Even Adobe stopped supporting the software last year.
Microsoft will start fully removing Adobe Flash from Windows 10 this summer. The Windows 10 “Update for Removal of Adobe Flash Player,” which permanently removes Flash as a component of the operating system, will become mandatory starting in July. Updating to Windows 10 version 21H1, expected to start rolling out this month, will also remove the software.
The update that removes Adobe Flash will also be available for older operating systems like Windows 8.1, Windows Server 2012, and Windows Embedded 8 Standard. Microsoft announced the timeline in an update to a blog post.