Windows 11

...Cut...
URLs for the latest production build of Microsoft Teams:
1.4.00.29469 (win-x64) - published on Thursday, October 21, 2021 at 11:41 AM with 120 MB: https://statics.teams.cdn.office.net/production-windows-x64/1.4.00.29469/Teams_windows_x64.exe
1.4.00.29469 (win-x64) - published on Thursday, October 21, 2021 at 11:41 AM with 122 MB: https://statics.teams.cdn.office.net/production-windows-x64/1.4.00.29469/Teams_windows_x64.msi
EDIT - This seems to be a specific domain we can block:

So can we add it like
127.0.0.1 https://statics.teams.cdn.office.net
or what?
 
I blocked Teams from installing during OOBE, and had a clean desktop. Then I returned to find WU pushed Store to reinstall Teams while updating other apps.

WU restored Get Started after installing CU (which updated Client.CBS) :rolleyes:
Code:
C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy>dir app*
11/18/2021  01:55 PM           300,264 AppListBackup.dll
11/18/2021  01:55 PM               394 AppxBlockmap.xml
11/18/2021  01:55 PM           124,375 AppxManifest.xml
09/13/2021  07:32 AM             9,349 AppxSignature.p7x
 
Last edited:
WU restored Get Started after installing CU (which updated Client.CBS) :rolleyes:
Code:
C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy>dir app*
11/18/2021  01:55 PM           300,264 AppListBackup.dll
11/18/2021  01:55 PM               394 AppxBlockmap.xml
11/18/2021  01:55 PM           124,375 AppxManifest.xml
09/13/2021  07:32 AM             9,349 AppxSignature.p7x

can we set it as readonly?

also do you have any idea where does sponsored apps download from as host i mean? during setup.... can u catch it via where virtual machiene connects etc? maybe fiddler works? i want to block those hosts if it prevents installs
 
Last edited:
can we set it as readonly?

also do you have any idea where does sponsored apps download from as host i mean? during setup.... can u catch it via where virtual machiene connects etc? maybe fiddler works? i want to block those hosts if it prevents installs

WU is running as TrustedInstaller, permissions make no difference. Removing contentdeliverymanager blocks Spotlight tips, and 3rd party apps.
 
Yes i know that and i already remove that way, just wanted to learn if there is a alternative way
 
can we set it as readonly?

also do you have any idea where does sponsored apps download from as host i mean? during setup.... can u catch it via where virtual machiene connects etc? maybe fiddler works? i want to block those hosts if it prevents installs
With sysprep you can generate a generic image withouth sponsored apps
 
127.0.0.1 statics.teams.cdn.office.net (no https://)
Teams app is blocked. Chat icon requires the usual ChatIcon or Taskmn regedits.
I can also confirm, tested works. If u ever find anything usefull like this for others (i mean for exp edge, edgewebview)

Please share.
 
Does anyone know how to remove

Open with > Search the Microsoft Store? its different than look for an app in microsoft store thing.
 
Last edited:
Block OneDrive client downloads:
127.0.0.1 oneclient.sfx.ms
Do you capture with fiddler?

-

Does everyone has square corners on virtualbox? or its just me? even on vanilla installation...
1637702105788.png

-

Also do we know what these components do: i removed them but everything seems to function same? what should i test to see the differance?
<c>1527c705-839a-4832-9118-54d4Bd6a0c89 'FilePicker'</c>
<c>c5e2524a-ea46-4f67-841f-6a9465d9d515 'FileExplorer'</c>
 
No Fiddler captures, just checking the event logs. The problem is when OOBE WU runs, it's difficult to run another app. I've seen someone say it's possible with Fiddler, but it's all manual.

https://oofhours.com/2020/10/22/network-tracing-during-oobe-with-fiddler/

Another trick I do is to redirect WU to a non-existent WSUS server (localhost). This skips over actual Windows updates, but WU continues to push other content. Blocking the system updates means it's quicker to search event logs.

Code:
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WindowsUpdate]
"DoNotConnectToWindowsUpdateInternetLocations"=dword:00000001
"WUServer"="localhost"
"WUStatusServer"="localhost"

[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WindowsUpdate\AU]
"UseWUServer"=dword:00000001

Undo all changes to revert.
 
Rounded corners require GPU acceleration, since you need alpha channel blending to show what's under the corner.
No GPU in VM, no fancy corners.

EDIT - Turned on GPU accel in VMware, and rounded corners :cool:

File Picker is this dialog. UWP apps can choose to use UWP or classic File Picker libraries. I don't think any popular app uses them.
But then people complain Far Cry 6 needs text-to-speech /shrug.

picker-multifile-600px.png
 
Last edited:
Back
Top