Hi ,
Based on my understanding, you want to set default web browser for 100 computers. Is that right? Please feel free to let me know if I have any misunderstanding.
Are those machines domain-joined? If yes, the following article talking about how to set Chrome as the default browser on domain-joined computers running Windows 10, you can have a look:
Make Chrome default browser (Windows 10)
Please Note: Since the web site is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information.
Best Regards,
Candy
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