Mathys

Ok thanks !

Already did that

Nothing, same problem

Hello, i’m stucked to the Siera installation I’m using a Dell Latitude E7240 I followed all the operations and everything worked but i’m stucked to « Less than a minute remaining » , my last logs are : Assertion Created : Type:UserIsActive Name : ‘com.apple.iohideventsystem.queue.tickle.4294968652.17 Id: 0x900008009 Process:hidd [system: PrevDisp DeclUser kDisp] Assertion TimesOut : Type:UserIsActive Name : ‘com.apple.iohideventsystem.queue.tickle.4294968652.17 Id: 0x900008009 Process:hidd [system: PrevDisp DeclUser kDisp] Thanks !