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Windows build 18362.1198: November 2020 monthly security update (KB4586786)

Windows Build Decoder: What a Windows build number means: 10.0.26100.2314 is Windows 11 24H2 with the November 2024 update. Version, KB, support dates, updates behind.

Paste a Windows build number from winver, ver, a system inventory or a vulnerability scan: 10.0.26100.2314, 19045.5487, Microsoft Windows [Version 10.0.22631.4460], a KB number or a version like 22H2. You get the Windows version (the same build is often a client and a server release), the cumulative update it has, how many monthly security updates behind it is, and how long that version gets updates. Versions, updates and dates come from Microsoft's release information for Windows 11, Windows 10 and Windows Server, read 2026-10-28.

Try: 10.0.26100.2314, 19045.5487, 22631.4460, 20348, 17763, KB5046617, 22H2

Windows 10, version 1903

Build 18362, first released 2019-05-21

18362.1198 is the November 2020 monthly security update, released 2020-11-10 as KB4586786 (download).

1 monthly security update behind. The latest is 18362.1256 (2020-12 B, 2020-12-08).

Support

All editions
No longer updated
Last update 18362.1256 (2020-12-08)

Windows 10 reached end of support on 2025-10-14. Devices enrolled in Extended Security Updates (ESU) still get security updates.

All 41 updates for build 18362
BuildUpdateReleasedKB
18362.1256 2020-12 Bmonthly security update 2020-12-08 KB4592449
18362.1237 2020-11 Coptional preview (third week) 2020-11-19 KB4586819
18362.1199 2020-11 OOBout-of-band update 2020-11-19 KB4594443
18362.1198 2020-11 Bmonthly security update 2020-11-10 KB4586786
18362.1171 2020-10 Coptional preview (third week) 2020-10-20 KB4580386
18362.1139 2020-10 Bmonthly security update 2020-10-13 KB4577671
18362.1110 2020-09 Coptional preview (third week) 2020-09-16 KB4577062
18362.1082 2020-09 Bmonthly security update 2020-09-08 KB4574727
18362.1049 2020-08 Coptional preview (third week) 2020-08-20 KB4566116
18362.1016 2020-08 Bmonthly security update 2020-08-11 KB4565351
18362.997 2020-07 Coptional preview (third week) 2020-07-21 KB4559004
18362.959 2020-07 Bmonthly security update 2020-07-14 KB4565483
18362.904 2020-06 OOBout-of-band update 2020-06-16 KB4567512
18362.900 2020-06 Bmonthly security update 2020-06-09 KB4560960
18362.836 2020-05 Bmonthly security update 2020-05-12 KB4556799
18362.815 2020-04 Coptional preview (third week) 2020-04-21 KB4550945
18362.778 2020-04 Bmonthly security update 2020-04-14 KB4549951
18362.753 2020-03 OOBout-of-band update 2020-03-30 KB4554364
18362.752 2020-03 Doptional non-security preview 2020-03-24 KB4541335
18362.720 2020-03 OOBout-of-band update 2020-03-12 KB4551762
18362.719 2020-03 Bmonthly security update 2020-03-10 KB4540673
18362.693 2020-02 Doptional non-security preview 2020-02-27 KB4535996
18362.657 2020-02 Bmonthly security update 2020-02-11 KB4532693
18362.628 2020-01 Doptional non-security preview 2020-01-28 KB4532695
18362.592 2020-01 Bmonthly security update 2020-01-14 KB4528760
18362.535 2019-12 Bmonthly security update 2019-12-10 KB4530684
18362.476 2019-11 Bmonthly security update 2019-11-12 KB4524570
18362.449 2019-10 Doptional non-security preview 2019-10-24 KB4522355
18362.418 2019-10 Bmonthly security update 2019-10-08 KB4517389
18362.388 2019-09 OOBout-of-band update 2019-10-03 KB4524147
18362.387 2019-09 Doptional non-security preview 2019-09-26 KB4517211
18362.357 2019-09 OOBout-of-band update 2019-09-23 KB4522016
18362.356 2019-09 Bmonthly security update 2019-09-10 KB4515384
18362.329 2019-08 Doptional non-security preview 2019-08-30 KB4512941
18362.295 2019-08 Bmonthly security update 2019-08-13 KB4512508
18362.267 2019-07 Doptional non-security preview 2019-07-26 KB4505903
18362.239 2019-07 Bmonthly security update 2019-07-09 KB4507453
18362.207 2019-06 Doptional non-security preview 2019-06-27 KB4501375
18362.175 2019-06 Bmonthly security update 2019-06-11 KB4503293
18362.145 2019-05 Doptional non-security preview 2019-05-29 KB4497935
18362.116 2019-05 OOBout-of-band update 2019-05-21 KB4505057