signed

Hi, i am trying to run refind with shim or Preloader on my Macbook Pro 2020. Without Secure Boot it is no Problem to boot the refind an just use this bootloader to start Catalina/Windows and Linux. But if i activate in the Recovery Mode Secure Boot with Middle Security Mode it always crashes...

I bought i refurbished iPhone 4S just to use it as an iPod, and cause i love the design still even in 2019. I downgraded to iOS 6.1.3 from iOS 9 the very day i got the iPhone, and it was fine. So the issue is, the refurbished site must have replaced original battery or something. Every time i...

What's the value on this? Can't find another one with the signed documents like this one has. Woz limited signed edition, certificate of authenticity, and a letter from Woz. https://www.ebay.com/itm/302781602744 Thanks!