LogMeIn Hamachi Workaround on Macbook M1 ARM CPU.

logmein-hamachi-workaround-macbook-m1-arm.txt

# LogmeIn Hamachi Macbook M1 (ARM) Workaround 

Solución a los problemas para conectarse a redes Hamachi usando chip Apple M1.
Para lograrlo, básicamente debemos agregar nuestro Mac como si se tratara de un móvil o tablet, para ello:

 1. Agregar cliente móvil, ir a:  [https://secure.logmein.com/central/Central.aspx](https://secure.logmein.com/central/Central.aspx) -> Add Client -> Add mobile client -> Client name (M1_Mac) -> Create

2) -> My Networks -> (Network_name) -> Clients -> Members -> Add/Remove Members (M1_Mac)

3) -> My Networks -> (Network_name) -> (M1_Mac) -> Edit -> Mobile

4) Personally I ticked both "Connection protocol" : IPSec + PPTP Save

5) Note the "Device configuration" : (User ID) (Password) (Server address = m.hamachi.cc)

6) Fill in "Send configuration via email to:" -> Send Other

7) Open the email "Here's the LogMeIn Hamachi Configuration file you requested. Open the attachment on the device to apply the configuration." and Drag/Drop all 3 certificate files : HamachiRootCA.crt, HamachiIntCA.crt, hamachi-nnn=nnn-nnn.pfx

10 ) Open Keychain -> System Keychains -> System

9) Drag and drop all 3 into the System Keychain

(sometimes TouchID worked, sometimes I had to type in my Administrator username/password)

10) Right click each of "LogMeIn Hamachi Root CA", "LogMeIn Hamachi Intermediate CA256", Hamachi Smartphone Client nnn-nnn-nnn"

11) For all three -> Trust -> When using this certificate -> Always Trust

12) For "Hamachi-nnn-nnn-nnn" private key -> Get Info -> Access Control -> Allow all applications to access this item -> Save Changes

13) System Preferences -> Network -> Unlock -> "+" -> Interface : VPN, VPN Type: Cisco IPSec -> Create

14) VPN (Cisco IPSec) : Server Address: m.hamachi.cc / Account Name : (User ID) / Password: (Password) from Logmein's "Device configuration"

15) Authentication Settings... -> Certificate -> Select -> Hamachi Smartphone Client nnn-nnn-nnn

16) Tick Show VPN status in menu bar -> Apply -> Connect


Funciona a la perfección, lo dejo acá solo para no perderlo.

[(Atribución al autor: tlagrone3)](https://community.logmein.com/t5/LogMeIn-Hamachi-Discussions/Why-isn-t-Hamachi-compatible-with-M1-Based-Macs/m-p/273210/highlight/true#M19481).

Did it actually work well for you? I am getting the following error after step 16:

Could not validate the server certificate. Verify your settings and try reconnecting.

Have any idea what could be causing it @vgarrido ? It happens very shortly after the connection attempt.

Hi @ghjansen, yes it does work fine for me, did you check the steps 10 to 12?