No Windows 10 upgrade icon in taskbar

[AMDRazer]

I wanted to upgrade to Windows 10, my computer was already verified as compatible, and was there yesterday but today has disappeared.

 

[Suztera]

Use Microsoft Tool and select "upgrade this PC" to start the window 10 upgrade.
https://www.microsoft.com/en-us/software-download/windows10

Or wait for it to come via Window update.