Then install:

He finally landed on a forum thread from 2018, a digital graveyard for sysadmins. A user named ServerWrangler99 had posted a direct link to a specific ISO file: ExchangeServer2016-x64-cu13.iso .

Once you've downloaded the ISO file, follow these steps to install Microsoft Exchange Server 2016:

Cloud Solution Provider (CSP) partners can also access Exchange ISOs via the > Billing > Your products > Volume licensing , which links back to VLSC.

This article was last updated in 2025 to reflect current download policies and security recommendations.