How can we update value of a field in a document in a bulk not a single document

Hi team,

i am a new joiner to this discussion, i want to update field of a document in Elasticsearch on Devtools. and i want update all the document in one go, i mean to say i want to update more that 10 document in one go. kindly help me out with this issue.

Regards,
Abhishek Mishra.