Add Printer wizard - Network scan page (Unmanaged network)

This policy sets the maximum number of printers (of each type) that the Add Printer wizard will display on a computer on an unmanaged network (when the computer is not able to reach a domain controller, e.g. a domain-joined laptop on a home network.)

If this setting is disabled, the network scan page will not be displayed.

If this setting is not configured, the Add Printer wizard will display the default number of printers of each type:
TCP/IP printers: 50
Web Services printers: 50
Bluetooth printers: 10
Shared printers: 50

If you would like to not display printers of a certain type, enable this policy and set the number of printers to display to 0.

Number of TCP/IP printers

Registry Hive	HKEY_LOCAL_MACHINE
Registry Path	Software\Policies\Microsoft\Windows NT\Printers\Wizard
Value Name	NonDomainIPprinters
Value Type	REG_DWORD
Default Value	50
Min Value
Max Value	1000

Number of Web Services Printers

Registry Hive	HKEY_LOCAL_MACHINE
Registry Path	Software\Policies\Microsoft\Windows NT\Printers\Wizard
Value Name	NonDomainWSDprinters
Value Type	REG_DWORD
Default Value	50
Min Value
Max Value	1000

Number of Bluetooth printers

Registry Hive	HKEY_LOCAL_MACHINE
Registry Path	Software\Policies\Microsoft\Windows NT\Printers\Wizard
Value Name	NonDomainBluetoothprinters
Value Type	REG_DWORD
Default Value	10
Min Value
Max Value	1000

Number of shared printers

Registry Hive	HKEY_LOCAL_MACHINE
Registry Path	Software\Policies\Microsoft\Windows NT\Printers\Wizard
Value Name	NonDomainShareprinters
Value Type	REG_DWORD
Default Value	50
Min Value
Max Value	1000