With a view to Covid-19, Microsoft will change its update policy from May 2020: Only updates that are security-relevant will then appear for Windows 10 and Windows Server, and optional updates will no longer be distributed automatically.
This change affects the so-called C and D releases for the two Microsoft operating systems, more precisely Windows 10 v1909 and Windows Server 2008 SP2. This often includes bug fixes, which are usually distributed in the third and fourth week of each month. Nothing changes in the classic Patch Tuesday: Security-related updates, i.e. the B releases, are to be distributed on the second Tuesday of the month.
A few days ago, Microsoft also announced changes to support its own operating systems: Windows 10 v1709 as Enterprise, Education and IoT Enterprise will now receive support until October 13, 2020 instead of April 14, 2020. For Windows 10 Home and Windows 10 Per of v1709, however, the new, postponed date does not apply. For Home / Pro v1809, support ends on May 12, 2020, for v1903 on December 8, 2020 and for v1909 on May 11, 2021.
For the time being, other software from Microsoft will also no longer receive any updates: The current version of the Edge browser with a Chromium base remains at version 80, the “Edgeium” is not hoisted to version 81. The background is that Google leaves its own Chrome browser at v80 and the v81 does not upgrade from a beta to a stable version. Most software engineers work in the home office, which appears to be an obstacle to supporting the release. If there were any errors, Google might not have been able to ensure that they were corrected promptly.