Windows 10: Windows 11 Devices Connecting to Wi-Fi SSID Using TLS 1.1 Instead of TLS 1.2/1.3

Hi all,We’re observing a strange issue across multiple regions involving Windows 11 23H2 devices connecting to our enterprise SSID XXXXXXXX using TLS 1.1, despite the devices being fully updated and having TLS 1.2 and 1.3 enabled.Details: SSID: XXXXXXXXXX Enterprise Wi-Fi, 802.1X authenticationAuthentication Method: EAP-TLSTLS Behaviorevices in Region A e.g., US connect using TLS 1.3Devices in Region B e.g., EU only connect using TLS 1.1Device OS: Windows 11 23H2 fully patchedRegistry and Group Policy: TLS 1.2 and TLS 1.3 are explicitly enabled in SCHANNELInfrastructure: RADIUS Ci

:)

 

Microsoft Edge TLS Security

After trying everything (not a lot of steps) listed in the Microsoft Edge support site, I did a wider search and found this very simple youtube video that fixed it immediately:

For those who prefer not to click links the steps are simple:

1. Click in the Cortana search bar next to the Win 10 Start button

2. Type internet options

3. Select internet options (control panel) from the list

4. Click on the advanced tab

5. Scroll down to the security section

6. Make sure the following are all clicked:
Use SSL 3.0
Use TLS 1.0
Use TLS 1.1
Use TLS 1.2

7. Click apply

8. Refresh the page that was giving the error and it should now connect.

Hope this helps, it was a 30 second fix after hours of pounding my head against the error with the Support site suggestions.

 

Wi-Fi - randomly stops working and cannot connect to internet message

wi-fi 3 - this is the internal laptop wifi
wi-fi 4 - this is the netgear adaptor wift

SSID 1 and 2 are the ones i log on to - same network but different signals. i only use SSID 2 as this is the 5ghz connection.

 

TLS 1.2

Hello,

My name is Jennifer, an independent advisor trying to help.

to activate it and use it follow the steps that I leave in the following links

https://docs.microsoft.com/en-us/sccm/core/plan...

https://support.freshdesk.com/support/solutions...

Standard Disclaimer: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research
any product advertised on the site before you decide to download and install it

Regards.