Windows update intelligence

Update explorer

Find an update by KB number and inspect its documented issue links.

Curated snapshot · 2026-10-25. This small collection is not a complete risk assessment. No matching report does not mean an update is safe. Automatic monitoring is not connected.

Windows update explorer

23 results

Security2026-10-13

KB5127648 · October security update

Windows 11 24H2 / 25H2 / 26H2 · Build 26100.9711 / 26200.9711 / 26300.9711

0 issue records

Preview2026-09-22

KB5124010 · September optional preview

Windows 11 24H2 / 25H2 / 26H2 · Build 26100.9550 / 26200.9550 / 26300.9550

1 issue records

Out-of-band2026-09-14

KB5129195 · September out-of-band fix (RDS / Plan9 VMs)

Windows 11 24H2 / 25H2 · Build 26100.9457 / 26200.9457

0 issue records

Security2026-09-08

KB5124008 · September security update

Windows 11 24H2 / 25H2 · Build 26100.9445 / 26200.9445

3 issue records

Preview2026-08-27

KB5120998 · August optional preview

Windows 11 24H2 / 25H2 · Build 26100.9278 / 26200.9278

3 issue records

Security2026-08-11

KB5121003 · August security update

Windows 11 24H2 / 25H2 · Build 26100.9168 / 26200.9168

2 issue records

Out-of-band2026-07-18

KB5121767 · July out-of-band fix (Dell/Intel performance)

Windows 11 24H2 / 25H2 · Build 26100.8894 / 26200.8894

0 issue records

Preview2026-06-23

KB5095093 · June optional preview

Windows 11 24H2 / 25H2 · Build 26100.8737 / 26200.8737

1 issue records

Security2026-06-09

KB5094126 · June security update

Windows 11 24H2 / 25H2 · Build 26100.8655 / 26200.8655

1 issue records

Preview2026-05-26

KB5089573 · May optional preview

Windows 11 24H2 / 25H2 · Build 26100.8524 / 26200.8524

0 issue records

Security2026-05-12

KB5089549 · May security update

Windows 11 24H2 / 25H2 · Build 26100.8457 / 26200.8457

1 issue records

Out-of-band2026-03-21

KB5085516 · March out-of-band fix (Microsoft account sign-in)

Windows 11 24H2 / 25H2 · Build 26100.8039 / 26200.8039

0 issue records

Preview2026-03-26

KB5079391 · March optional preview

Windows 11 24H2 / 25H2 · Build 26100.8116 / 26200.8116

0 issue records

Security2026-03-10

KB5079473 · March security update

Windows 11 24H2 / 25H2 · Build 26100.8037 / 26200.8037

1 issue records

Out-of-band2026-01-24

KB5078127 · January out-of-band fix (AVD / cloud-storage hangs)

Windows 11 24H2 / 25H2 · Build 26100.7628 / 26200.7628

0 issue records

Security2026-01-13

KB5074109 · January security update

Windows 11 24H2 / 25H2 · Build 26100.7623 / 26200.7623

2 issue records

Security2025-11-11

KB5068861 · November security update

Windows 11 24H2 / 25H2 · Build 26100.7171 / 26200.7171

0 issue records

Preview2025-10-28

KB5067036 · October optional preview

Windows 11 24H2 / 25H2 · Build 26100.7019 / 26200.7019

1 issue records

Out-of-band2025-10-20

KB5070773 · October out-of-band fix (WinRE USB input)

Windows 11 24H2 / 25H2 · Build 26100.6901 / 26200.6901

0 issue records

Security2025-10-14

KB5066835 · October security update

Windows 11 24H2 / 25H2 · Build 26100.6899 / 26200.6899

2 issue records

Preview2025-09-29

KB5065789 · September optional preview

Windows 11 24H2 / 25H2 · Build 26100.6725 / 26200.6725

1 issue records

Preview2025-08-29

KB5064081 · August optional preview

Windows 11 24H2 · Build 26100.5074

1 issue records

Preview2025-05-28

KB5058499 · May optional preview

Windows 11 24H2 · Build 26100.4202

1 issue records