Questions tagged [mac]

Related to different MacOS operating systems and the Mac hardware.

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bitcoin-qt crashes when any bitcoin.conf file is used

I am running 0.8.5 beta on my mac under 10.8.3 and it runs fine until I try to use a bitcoin.conf file. If there is a file, even if it is completely empty it will crash before the application even ...
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2answers
2k views

When I try to download Bitcoin Core on MacOS it says “Apple cannot check it for malicious software”? Is it safe to download?

Brand new Mac Mini, latest macOS Catalina (10.15.6 (19G2021)), followed instructions on bitcoin.org download page. Double click Bitcoin Core.app, and I get: “Bitcoin Core.app” can’t be opened ...
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1answer
747 views

Can I run Trezor Wallet against my own local node on OSX?

I want to point Trezor Wallet at my own local node. I'm already running Bitcoin Core, but Trezor Wallet requires Bitcore. What I have tried: 1. Installing the latest bitcore version according to the ...
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1answer
498 views

Does mining without a realistic chance of solving a block provide any benefit to the network?

Okay, before anyone votes to close this as a duplicate, I would like you to hear me out. Since I began using Bitcoin, I always thought about miners as the people that effectively "host" the bitcoin ...
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2answers
1k views

To open “MultiBit” you need to install the legacy Java SE 6 runtime

I am unable to resolve this. I have updated Java but it appears to require a previous version. Thank you.
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2answers
533 views

Slow sync running Bitcon full node on Mac Mini OSX

It is Jul 2018, I need help after several attempts to sync a full node running on a Mac Mini. I have tried several times and Bitcoin-qt starts pretty well for the initial sync, downloading with ...
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2answers
4k views

Is RPC Miner still the preferred BTC mining software for a Mac?

I'd like to get a sense of how impossible it is to mine BTC as part of a pool on a MacBook Pro. I figured there was some mining software out there but Uncle Google only showed some stuff from 2013. ...
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2answers
398 views

Cannot build circuits because we don't have enough directory information

I'm developing a bitcoin wallet app using BitcoinJ framework. While deploying the app using Tomcat 8, I get the following stack of errors, 12-Jun-2017 14:18:12.511 INFO [PeerGroup Thread] com....
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1answer
2k views

Minerd not showing boo or yay

I ran ./minerd -a sha256d -o stratum+tcp://stratum.f2pool.com:3333 -u (my username).node1. Here is a sample of the output: [2015-07-05 07:15:23] thread 1: 146649416 hashes, 2332 khash/s [2015-07-05 ...
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2answers
108 views

osx - bitcoin-qt v0.8.6 doesn't starts at osx 10.9 non-developer machine

I've compiled a bitcoin-qt v0.8.6 on osx 10.9. It successfully runs on developer machine from 'Finder' (as Bitcoin-Qt.app) and from terminal (as ./Bitcoin-Qt.app/Contents/MacOS/Bitcoin-Qt). I've ...
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1answer
3k views

GPU support on cgminer and bfgminer

I just read this answer which states that GPU mining support was removed from cgminer as of version 3.7.2. Does anybody know what version of bfgminer needs to be used to support GPU mining. I am ...
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2answers
1k views

Move bitcoin data from Windows to Mac

Is it possible to move the Blockchain data from Windows to Mac? The wallet on windows is synced, the one on mac is not. The wallet on Mac has had some bitcoins sent to one of its addresses. Would it ...
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1answer
74 views

Error compile bitcoin mac OS

I have straggle to compile bitcoin core on mac OS machine. it has an error as the following: /usr/local/include/QtCore/qglobal.h:667:65: error: expected '>' typename = std::enable_if_t<...
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1answer
39 views

Bitcoin-Qt [11690]

I found this on my mac computer what is the meaning of this can you pls hep me to understand I am new to this; Process: Bitcoin-Qt [11690] Path: /Applications/Bitcoin-...
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2answers
939 views

Where is bitcoin.conf location on MacOS with Bitcoin core v0.15.1

After doing some research it is supposed to be under ~/Library/Application Support/Bitcoin/ But on my computer there is no Bitcoin.conf under ~/Library/Application Support/Bitcoin ! So where do I ...
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1answer
2k views

How do I get my Bitcoin Core to rescan for a different wallet.dat file on OSX?

I have an old wallet.dat file that I have backed up and I have already replaced the new wallet.dat, which had no btc on it with the old one, which does. I have tried to enter the command for the ...
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1answer
28 views

Bitcoin Core says it's synced but Blocks folder goes to only 985

I just downloaded and synced bitcoin core v0.14.2 (64-bit). After several days, it is now synced and (the check mark icon) says "up to date processed 483001 blocks of transaction history" but when I ...
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1answer
379 views

What causes this error when installing libbitcoin?

I'm trying to install libbitcoin on Mac os 10.9, with Eclipse for C++. I follow the instructions given on github (https://github.com/libbitcoin/libbitcoin), then I include: #include <bitcoin/...
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1answer
206 views

Problem getting bitcoins into Bitcoin Core on Mac

I'm using Bitcoin Core on a MacBook Pro. A few month ago my computer crashed and I lost everything, so when I got a new computer I reinstalled Bitcoin Core but now I'm having an issue getting my ...
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1answer
214 views

Cryptocurrency compile error

I'm compiling a SmallChange clone on Mac OS using the .osx makefile, and I get this error. What should I do? 'boost/assign/list_of.hpp' file not found
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1answer
551 views

How can I prevent Armory from getting stuck at “30 seconds” Building Databases on OSX 10.9?

