3/10 (Deducting points for dead official links, End-of-Life status, and the high risk of malware from third-party mirrors.)
The most secure way to obtain an ISO is through Microsoft’s own portals. windows 2012 iso download
The safest way to acquire these files is through official Microsoft portals. Note that most public links now provide , which are valid for 180 days. 3/10 (Deducting points for dead official links, End-of-Life
: You can download a 180-day trial of Windows Server 2012 R2. This version is intended for evaluation but can often be converted to a full version if you have a valid license key. Direct Link : Windows Server 2012 R2 Evaluation : You can download a 180-day trial of Windows Server 2012 R2
If you have a paid developer subscription, you can access "Long Term Servicing" versions of older ISOs through the Visual Studio portal.