Written by #xxaxxelxxJanuary 5, 2022January 5, 2022

Windows 10 | Uninstall progs from registry

Delete them: HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{KEY2KEY2KEY2} HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\KEYKEYKEY HKCR\Installer\Products\KEYKEYKEY HKLM\SOFTWARE\Wow6432Node\SOMETHING HKLM\SOFTWARE\RegisteredApplications\SOMETHING HKLM\SOFTWARE\Clients\Mail\SOMETHINGifITdidHANDLEmail HKLM\SOFTWARE\WOW6432Node\RegisteredApplications\SOMETHING HKU\.DEFAULT\Software\Clients\Mail\SOMETHINGifITwasAmailCLIENT HKU\S-1-5-18\Software\Clients\Mail\SOMETHINGifITwasAmailCLIENT

Written by #xxaxxelxxDecember 17, 2021

Windows | Set default application associations

Export on a proper machine and edit: Then do the GPO thing: Open your Group Policy editor and go to the Computer Configuration\Administrative Templates\Windows Components\File Explorer\Set a default associations configuration file setting.

Written by #xxaxxelxxNovember 22, 2021

WSUS OPTIONS | Feature packs

disable this. Feature Packs: Specifies new product functionality that is first distributed outside of a product release and that’s typically included in the next full product release.

Written by #xxaxxelxxJuly 22, 2021

Windows Server 2019 | Server Manager | Collection | Ressources >> RemoteDesktop vs. RemoteApp

If you publish an RemoteApp the Ressources tag switch from RemoteDesktop to RemoteApp. That means your host is either a full classice RemoteDesktop host or an RemoteApp host. Domain Admins can enter the host via full RemoteDesktop anyways.

Written by #xxaxxelxxJune 2, 2021June 7, 2021

Windows 10 | Time sync | NTP

0x1 + 0x8 = 0x9 [ 0x1: special interval | 0x8: force as client] Edit: Tested with0x1 Computer Configuration > Administrative Templates > System > Windows Time Service > Time Providers. Server: ntp.myserver.org Type: NTP Keep the Windows time service running. Read this: https://docs.microsoft.com/de-de/windows-server/networking/windows-time-service/windows-time-service-tools-and-settings

Written by #xxaxxelxxMarch 8, 2021

Windows Defender | ‘You nedd an app for windowsdefender’

Powershell it: Add-AppxPackage -Register -DisableDevelopmentMode “C:\Windows\SystemApps\Microsoft.Windows.SecHealthUI_cw5n1h2txyewy\AppXManifest.xml”

Written by #xxaxxelxxMarch 8, 2021March 8, 2021

Windows Defender on Server 2019 | Problem number 577 :)

Installed new server 2019 from the scratch, windows defender was installed per default. Did check the task manager for the running MsMpEng.exe but found nothing. Then I did check the Service. It was set to ‘manual’ and did not run. My attempt to start it did fail: Error 577 + “Windows can not verify the […]

Written by #xxaxxelxxMarch 1, 2021April 16, 2021

Microsoft Windows Terminal Server | Hints

Installation Create VM snapshots before you start! Start with the future gateway machine. Then add RDSH’s from this gateway, install the feature remotely on the RSDH’s. The remote machine will restart and sometimes it will not resume. Start the install process remotely from the gateway again. Server Manager What you see is the environment for […]

Written by #xxaxxelxxDecember 18, 2020

Windows 10 | Windows Terminal Server | Standard Applications Problems | Thunderbird

Here: Thunderbird wont start from other Apps. Solution: Set TB as standard app from inside TB settings, NOT (ONLY) through the Windows mechanism.

Written by #xxaxxelxxDecember 14, 2020March 3, 2021

.Net Framework 3.5 installation problem number 0x800f0954

It seems your machine can’t get the stuff he needs, is disconnected from THE INTERNET. If you work in an offline environment try this: Mount your OS installation drive/ISO. Run Powershell as Administrator and do DISM /Online /Enable-Feature /FeatureName:NetFx3 /All /LimitAccess /Source:YOURDRIVELETTER:\sources\sxs

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Tag: windows