SessionNotCreatedException: Message: session not created: No matching capabilities found

[sharmapawan123]

I have created this script for launching the Edge browser in python
but it gives me this error.
" SessionNotCreatedException: Message: session not created: No matching capabilities found"

driver = webdriver.Edge(executable_path=r"/opt/selenium/msedgedriver")

@bterlson @codepo8 @MattKotsenas @dstorey @captainbrosset @

[bwalderman]

Can you please share the following information:

• Selenium version
• OS version
• Edge and msedgedriver versions

[sharmapawan123]

Selenium Version 4.0.0a6
OS =ubuntu:18.04
Edge and msedgedriver versions =105.0.1343.27

Can you please share the following information:

• Selenium version
• OS version
• Edge and msedgedriver versions

[bwalderman]

Selenium 4 alpha 6 didn't yet support Edge Chromium by default. You would need to create an Options object with use_chromium set to True. This is no longer necessary in the latest stable Selenium release. Can you try updating? The latest release is 4.4.3: https://pypi.org/project/selenium/

[sharmapawan123]

yes so with this version i am not able to build my docker file
it gives me this error:-

#11 10.16 ERROR: Could not find a version that satisfies the requirement selenium==4.4.3 (from versions: 4.0.0a6.macosx-10.15-x86_64, 0.9.2, 1.0.1, 1.0.3, 2.0.dev0, 2.0.dev1, 2.0.dev2, 2.0.dev3, 2.0.dev4, 2.0.dev5, 2.0.dev6, 2.0.dev9138, 2.0.dev9212, 2.0.dev9231, 2.0.dev9284, 2.0.dev9306, 2.0.dev9307, 2.0.dev9310, 2.0.dev9338, 2.0.dev9340, 2.0.dev9341, 2.0.dev9429, 2.0a5, 2.0b2, 2.0b3.dev0, 2.0b3, 2.0b4.dev0, 2.0rc1, 2.0rc2, 2.0rc3, 2.0.0, 2.0.1, 2.1.0, 2.2.0, 2.3.0, 2.4.0, 2.5.0, 2.6.0, 2.7.0, 2.8.0, 2.8.1, 2.9.0, 2.10.0, 2.11.0, 2.11.1, 2.12.0, 2.12.1, 2.13.0, 2.13.1, 2.14.0, 2.15.0, 2.16.0, 2.17.0, 2.18.0, 2.18.1, 2.19.0, 2.19.1, 2.20.0, 2.21.0, 2.21.1, 2.21.2, 2.21.3, 2.22.0, 2.22.1, 2.23.0, 2.24.0, 2.25.0, 2.26.0, 2.27.0, 2.28.0, 2.29.0, 2.30.0, 2.31.0, 2.32.0, 2.33.0, 2.34.0, 2.35.0, 2.36.0, 2.37.0, 2.37.1, 2.37.2, 2.38.0, 2.38.1, 2.38.2, 2.38.3, 2.38.4, 2.39.0, 2.40.0, 2.41.0, 2.42.0, 2.42.1, 2.43.0, 2.44.0, 2.45.0, 2.46.0, 2.46.1, 2.47.0, 2.47.1, 2.47.2, 2.47.3, 2.48.0, 2.49.0, 2.49.1, 2.49.2, 2.50.0, 2.50.1, 2.51.0, 2.51.1, 2.52.0, 2.53.0, 2.53.1, 2.53.2, 2.53.3, 2.53.4, 2.53.5, 2.53.6, 3.0.0b1, 3.0.0b2, 3.0.0b3, 3.0.0, 3.0.1, 3.0.2, 3.3.0, 3.3.1, 3.3.2, 3.3.3, 3.4.0, 3.4.1, 3.4.2, 3.4.3, 3.5.0, 3.6.0, 3.7.0, 3.8.0, 3.8.1, 3.9.0, 3.10.0, 3.11.0, 3.12.0, 3.13.0, 3.14.0, 3.14.1, 3.141.0, 4.0.0a1, 4.0.0a3, 4.0.0a5, 4.0.0a6, 4.0.0a6.post1, 4.0.0a6.post2, 4.0.0a7)
#11 10.17 ERROR: No matching distribution found for selenium==4.4.3

[bwalderman]

The latest available version on that list is 4.0.0a7 which is an outdated alpha release. Is your pip pointed to a private repository? If so, I'd recommended contacting whoever manages that repository and ensuring that the latest Selenium releases are available.

[bwalderman]

Closing since this appears to be an external issue. Feel free to open a new issue if you are still running into problems running Edge after upgrading Selenium.