Up until about a week ago, I could use Office 365 (and namely Outlook 365) without any issue. Then a few weeks ago, typing on firefox (MacOS) misses keys, space's don't work, and there will be a random new emails that will open. There is nothing under the keys, nor is there anything under the control or space buttons hindering use. When I drag/drop or try to upload a file, it won't attach to the email. When force closing, the attachment issue might (keywork might) remedy itself for a minute, but then returns. The above issues only exist on Outlook 365 on Firefox. I do not have any of the issues when on Chrome or Safari, not any of the apps on my macbook. Feels Firefox specific due to no issues elsewhere (including while typing this!). Thanks for any help! /edit moved thread from Firefox for iOS (for iPhone/iPad) to Firefox section since you mentioned macOS.