can i change employers before stamping ?

can i change employers ( approved H1b this year itself ) before stamping ?Also if i have taken an appointment for stamping, can i still cancel/postpone it and re- take it on the new approved transfer petition ?thanks a lot for your help

I have a similar question. Company A sponsored my h1 and is under process (not approved yet). The salary he’s offering is very less. So, if my h1 gets approved and I don’t do for stamping, can I change employers? Would the company A know if I change employers? Would he pose any problem?

Thanks.

Yes, you can change employers before your stamping or travel to US. Old employer is not informed about the transfer.

Yes, you can change employers before your stamping or travel to US. Old employer is not informed about the transfer.