October 24, 2019—KB4522355 (OS Build 18362.449)

October 24, 2019—KB4522355 OS Build 18362.449 Note Follow @WindowsUpdate to find out when new content is published to the release information dashboard. ePub support ended in Microsoft Edge Microsoft Edge has ended support for e-books that use the .epub file extension. For more information, see...

Security update 1970-01-01

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