Running Scratch 3.0's online editor requires a relatively new web browser: Chrome or Mobile Chrome 63 or higher, Edge 15 or higher, Firefox 57 or higher, Safari or Mobile Safari 11 or higher. Internet Explorer is not supported.
For the offline editor, one must have one of the following:
- Scratch_Foxy_Rogues. (8/1/2019). "My desktop runs Windows 7 and I've been able to use it just fine." post:3388593
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