How Do I Make Ubuntu My Default Boot?

How do I change my default boot OS?

Set Windows 7 as the Default OS on Dual Boot System Step-By-Step

1. Click Windows Start button and type msconfig and Press Enter (or click it with the mouse)
2. Click Boot Tab, Click Windows 7 (or whichever OS you want to set as default at boot) and Click Set as Default. …
3. Click either box to finish the process.

How do I switch Ubuntu to boot?

As you boot you may have to hit F9 or F12 to get a “boot menu” which will select which OS to boot. You may have to enter your bios / uefi and select which OS to boot. Look in the location where you selected to boot from the USB.