Thank you for the log files.
The update fails when the update is trying to update the Secure Boot firmware.
The Access for this is denied.
Here is the extract from the log files.
Code:
2021-01-30 20:34:20, Info CSI 0000002c Begin executing advanced installer phase 40 index 5 (sequence 42) Old component: [l:165 ml:166]'Microsoft-Windows-SecureBoot-FirmwareUpdate, Culture=neutral, Version=10.0.18362.1, PublicKeyToken=31bf3856ad364e35, ProcessorArchitecture=amd64, versionScope=NonSxS' New component: [l:167 ml:168]'Microsoft-Windows-SecureBoot-FirmwareUpdate, Culture=neutral, Version=10.0.18362.411, PublicKeyToken=31bf3856ad364e35, ProcessorArchitecture=amd64, versionScope=NonSxS' Install mode: install Smart installer: false Installer ID: {3a4bacaa-c2db-4cf6-8a6b-7d9dfd5155f1} Installer name: 'Secure Boot Installer'
2021-01-30 20:34:20, Info CSI 0000002d Performing 1 operations as follows: (0) LockComponentPath: flags: 0 comp: {l:16 b:94849a4947f7d60120000000a42ca832} pathid: {l:16 b:94849a4947f7d60121000000a42ca832} path: [l:117]'\SystemRoot\WinSxS\amd64_microsoft-windows-s..boot-firmwareupdate_31bf3856ad364e35_10.0.18362.1_none_872390f682bad780' pid: 2ca4 starttime: 132565113575560545
2021-01-30 20:34:20, Info CSI 0000002e Performing 1 operations as follows: (0) LockComponentPath: flags: 0 comp: {l:16 b:ba209b4947f7d60122000000a42ca832} pathid: {l:16 b:ba209b4947f7d60123000000a42ca832} path: [l:119]'\SystemRoot\WinSxS\amd64_microsoft-windows-s..boot-firmwareupdate_31bf3856ad364e35_10.0.18362.411_none_0aba928a9707779d' pid: 2ca4 starttime: 132565113575560545
2021-01-30 20:34:20, Error CSI 0000002f@2021/1/30:20:34:20.612 (F) onecore\base\secureboot\servicing\advancedinstaller\securebootai.cpp(277): Error HRESULT_FROM_WIN32(ERROR_ACCESS_DENIED) originated in function Windows::WCP::SecureBoot::BasicInstaller::Install expression: ApplySecureBootUpdate( dwAvailableUpdates)[gle=0x80004005]
My suggestion would be to disable Secure Boot in the laptop's BIOS / Uefi and then try the update again.
If you have installed another antivirus program than Defender, please deactivate it before the update.
Then please give me a feedback.
Good luck
Friendly greetings
Sorry for any mistakes. English is not my native language.