HOW TO

Error 0xc0ea000a is related to the OS in order to fix it you can follow this: Open Powershell as administrator Enter the following command: slmgr -ipk Your product key here Then enter this command: slmgr -ato Restart your device for changes to apply and your Windows will be successfully activated.

If error 0xC004C008 shows up then please proceed with Phone Activation process: Type "SLUI.exe 04" in Windows Taskbar Select your Country and then click next You will see your Installation ID (eg. https://gyazo.com/dbe19b631a2d034d3c17a6514e3e87cd) Call the Toll free number and they will provide you your Confirmation ID to Activate your Windows YouTube...

Error 0xC004F050 can show up if you have the wrong Windows edition installed so please check and confirm which edition you currently have installed as this product key is for the standard Windows 11 Pro edition.To check your Windows edition: (You can check it on the Windows activation page as well)...

If error 0xC004C008 shows up then please proceed with Phone Activation process: 1.Type "SLUI.exe 04" in Windows Taskbar 2.Select your Country and then click next 3.You will see your Installation ID (eg. https://gyazo.com/dbe19b631a2d034d3c17a6514e3e87cd) 4.Call the Toll free number and they will provide you your Confirmation ID to Activate your Windows YouTube...

Error 0xc004f050 shows up if you are trying to upgrade from one edition to another, or you are using the Product Key on a different edition. So first please make sure you have Windows 10 Professional installed and then proceed with Activation.You can download and install Windows 10 Pro for...