Were you hit with the Windows 10 update this month that crashed printing?  Well, Microsoft now has an out-of-band update that supposedly fixes the issue:


March 15, 2021—KB5001568 (OS Build 17763.1821) Out-of-band
https://support.microsoft.com/en-us/topic/march-15-2021-kb5001568-os-build-17763-1821-out-of-band-c1ce521e-5073-4800-bd1a-09378470d954

March 15, 2021—KB5001567 (OS Builds 19041.868 and 19042.868) Out-of-band
https://support.microsoft.com/en-us/topic/march-15-2021-kb5001567-os-builds-19041-868-and-19042-868-out-of-band-6e0844a2-7551-4b2d-9c4b-4274a5949bf3

March 15, 2021—KB5001566 (OS Build 18363.1441) Out-of-band
https://support.microsoft.com/en-us/topic/march-15-2021-kb5001566-os-build-18363-1441-out-of-band-23c4c824-8638-43e9-a381-ff58213ae6fe



Microsoft Update lists it as an Optional Quality Update.
Reports are that it's not distributed to WSUS though you can manually download it via the Microsoft Update Catalog.