Sure, rebuilding is completely supported.
Be sure to use the latest AADConnect version and enable any options you had already enabled as well as any rule customization
AD Connect reinstall and reconfigure
sandeep
21
Reputation points
Hello Everyone,
I had a server with AD connect installed used to sync my on-prem AD users to Office 365.
The server was formatted without migrating the AD connect to another server.
Can I reinstall AD connect on another server and reconfigure it? Will it cause any kind of problems that I should be aware of?
Best Regards,
Sandeep Nambiar
Accepted answer
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Andy David 701 Reputation points
Dec 22, 2019, 2:55 PM