I was about to Switch Out of Windows S Mode but...

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#Microsoft will update your legacy #Edge browser automatically to #EdgeChromium starting January 15th. Prepare with tipps in this article: https://www.zdnet.com/article/microsoft-gets-ready-to-roll-out-the-new-edge-to-windows-10-via-windows-update/
Microsoft gets ready to roll out the new Edge to Windows 10 via Windows Update | ZDNet

Beginning January 15, 2020, Microsoft will be delivering its new Chromium-based Edge browser automatically to Windows 10 users via Windows Update, unless its Edge Blocker Toolkit is applied.