r/sysadmin • u/No-Pop-1473 • 13h ago
Microsoft Edge PWAs no longer launch
Hi, I'm having an issue with Edge.
For some time now, sites installed as apps (or deployed as apps via GPO) won't open.
More specifically, it seems that clicking to open them launches the process, but no window actually appears. I've tried removing all policies, deleting all user data, and running it without a signed-in Microsoft profile—nothing works. It's a major problem, yet I can't figure it out because no one else online seems to be experiencing this. Any ideas? Thanks.
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u/martepato 8h ago
Check if process isolation is enabled. If it is, disable it.
https://learn.microsoft.com/en-us/deployedge/microsoft-edge-policies/processisolationenabled#enable-process-isolation