To coincide with the launch of Windows 10 Insider Preview build 17120, Microsoft today also released the ISO files for build 17115. These are the first set of ISO files to be released for Redstone 4 since build 17025 over three months ago.
— Brandon LeBlanc (@brandonleblanc) March 13, 2018
You can find these files now by heading to the Windows Insider Preview downloads web page and signing in with a Microsoft account. There are downloads for Windows 10 Insider Preview Enterprise, Windows 10 Insider Preview Home China, and the additional supplementary files seen below.
- Features on Demand Pack Insider Preview (part 1) – Build 17115 32-bit / 64-bit
- Features on Demand Pack Insider Preview (part 2) – Build 17115 32-bit / 64-bit
- Language Pack Bundle Insider Preview – Build 17115
Microsoft was holding back new ISO files for quite a while due to a clean install bug, and it has obviously since been fixed. Build 17115 also recently made its way to the Slow Ring, and it packs plenty of improvements since the last ISO release. You can check out our coverage of this build by clicking here.