Does an H4 converted into F1 need to go back to H4 to work in US after I-140 approval of spouse

My Wife was on H4 Visa and she converted it to F1. After one year my I-140 got approved and she can legaly work in US. does she need to change the status back to H4 to be valid for doing a legal job in US !!

Currently she’s on F1 and i have approved I-140. Do she need to revoke back to H4 to be valid to work under I-140 (EAD) ?

You: My Wife was on H4 Visa and she converted it to F1. After one year my I-140 got approved and she can legaly work in US

Suggestion: NO, she cant legally work in US with your i140. She needs to apply for H4-EAD and get approved before she can start working.

You: does she need to change the status back to H4 to be valid for doing a legal job in US !!

Comment: She must get on to H4 first and then apply for EAD. (may be these can be done in parallel too)