Microsoft today released a new Technical Preview build for PCs – 10061. This build will be available to the Fast ring, and will be delivered via Windows Update. If you installed the leaked Windows 10 Build 10056 or if you want to upgrade directly to Windows 10 Build 10061, you need an ISO file. As we all know, Microsoft won’t be releasing ISOs for builds released on Fast ring and 10061 is no exception.
However, we can create our own ISO using the ESD files downloaded from Windows update. Someone has already created an Windows 10 Build 10061 x64 bit English ISO. Download ISO of Windows 10 Build 10061 here.
If you don’t trust these sources and want to create ISO by yourself, download ESD here.