Right-click SETUP.EXE > Properties > Compatibility Tab > Run as Windows 8 mode. Also, temporarily disable UAC (User Account Control).
Unless you have a specific Extended Security Update (ESU) agreement through Azure Arc, your instance is vulnerable to new threats. sql server 2012 developer edition download iso updated
Finding a standalone ISO for SQL Server 2012 Developer Edition in 2026 is challenging because the product reached its on July 12, 2022 . While service packs and updates remain available on the Microsoft Download Center , the full installer ISO is typically accessed through legacy channels like Visual Studio Subscriptions (formerly MSDN) . Right-click SETUP
To download the SQL Server 2012 Developer Edition ISO file, follow these steps: Finding a standalone ISO for SQL Server 2012
: Microsoft has deprecated the Developer Edition of SQL Server 2012. You can still find Service Pack 4 (SP4) updates and Service Pack 4 Express Edition on the official Microsoft Download Center , but these are generally updates for existing installations or limited Express versions, not the full Developer ISO.
For new projects, Microsoft strongly recommends using a modern, supported version like SQL Server 2022 Developer Edition , which is free for non-production use. Microsoft® SQL Server® 2012 Service Pack 1 (SP1)
SQL Server 2012 Developer Edition was but licensed only for development and testing (not production). It required a free registration with Microsoft to download.