The most reliable method for home users is using the official Microsoft Media Creation Tool.
: To ensure you don't lose your local files, select the option to "Keep personal files and apps" during the setup wizard. upgrade windows 7 to windows 10
: Some users find the upgrade fails if specific services are disabled. Ensure the "Secondary Logon" service is started by right-clicking My Computer > Manage > Services . Step 2: How to Perform the Upgrade The most reliable method for home users is