What is the difference of he found and he has found in meaning?

Answer 1

Usually "he has found it," would signify a recent occurrence, a positive action, or more emotion. Where as "he found it," could be a negative result, or the completion of a troublesome search.

Thank you so much for the answer. But, does "he found it" would not signify a recent occurrence?

Answer 2

"He found" refers to a past action of finding something, while "he has found" suggests that the action of finding something has just been completed and has relevance to the present moment. "He found" is a simple past tense, while "he has found" is present perfect tense.