Apple has just launched a new tool for those looking to troubleshoot problems with their iPhones or Macs and take the repair process into their own hands. Apple Diagnostics for Self Service Repair provides a suite of testing tools you can use to determine what's going on with your iPhone or Mac. Mikah Sargent walks you through the process of putting an iPhone into diagnostics mode, running diagnostics, and understanding this new suite of tools from Apple. iPhone 12 and later: Apple Diagnostics for Self Service Repair Apple Silicon Mac: Apple Diagnostics for Self Service Repair Host: Mikah Sargent Club TWiT members can discuss episodes in the Club TWiT Discord.