The best way to identify what blocks Edge extension installation.

Nikolay Likhomanov 21 Reputation points
2023-11-03T10:05:00.5+00:00

Hello,

I'm struggling with strange issue - I see that we don't have any extension installation limitations globally or at any given country, I can manually or in developer mode install any extension from Edge or Google stores. But one particular Trellix DLP extension is blocked. If I move computer object to some other country OU it starts installing. But I don't see any differences in GPO results reports. The question is what else beside GPO might actually block some extension on OU level? And are there any events or logs that can display this blocking event to get the details what exactly blocking it?

[

](https://filestore.community.support.microsoft.com/api/images/3bb93434-2864-47b0-9edf-4fafc236501e?upload=true&fud_access=wJJIheezUklbAN2ppeDns8cDNpYs3nCYjgitr%2BfFBh2dqlqMuW7np3F6Utp%2FKMltnRRYFtVjOMO5tpbpW9UyRAwvLeec5emAPixgq9ta07Dgnp2aq5eJbnfd%2FU3qhn54M6me1mdUkFGyOV2Kr3j7mMr%2FT9yXn7mbBxcScH%2B1%2BRyCza3H68IESkeyVLbuFlkst7TxKiy9ppk1qucIJP7lWP0foNVafIE3vfec70HGc9a2c3qrk%2BGA9KHOTSsMfAiCOUSdszo4SV0vDxL79OfqBxPDAe1aoDqGuT1uKfi5RcAXjuFhkmYlfRetbreYC9meHPw5Kuhh3vlOamC6uHQ%2B2fFA1ikBz3kr4bwkAZL4OJUMlq5beJGiseHtv33X8aGhV7zKR62jyAit8I0RVQBkqDxW3PmUmqYjC%2FVobhm%2F4Kk%3D"filestore.community.support.microsoft.com")

Even with these policies this extension is blocked:

[

](https://filestore.community.support.microsoft.com/api/images/4bd5f5de-dabb-4fc6-8462-d23071feea70?upload=true&fud_access=wJJIheezUklbAN2ppeDns8cDNpYs3nCYjgitr%2BfFBh2dqlqMuW7np3F6Utp%2FKMltnRRYFtVjOMO5tpbpW9UyRAwvLeec5emAPixgq9ta07Dgnp2aq5eJbnfd%2FU3qhn54M6me1mdUkFGyOV2Kr3j7mMr%2FT9yXn7mbBxcScH%2B1%2BRyCza3H68IESkeyVLbuFlkst7TxKiy9ppk1qucIJP7lWP0foNVafIE3vfec70HGc9aaeICA7ns8jEOaQSZh7tPPFhyziicmogJ5aW%2BnoCVuVvDLxXgBhgUaaUM%2ByVl28rspIjYoUe3xApFZAsfiUiw%2FKqG4ft%2F02X0p7lgWaJQ7MVw1nKFU8d3mMs%2F4gdQiF%2Bvnf50DPZ9LfthKVJjp2pcp50%2FGetHZkCb3d288rpKymoriJKLamlx9HWuM%2BagPUvw%3D"filestore.community.support.microsoft.com")

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