![Cumulative Update KB4489899 Windows 10 v1809 Build 17763.379 - Mar. 12 Windows Update - Windows 10 Forums Cumulative Update KB4489899 Windows 10 v1809 Build 17763.379 - Mar. 12 Windows Update - Windows 10 Forums](https://www.tenforums.com/attachments/windows-10-news/227098d1552410526t-cumulative-update-kb4489899-windows-10-v1809-build-17763-379-mar-12-a-image.png)
Cumulative Update KB4489899 Windows 10 v1809 Build 17763.379 - Mar. 12 Windows Update - Windows 10 Forums
![Microsoft has released KB4489899 to fix the performance degradation introduced by previous patch KB4482887 : r/nvidia Microsoft has released KB4489899 to fix the performance degradation introduced by previous patch KB4482887 : r/nvidia](https://external-preview.redd.it/N1UNePJ1m3yCWZduWSBDifq30EDvH8MQBS229zkg3Oo.jpg?width=640&crop=smart&auto=webp&s=13fb2fe1de128f948804a88342614e689372ce99)
Microsoft has released KB4489899 to fix the performance degradation introduced by previous patch KB4482887 : r/nvidia
![Cumulative Update KB4489899 Windows 10 v1809 Build 17763.379 - Mar. 12 Windows Update - Windows 10 Forums Cumulative Update KB4489899 Windows 10 v1809 Build 17763.379 - Mar. 12 Windows Update - Windows 10 Forums](https://www.tenforums.com/attachments/windows-10-news/227099d1552410768t-cumulative-update-kb4489899-windows-10-v1809-build-17763-379-mar-12-a-image.png)
Cumulative Update KB4489899 Windows 10 v1809 Build 17763.379 - Mar. 12 Windows Update - Windows 10 Forums
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Cumulative Update KB4489899 Windows 10 v1809 Build 17763.379 - Mar. 12 Windows Update - Page 3 - Windows 10 Forums
![Cumulative Update KB4489899 Windows 10 v1809 Build 17763.379 - Mar. 12 Windows Update - Windows 10 Forums Cumulative Update KB4489899 Windows 10 v1809 Build 17763.379 - Mar. 12 Windows Update - Windows 10 Forums](https://www.tenforums.com/attachments/windows-10-news/227095d1552410465t-cumulative-update-kb4489899-windows-10-v1809-build-17763-379-mar-12-a-kb4489899.jpg)