Outlook.com works well as a mail server for MS Office Outlook. However, as a web based application, it is very slow and cumbersome. I would prefer a more streamlined and snappy interface.

back arrow doesn't work? works within msgs, but not 'from' msg to inbox list of msgs

The "All Settings" modal is broken in the new chromium based Edge as well as Safari. It only seems to work correctly in Firefox.

I have a terrible time signing out. I click on my picture about 50 times and "sign out" every time lately. A pop up interrupts. Why??

When responding to a spam fighters email by clicking the junk/not junk buttons, it opens the spam fighters tab and immediately crashes my Outlook email. I then can't access my email at all for hours, sometimes all day. I have contacted the support team on Twitter who directed me here.

Ability to have automatic replies automatically enable outside of working hours (Exchange).

For example your shift ends at 5pm and you start work at 7am, so between those times the system automatically enables automatic replies saying you are out of the office etc.

I have only a few dozen emails, and my total storage is listed at less than 9MB. Why did it take over a DAY for my export to become available for download? The main competitor (i.e. Gmail) can perform exports of larger sizes in under a minute.

Safe senders, doesn't work. Even though I have had several emails with this person before, now my rules want to override that and delete the email. Shouldn't it be the other way around and have safe sender override my rule? What if the sender uses a keyword that is a rule to delete, I don't get the email?

When deleting an email in Junk you return to an empty junk folder despite there are still messages there so you have to clic again in junk email to see them again. Can I just delete a message and return back to junk email

I keep getting the message "Too many redirects" when I try to exit the Microsoft Spam Fighters email after confirming my selection, so I have to shut down and restart my computer to be able to get back into my emails. This will cause me to no longer take the time to respond to the Spam Fighters emails." Thought you'd like to know about this error. I hope you will fix this and let us know that it is fixed, so I can once again give you feedback on what is and isn't spam.

Mouse buttons no longer seem to allow back/forward navigation through previously opened emails or folder.

Used to be the case, that once finished with an email, you could use a mouse "back" button" to return to previous email or previous folder, but this no longer works.

I do not want your pop-up window in outlook that offers me an app for outlook on my phone. I cannot dismiss it, or reject it or nothing. It just keeps popping up now. I DO NOT WANT THIS **** ON MY OUTLOOK PAGE!

Syncing email too slow from other mail providers. Could you provide an option to allow customize the frequency of synchronization, for example, every 1 minute? Thanks.

Hi, I have submitted an innovative idea on usage of Outlook as a potential tool for Performance Management system. The idea is not visible and published on the site for comments and feedback. I hope the idea will not be plagiarized as generally one gets email about submitted idea and whether it is published, accepted, rejected etc.

The idea submission link was:

https://outlook.uservoice.com/users/964506106

I send emails for two days now. I can receive and compose, but when I push send, I get a message that the server won't allow it. I have used Firefox and Google. Are they blocking Outlook, or is Outlook pushing Edge?

Create larger trash, flag, pin, etc. button when hovering over an email so they are easier to click.

Your Outlook Help Function SUCKS!
I can't get answers to basic questions! I am going to subscribe to Gmail?

no help here
I want to forward a photo not the email