Tag Archives: Tip

Let's Encrypt withdraws certain certificates on Jan. 28, 2022

[German]Brief information for administrators who use certificates from the non-profit certification authority Let's Encrypt. Let's Encrypt will revoke certain certificates as of 28. Jan. 2022. The background for the revoke of the max. 90 days old certificates is a bug … Continue reading

Posted in General, Security | Tagged , | Leave a comment


Backup and update your central Windows ADMX store

[German]I'm going to post a topic here on the blog that affects administrators of Windows systems in companies. How do you actually make sure that the central ADMX store for Windows group policies always stays up to date and can … Continue reading

Posted in Windows | Tagged , , | Leave a comment

Windows: Export/import drivers

[German]If you need to setup Windows or needs to transfer to another machine, the necessary drivers are required. Windows already comes with a set of Microsoft drivers that are installed during setup. The rest of the drivers you obtain from … Continue reading

Posted in Windows | Tagged , | 1 Comment


PowerShell module for Edge user profile backup/restore

[German]For users who want to easily backup and restore their Edge browser profile data, I have a solution. A PowerShell module that can perform this exact task for the current user. Advertising

Posted in browser | Tagged , | 1 Comment

Windows 10: Block/manage Updates with WuMgr (2021)

[German]Users repeatedly ask how updates can be blocked for installation under Windows 10 (Home and Pro). After all, Microsoft has removed this functionality from Windows 10. If there are problems, the updates install themselves again and again, until the problem … Continue reading

Posted in Update, Windows | Tagged , , | 2 Comments


PowerShell Script to uninstall Windows Updates, to fix March 2021 Printing issues

[German]Windows March 2021 updates has caused a mess with printing issues (blue screens, graphic printing issues etc.). German blog reader Andy has written a PowerShell script to uninstall the problematic March 2021 updates in Windows 10 that are causing the … Continue reading

Posted in issue, Update, Windows | Tagged , , , , | Leave a comment

Windows 10: Deactivate Fast Boot in Multiboot Environments

[German]If you run Windows 10 in multiboot environments, you should disable the Fast Boot feature to save yourself trouble. Blog-reader Karl has written some remarks together. Advertising

Posted in Windows | Tagged , | 1 Comment

Windows 10: Deactivate Safeguard holds (blocked Upgrades)

[German]In Windows 10, Group Policy can be used to disable upgrade blocks (safeguard holds) set by Microsoft in Windows Update due to known compatibility issues. Here is some information about this. Advertising

Posted in Update, Windows | Tagged , , | Leave a comment


Tip: Router security test pages

Occasionally it would be nice to have your router undergo a security check. An appropriate test page that you can visit should do this. Here is a short info about such a page. Advertising

Posted in Security | Tagged , | 1 Comment

Windows 10: Disable Bing in the search

[German]If you are annoyed by the Bing search in the Windows 10 start menu search, you can turn it off. For this purpose a registry key is available, which can be set via group policy or directly as an entry. … Continue reading

Posted in Windows | Tagged , , | 4 Comments