We are seeing a few failed High-Sierra update issues coming through the workshop recently. Here are the common causes: Corrupt installation file (wi-fi, power or internet dropped out whilst downloading or installing. Make sure power cord is in and...
MacOS High Sierra You will find the latest MacOS update either in the App Store or by now it may be popping up on your screen, imploring you to upgrade. Click on the “download button” to commence downloading the...