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I have had outlook 365 for years. Nothing on my end has changed. Suddenly (as of yesterday) every time i click on New Email a pop out window opens up (and the signature within my email is HUGE. About a 48 font yet the font showing is 12) This has never happened before and it is QUITE annoying. I have searched within the OPTIONS of Outlook and I cannot find anything with the option to open a pop out window when composing a new email. So there appears to be nothing for me to check/uncheck in this regard. As far as I know i have had no updates to Outlook that would have made this happen. Has anyone else had this happen and have you figured out how to stop it?????
Using classic Outlook for Windows in business environments
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
I also had the same issue. It was driving me nuts. I think I fixed the issue by going to "View" then "sync" . Also, the one suggestion of clicking slowly worked but i could not keep that habit as time is money.
For me, it happens in Outlook app, not browser.
It only happens when I use Safari instead of Chrome. Try using Chrome as your browser and the problem should disappear.
I am using the same outlook and the same thing is happening to me it is so annoying. This has never happened before getting the latest update.
So, none of the solutions I found in the replies are helping. The Outlook app updated today, and now when I click 'New mail,' it always opens in a new window. None of my attempts with panel changes are helping.