# Switching Vision Window based on operator logon

**URL:** <https://forum.inductiveautomation.com/t/switching-vision-window-based-on-operator-logon/75915>\
**Category:** Ignition\
**Tags:** ignition81, vision\
**Created:** [July 5, 2023, 12:57am UTC](https://forum.inductiveautomation.com/t/switching-vision-window-based-on-operator-logon/75915 "2023-07-05T00:57:49Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![zacharyw.larson](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/zacharyw.larson/32/23749_2.png) [@zacharyw.larson](https://forum.inductiveautomation.com/u/zacharyw.larson)\
**Post date:** [July 5, 2023, 5:40pm UTC](https://forum.inductiveautomation.com/t/switching-vision-window-based-on-operator-logon/75915/6 "2023-07-05T17:40:15Z")

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Thanks

Thanks for this post too:

[Mobile Client MAC Address - #9 by jlivingston](https://forum.inductiveautomation.com/t/mobile-client-mac-address/23037/9)]  
I didn't understand it at first, but now that I used it, thanks so much.

```auto
# Call the function and print the MAC addresses
mac_addresses = myMacIds()
for mac in mac_addresses:
    print(mac)

```

I used this to print the addresses, but I could instead match and then open the window if I understand correctly. Thanks.

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