Secure Boot is a feature of your computer's UEFI that only allows approved operating systems to boot up.

You can still make an external macOS bootable drive, but Apple's tighter security procedures mean you have to prepare for it ...

You can change startup programs in Windows 10 — the applications that start when you turn on your computer — to make your computer run faster.

The trick with using Ventoy is to put the operating system ISOs you know you'll use. There's no point keeping tons of old ISO ...