I finally realized that when you don't install in the standard path "C:\program Files", (Mp3Tag v3.27a x64) the shell integration doesn't work (the Mp3tagShell.msix seems to be "hardcoded" Would be great if you adapt msix to be able to work for every installed path. Thanks

Yes I did... Actually I did a HUGE cleaning (reg, appxpackage,...) and NOW it is working....!!!! Both context menu are working well now... (modern and classic are present now...) Don't know exactly what happend at the first installation....

Have you tried this: [image] Installation & Backup FAQ (Frequently Asked Questions) Right-click context menu is missing on Windows 11 Assuming you've already restarted explorer.exe via the right-click context menu in Task Manager (or have rebooted Windows), thi…

Shell Integration in Windows 11 LTSC

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ohrenkino October 13, 2024, 9:18pm 2

Have you tried this:

There is also no shell extension if you install the portable version.