With security update KB5031364 from October 10, 2023 for Windows Server 2022, Microsoft also installs the Azure ARC Setup and adds it to auto start. This means that on the server, you will now see the Azure ARC Setup in the system tray.
Most server administrators do not like this silent adding of unneeded features. To get rid of this, you can use the following Powershell (as admin) command:
Remove-WindowsFeature AzureArcSetup
This needs a restart of the server.
What is Azure ARC?
This
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To avoid the typical picture on the background of your desktop, use the following procedure to force a solid blue color as background:
Start the Group Policy Editor: gpedit.msc
Go to User Configuration > Administrative Templates > Desktop > Desktop
Open Desktop Wallpaper
Enable it and set the Wallpaper Name to:
C:\Windows\Web\Screen\img105.jpg
Click on OK to save the changes
While you could also just right-click on the desktop and choose Personalize and set a
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Sometimes, if you can't use the graphical Event Viewer (e.g. on Windows Server Core), it is handy to list the latest Event Viewer entries via Powershell:
Get-EventLog System -Newest 10 | fl
or
Get-EventLog Application -Newest 10 | fl
This is also much quicker than starting Event Viewer.
To avoid the picture on the Win Server Lock and Logon Screen, use the following procedure:
Start the Group Policy Editor: gpedit.msc
Go to Computer Configuration > Administrative Templates > Control Panel > Personalization
Open Force a spcific default lock screen and logon image
Enable it and set the path to the lock screen image to:
C:\Windows\Web\Screen\img105.jpg
Tick Turn off fun facts
Click on OK to save the changes
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My experience with servers, networks and gadgets.