Pegasus J4 MacOS High Sierra

  • Last Post 20 May 2018
Gianluca Fina posted this 02 October 2017

Hello, i'd like to know if it's possible upgrade the OS without any the last Sierra... or old OS upgrade.


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Pradeep Chidambaranath posted this 02 October 2017

Hi Gianluca,

Pegasus J4 has reached its end of life and there will not be any updates for this product. However, kindly check our Promsie download center for the driver updates.


Pradeep C

Gianluca Fina posted this 03 October 2017

Hello and thanks for your answer :)

I've already checked download center and the last update was for Sierra. 

The question is... is there anyone of you here...that already tried to update Sierra to High Sierra and know if Pegasus J4 works?

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  • Matthew Maniego
Matthew Maniego posted this 20 May 2018

I just never bothered updating. Too scared of the kernel panic issue the last time I updated. Currently on 10.12.1