Method 1 of 2 Convert encrypted Windows 10 Because of this, if the downloaded ESD file is encrypted, please go through the steps in our Method 2 to decrypt the ESD file before converting the same to ISO. Note that NTLite doesn’t support encrypted ESD files.
All you have to do is point it towards the ESD file and 1. How to Convert Windows Install.ESD file to ISO file Step 1: Download the ESD Decrypter program. However, if you do not want to download gigabytes of data again, then here is how you can convert the ESD file to an ISO file.