Support seeing attachments in S/MIME signed emails
New Outlook UI doesn't currently allow viewing attachments in digitally signed emails. That's huge drawback to anyone who works with the federal government.
I receive a lot of messages that have the alert message:
S/MIME isn't supported in this view. To view this message in a new window, click here
As a result, have to open the message in a new window to respond, forward, etc.
Max Peterhans commented
It seems that the new Outlook doesn't properly support S/MIME.
At least I was able to choose in the message options of the old version to sign or encrypt messages, but that's now gone (and I do have the S/MIME control installed!).
I wasn't able to reply or forward email. Got an error that SMIME wasn't supported when I tried. Also couldn't view or save attachments to One Drive to view later.
Also slower than old 365 - if that's possible
Hope you guys are reading on the comments on this and can make the correction pretty quickly.
"S/MIME isn't supported in this view. To view this message in a new window, click here"
I agree. Having the same issue here. I work at a state university and ran into this when communicating with a colleague at a different university. It works fine in the old version.
Rostislav Stříbrný commented
Support encrypted/signed emails also on Chrome/Linux.