If your Mac is having problems, macOS has multiple keyboard combinations that you can hold to recover your system, start in safe mode, run diagnostics, and more. Here's how to use them. Apple's ...

Your computer should restart automatically. Make sure your CD or USB drive is in your computer. If you’re prompted to “Press any key to boot from external device,” do so. Your computer ...

If you see this message Invalid system disk, Replace the disk and then press any key when you try to boot into Windows 11/10, here are a few troubleshooting suggestions you want to try.

Apart from the default startup disk, Mac computers can be set to start up from a different disk like an external drive, network volume, or a USB flash drive. This article explains the process for ...

Then restart your Computer When prompted, press any key, and then follow ... you can get to the menu and start Startup Repair by using the Windows installation disc or a system repair disc that ...