This forum is closed. Thank you for your contributions.
I am running Windows 10, using Microsoft Edge, and using Microsoft Email. I cannot open Dat Files. Please advise. Thank you.
It may depend on what application created it.
http://www.file-extensions.org/dat-file-extension
You can ask Edge questions over here.
http://answers.microsoft.com/en-us/ie/forum/msedge?tab=Threads
or email questions here.
http://answers.microsoft.com/en-us/office/forum/outlook?tab=Threads
http://answers.microsoft.com/en-us/outlook_com
http://answers.microsoft.com/en-us/windowslive/forum/livemail?tab=Threads
Regards, Dave Patrick .... Microsoft Certified Professional Microsoft MVP [Windows] Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.