Questions about printing

[鱼遇海]

Please excuse any mistakes in the translation
I have obtained a license from ntlite. Simple Network Management Protocol shows a green option, does that mean it is safe to delete it? Will deletion affect local and network printing? What service is devquery background discovery broker, and will removing it affect printing? Thank you for your answer

 

[garlin]

SNMP may be needed for remote management of networked devices. Mostly unnecessary for modern network printers, but some older devices have software that expects it. Local printers don't use SNMP.

Background Discovery Broker is an optional service where apps can ask to be notified, after new HW devices are added to the system.

Anything that is not marked protected is usually safe to remove.

 

[鱼遇海]

SNMP may be needed for remote management of networked devices. Mostly unnecessary for modern network printers, but some older devices have software that expects it. Local printers don't use SNMP.

Background Discovery Broker is an optional service where apps can ask to be notified, after new HW devices are added to the system.

Anything that is not marked protected is usually safe to remove.

Thank you for your answer, which is very helpful for extreme streamlining