@andreas bright Thanks for your update. From your description, I know that it takes long time for IE settings in Baseline Security to work. If there is any misunderstanding, feel free to let us know.
I have done the test in my lab. I change Internet Explorer encryption support from TLS 1.1 and 1.2 to Not Configured. I find It works at about 5-10 minutes. Also, I notice this setting is deployed via CSP “./Device/Vendor/MSFT/Policy/Config/InternetExplorer/DisableEncryptionSupport”
But in our environment, it takes a log time. To check why it takes such a long time, we need to do log analysis to identify. With Q&A limitation, Q&A is not the best channel for such log analysis case. So we suggest to open a case to check on this. The following link describe how to open a case, we can refer to it:
https://video2.skills-academy.com/en-us/mem/intune/fundamentals/get-support
Thanks for the understanding and have a nice day.
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