Windows 10 21H1, 20H2 and 2004 will receive the KB5004237 update, which fixes several issues and improves security. Older versions will also be updated – here's everything you need to know.
| Channel | Publish Date | Thumbnail & View Count | Actions |
|---|---|---|---|
 Pureinfotech | 2021-03-02 13:27:01 |  24,741 Views |
Windows 10 21H1, May 2021 Update: Uninstall and rollback to 20H2 or 2004
As part of Patch Tuesday for July 2021, Microsoft is now rolling out update KB5004237 for devices running Windows 10 21H1, 20H2 and 2004, and it contains some important security changes and fixes.
According to the company, the update KB5004237 increases the version number to 19041.1110, 19042.1110, 19043.1110 and fixes printing issues with certain printers connected via a USB connection.
This patch also removes support for the PerformTicketSignature setting and permanently enables enforcement mode for CVE-2020-17049, adds Advanced Encryption Standard (AES) encryption protection, and fixes a vulnerability where primary refresh tokens are not strongly encrypted.
