Forum Discussion
Activate WDAG in Insider Edge
It's not possible.
the idea behind it is to create a pure environment without any 3rd parties because Microsoft can only guarantee the safety of their own products, not some rouge extension developer who might abuse their Google extension store rights and terms. and it happens VERY often.
custom cursor for chrome is just one example to show what happens when someone tries to install extensions in WDAG.
HotCakeX Thanks. This makes totally sense for 99% of the users. But in our environment only 1 extension is allowed that need to be activated when connecting to the internet. So without that extension, no Internet connection is possible and therefore WDAG make no sense.
So, we need to recap this solution.
- stesch79Oct 02, 2019Iron Contributor
David Rubino Coming back to this questions as the https://docs.microsoft.com/en-us/windows/security/threat-protection/windows-defender-application-guard/faq-wd-app-guard of WDAG still says "Currently, the Application Guard Edge session doesn't support Extensions. However, we're closely monitoring your feedback about this."
We need this possibility. Pleeeeeease

- David RubinoAug 19, 2019Former Employee
stesch79 Sorry about the delay . . . I've referred your question to the experts inside the team and hope to have their perspective soon.
-David
- HotCakeXAug 15, 2019MVPSome malware inside clients' systems that wanted to connect to Internet?
- HotCakeXAug 15, 2019MVPThat's very easy to circumvent to be honest, seriously what was that person thinking when he decided that lol. Firefox even has built in option to add a custom user agent string.
Anyway, if your situation is like this then you should use the normal Edge insider instead, not the WDAG. the same person who decided that custom user string thingy should be able to SECURE the computers of the clients (you) without the need for WDAG.
Microsoft has proper tools and software for each scenario but if some system admin decides to deploy their own version of things then it's their fault.
if Microsoft allowed extensions and similar things to be allowed in WDAG environment then it would be a big vulnerability for Everyone. - stesch79Aug 15, 2019Iron Contributor
It's just adding a string to the Edge user agent string which is read by the proxy server. And the extension (extension management) is only enabled, if certain security measures are as they should be. So we can make sure that no one is connecting to the internet that uses an unsecure computer. At least it helps to make sure, as this is not the only monitoring we have in place.
- HotCakeXAug 15, 2019MVPWell that's interesting. may i know what that extension exactly does? is it something like a VPN?