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You're using Safari. We're okay with that, but we're only offering experimental support at this time. Let us know at Autodesk Support if you see problems, so we can fix it.
See our documentation for a list of fully supported browsers.
You're using an unsupported browser. Assemble does some pretty advanced stuff, so you'll need to install an up-to-date browser, like Chrome, Firefox
or Microsoft Edge.
See our documentation
for more info, including a list of supported browsers.