Policy
Turn off Registration if URL connection is referring to Microsoft.com
This policy setting specifies whether the Windows Registration Wizard connects to Microsoft.com for online registration. If you enable this policy setting, it blocks users from connecting to Microsoft.com for online registration and users cannot register their copy of Windows online. If you disable or do not configure this policy setting, users can connect to Microsoft.com to complete the online Windows Registration. Note that registration is optional and involves submitting some personal information to Microsoft. However, Windows Product Activation is required but does not involve submitting any personal information (except the country/region you live in).
53e583cfbdd3 NC_NoRegistration Registry
Copy registry mappings
HKLM\Software\Policies\Microsoft\Windows\Registration Wizard Control\NoRegistration (enabled) = 1
HKLM\Software\Policies\Microsoft\Windows\Registration Wizard Control\NoRegistration (disabled) = 0Policy notes
This policy setting specifies whether the Windows Registration Wizard connects to Microsoft.com for online registration. If you enable this policy setting, it blocks users from connecting to Microsoft.com for online registration and users cannot register their copy of Windows online. If you disable or do not configure this policy setting, users can connect to Microsoft.com to complete the online Windows Registration. Note that registration is optional and involves submitting some personal information to Microsoft. However, Windows Product Activation is required but does not involve submitting any personal information (except the country/region you live in).