Sandboxie 5.55.22 and MS Edge

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chubalz
Posts: 3
Joined: Fri May 27, 2022 9:55 pm

Sandboxie 5.55.22 and MS Edge

Post by chubalz »

Opening browser with sandbox mode appears white screen only. Chrome and firefox is okey. Only edge.

Windows 11 21H2 22000.708

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DavidXanatos
Posts: 340
Joined: Fri Mar 19, 2021 11:26 am

Re: Sandboxie 5.55.22 and MS Edge

Post by DavidXanatos »

I am not sure about the details of the issue, it seams MSFT changed something with regard to required privileges to access the GPU but strangely as said more advanced insider builds don't have that issue.
That said, I found a fix add

PreferExternalManifest=msedge.exe,y

to the affected sandbox, note though that changing advanced options for that box may remove that preset, hence if the issue comes back check the ini section if the option is still there.
I'll add that hard coded to sbiedll.dll in the next build

chubalz
Posts: 3
Joined: Fri May 27, 2022 9:55 pm

Re: Sandboxie 5.55.22 and MS Edge

Post by chubalz »

Thanks. I dont know where to modify to add PreferExternalManifest=msedge.exe,y ?

or i will wait for the next build?

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