美国
When I first saw Keysworlds prices I thought it was too good to be true... had to be a hoax or fake. Trust me it is NOT a hoax and it's REAL Microsoft software! I have purchased Microsoft Office software from them now at least 6x and I tell everyone I know about it! You cannot beat their prices. AND, their customer service is top notch too should you have any issues at all! Highly recommend!!
I've bought several installs of Office from Keysworlds. I had issues once when my internet connection wasn't good and they worked with me to resolve the issue, reissuing me the codes needed to make the software work, not once, but twice! Their customer service is tops. Their product is the real deal. I was skeptical at first but I needed Office 2019 when my son's laptop crashed and we had to buy new. The other day my daughter got a new laptop and I bought her Office 2021 and installed it on her new laptop. Just make sure your internet connection is good and your signal is not weak. If you do have an issue reach out to them. They will help you. I highly recommend buying from them. I've never had any issues.