Fix Some Update Files aren’t signed correctly

You may face this error while trying to update your Windows 10 to latest build. The error code associated with this error is (0x800b0109), indicating that the Update you are trying to download or install is either corrupted or damaged. The update is not corrupted or damaged from Microsoft servers but on your PC.

The error message says “Some update files aren’t signed correctly. Error code: (0x800b0109)” which means you won’t be able to update your Windows because of this error. So without wasting any time let’s see how to actually Fix Some Update Files aren’t signed correctly issue while updating Windows with the help of below-listed troubleshooting guide.

Fix Some Update Files aren’t signed correctly

Asire w ke ou kreye yon pwen restorasyon jis nan ka yon bagay ale mal.

Metòd 1: Kouri Windows Update Troubleshooter

1. Nan rechèch panèl kontwòl Depanaj nan ba rechèch la sou bò dwat anwo a epi klike sou Depanaj.

2. Apre sa, nan fennèt gòch la, volet chwazi Wè tout.

3. Lè sa a, nan lis la Rézoudr pwoblèm òdinatè chwazi Windows Update.

4. Swiv enstriksyon ki sou ekran epi kite Depanaj Mizajou Windows la kouri.

5. Rekòmanse PC ou epi wè si ou kapab Fix Some Update Files aren’t signed correctly while updating Windows 10.

Method 2: Run SFC

1. louvri Kòmand rapid. Itilizatè a ka fè etap sa a pa chèche 'cmd' ak Lè sa a, peze Mete.

2. Koulye a, tape sa ki annapre yo nan cmd la epi frape antre:

Sfc /scannow sfc /scannow /offbootdir=c: /offwindir=c:windows (Si pi wo a echwe, eseye youn sa a)

3. Tann pou pwosesis ki anwo a fini ak yon fwa fè, rekòmanse PC ou.

Metòd 3: Kouri DISM (Sèvis ak Jesyon Imaj Deplwaman)

1. louvri Kòmand rapid. Itilizatè a ka fè etap sa a pa chèche 'cmd' ak Lè sa a, peze Mete.

2. Tape lòd sa a nan cmd epi frape antre apre chak youn:

Dism /Online /Cleanup-Image /CheckHealth Dism /Online /Cleanup-Image /ScanHealth Dism /Online /Cleanup-Image /RestoreHealth

3. Kite kòmandman DISM la kouri epi tann li fini.

4. Si kòmandman ki anwo a pa travay, eseye sou sa ki anba a:

Dism /Image:C:offline /Cleanup-Image /RestoreHealth /Source:c:testmountwindows Dism /Online /Cleanup-Image /RestoreHealth /Source:c:testmountwindows /LimitAccess

Remak: Ranplase C:RepairSourceWindows la ak sous reparasyon ou a (Windows Enstalasyon oswa Disk Rekiperasyon).

5. Rdemare PC ou a pou konsève pou chanjman yo epi wè si w ap kapab Fix Some Update Files aren’t signed correctly while trying to update Windows 10, si se pa Lè sa a, kontinye nan pwochen metòd la.

Metòd 4: Ranje rejis

Backup Registry before moving forward, just in case something goes wrong you could easily restore the registry.

1. Peze Windows Key + R Lè sa a, tape rjdi epi frape Antre pou ouvri Editè Rejis.

2. Ale nan kle rejis sa a:

HKEY_LOCAL_MACHINESOFTWAREPolitikMicrosoftWindowsWindowsUpdate

3. Dwa-klike sou WindowsUpdate key epi chwazi Efase.

4. Close Registry Editor and again press Windows Key + R then type services.msc ak frape Mete.

5. Jwenn Windows Update and Background Intelligent Transfer Service in the list. Then right-click on each of them and select Rekòmanse.

6. This would restart Windows Update and Background Intelligent Transfer Service.

7. Again try to update your Windows, if it still fails, then reboot your PC and update Windows.

Rekòmande:

Se sa ou genyen avèk siksè Fix Some Update Files aren’t signed correctly while updating Windows 10 to latest build but if you still have any questions regarding this post feel free to ask them in the comment’s section.