow emailed me saying that they are always open to adding a digital asset.
He didn't provide further details however.

I would be willing to contribute as it would increase awareness of NEM/XEM.  It might be a good idea to do a Community Proposal to obtain funding from the Community
Fund too.  

Say, did the  NEM Framework proposal pass?  I believe they asked for 15 million XEM from the Community Fund.  310000 XEM is a reasonable number for greater
exposure on Kraken.  It is a first class operation.

Gulden allows you to pay at Gulden or Bitcoin merchants.  Is this a possibility with XEM in the future?

As an early investor in NEM/XEM, i would like to give my opinion for what it's worth.  I too believe that the core Devs should be congratulated
for the success of the NEM platform.
 
I am concerned, however, that the many fine features of NEM are being overlooked in the private/public sector because of a lack of marketing and
awareness.  I think it's important to remember the advantage of a first mover in the market.  More businesses and banks, for example, are likely
to incorporate the NEM platform into their financial scheme if a contact person communicates with them.

As you can see, there are many cryptocurrency coins competing with Bitcoin to be the next first mover.  I believe that it is important for NEM/XEM to be
marketed aggressively to gain a first mover advantage so that banks and businesses consider its' adoption.  A full time marketeer would be able to
promote and raise awareness of NEM/XEM and gain a first mover advantage in the private/public sector.  This would hasten the adoption and valuation
of NEM/XEM.

After rereading his response (Page 1640)  I will vote "yes" for the project.

At the very least the core developers of NEM/XEM should publicly weigh in on this project before a vote is taken:

1.  Will it benefit and support the NEM platform in the future?
2.  Is the cost of  this project reasonable as presented.
3.  Will the value of XEM increase for shareholders with its' implementation?

Most of us can only speculate on the value and cost of this project and need the honest assessment of the NEM developers  to form an opinion.

I just downloaded and logged into the recently released Mainnet Release: Iota Light Wallet v2.2.5 after deleting the Light Wallet v2.1.1. database. 
The transfers were seamless and instantaneous. 
Kudos to the Iota team.

Hello friend.  I presently have the Light Wallet v2.1.1.   Do I have to delete the database to convert to GUI Wallet v2.2.4?  Thank you.

I share your concern gentlemand.  Is it correct to say that the actual value of XEM will only increase for investors and users when it is used on the public chain or am I missing something? I am not a tech guy and appreciate all comments.

Thanks fragout.  This worked like a charm and I'm back in business.  I needed a "push" to navigate and delete.  Best regards to you.

Hello friends,

I have had no problem opening my NEM wallet until today.  When I tried to open it today by clicking on the NEM icon, the NIS is running
(fully synchronized) and the NCC starts for a second and then stops.  The wallet page does not open in the browser and I get a message
"This site can't be reached, Local host refused to connect."  Basically the NCC is not running.

I am not high tech and I am looking for the easiest fix to open my wallet again.  My first thought is to reinstall the wallet. Thoughts?
I also read an earlier post that says to navigate to c:\users\ Nem\ncc and delete file accounts cache mainet.Json and then try to restart.

Please advise and thank you.

Hello Come-from-Beyond.  I am using the 1.0.1 exe wallet as an ordinary user.  Do you recommend staying with this wallet for the foreseeable future or updating?  I
understand 1.0.4 is coming soon.

Thanks for your response.

So I recently converted to delegated harvesting on my PC.  In order to harvest XEM, I activate delegated harvesting, close my wallet and shut down my computer.  I cannot
use my computer, for example the internet, and do delegated harvesting at the same time.  Is this correct?  This could be better explained on the main NEM page under "How
to use Delegated Harvesting."  Thanks in advance.