Windows 10 update removes Flash and prevents it from being reinstalled

Microsoft has released an optional Catalog update that removes Adobe Flash from Windows 10 and prevents it from being reinstalled, paving the way for the eventual death of the app in 2021. However, as Bleeping Computer noted, the update (KB4577586) only removes the Flash version bundled into Windows 10, and not any standalone versions you’ve installed yourself. It doesn’t remove Flash from Microsoft Edge or other browsers, either.

Windows 10 Flash support will officially die at the end of this year, with no further updates for Internet Explorer 11 and the legacy (non-Chromium) version of Edge by December. The latest version of Edge, using Google’s Chrome engine, will lose Flash support in January 2021. “We are releasing this removal update in advance of end of support to help customers test and validate their environments for any impact that might occur by the removal of Adobe Flash Player,” Microsoft noted.