I'm running Bitcoin-Qt v0.8.6-beta and Armory 0.90-beta on OSX 10.9. I've been stuck at "30 seconds" for several hours. This has happened twice now. Activity monitor displays no disk activity, but ~90-...
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1answer
337 views

Loading Wallet error

vWhen I open the bitcoin-qt (v0.8.5 beta) app on my MacBook Pro 10.7.5 it says - loading block index, verifying blocks, loading wallet - then immediately crashes on loading wallet to give message "bit ...
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1answer
58 views

Error when mining with MacMiner

I am super new and I understand none of this. I am using MacMiner (the recent version). I opened up the FPGA/ASIC Miner and I get this error when I try to run it. [2021-04-15 15:05:52] Timers: ...
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0answers
27 views

How do I solve problem of my iMac now refusing to let me access Bitcoin Core?

Immediately after a software upgrade to my iMac, an error message appeared: "Bitcoin Core quit unexpectedly" and I followed the instructions to "reopen" and the error kept ...
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0answers
50 views

PLEASE help me get armoury to online on my mac?

Macos 10.11.6 El Capitan Armoury 0.93.3 BitcoinQT v0.17.1 I have to use those software versions to get them to open in OS10.11 I cannot get armoury to go online. PLEASE HELP ME. Both apps open ...
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0answers
28 views

I can not install a new MAC OS wallet bitcoin-qt

I launch the wallet, the block index starts loading, then blocks are rewound, then 1% and after the wallet crashes, what should I do ?
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0answers
32 views

Can't run bitcoind on OS X

I get the following error: dyld: Library not loaded: /usr/local/opt/openssl/lib/libcrypto.1.0.0.dylib Referenced from: /usr/local/bin/bitcoind Reason: image not found Abort trap: 6 Recompiling ...
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1answer
74 views

Bitcoin core make error

I am new to bitcoin core development. I have created a clone using bitcoin core on a mac os mojave 10.14.3. I am have installed all dependencies and am able to run the autogen.sh and configure with ...
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0answers
77 views

Installation problem with Bitcore.io on Mac

I'm normally not too brain-dead about this stuff, but I've been unable to force this one through. I'm trying to install Bitcore (per their instructions here) but and have set nvm to the LTS version 4,...
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1answer
56 views

Can Copay iOS wallet sync with the Copay oSX wallet?

Can Copay iOS wallet sync with the Copay oSX wallet? Hoping to use the same wallet across both devices.
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2answers
897 views

Active connections and sync-ing my wallet issues [duplicate]

I have been trying to sync my wallet with the network for around 3 months, and it is still only at 45.29%. Any ideas? I am using Bitcoin Core version v0.15.0.1 (64-bit). I have UPnP enabled, I am ...
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1answer
192 views

Armory issues on macOSX

I bought BTC a few years ago and stored them in cold storage. I encrypted it and saved it in google drive. Some time ago I decided to check on it. But I couldn't open Bitcoin Armory at all, so in the ...
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1answer
306 views

When do I get paid when mining with eligius? [duplicate]

So, i'm trying out mining with a mac and i'm not asking whether mining is possible, my question is is it actually even possible to make a minimal amount of bitcoins. I hear people saying that mining ...
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1answer
244 views

Move MultiBit from Mac to Windows

I'm an IT consultant in Australia and I'm pretty green when it comes to BitCoin and wallets and the like. I've been contacted by a client with a MacBook Pro that cannot be repaired and he is looking ...
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0answers
321 views

Error Compiling Bitcoin Core on OS X

I am running OS X Yosemite. I cloned the bitcoin repo and checkout-ed the v0.9.3 tag to get the most recent stable version. Then I followed the steps described here to compile the code. It compiled ...
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2answers
1k views

Two weeks have past, still nothing on my transactions [duplicate]

Two weeks have past, still nothing, can anybody advise? tried the zap wallet thing, and its just removed the transactions, so theres nothing in my wallet on my mac. the only thing i have to go on is ...
-1
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3answers
14k views

Using Mac Pro for Mining [closed]

Would it be worth buying a Mac Pro (higher end model) and using that to mine BitCoin? If so then what should I expect in return as far as mining goes?
-1
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2answers
187 views

bitcoin-qt v0.7.2-beta qt version 4.8.2 is FROZEN/CORRUPT? [closed]

It keeps telling me at the bottom of the screen that the displayed transactions may not be correct! You may need to upgrade, or other nodes may need to upgrade. Can anyone help me please? i am using ...
-1
votes
1answer
1k views

cgminer on OSX: Cannot open executable file

I'm trying to use litecoin on OSX with NVidia or CPU mining, and downloaded the binary from here The specific binary I extracted was cgminer-2.10.5-x86_64-built.tar.bz2. I extracted it and used ...

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