In mail, the calendar link used to be permanently visibe. Now, getting the calendar link requires a drop-down under "More" This is annoying as the calendar is the most frequent app I use in conjunction with mail.
Regarding the calendar. There are multiple new design features that do not work well.
1. The date is in the middle. Why? I'd bet 90% of calendars put the date on the left side, so that is where people will look for it.
2. "All Day" events are in black type agains a dark blue background, which is almost impossible to read. Only when these events have passed by do they become legible (black type on light blue). Apparently, the only way to make an event legible is to wait until it's in the past, or assign it a specific time (blue dot/black type on white).
I would pay money to go back to the old system.

We will get used to the email format. It isn't better but it isn't much worse. However, how do you get rid of the useless column to the right of the screen? It takes up a lot of room for no reason. I can move it every time, but I'd like to delete it completely.

Calendar - Times need to be shown first and in 24hr clock or at least 00.00 (do not abbreviate to 1 for 1.00pm).

What an ill thought out upgrade. So annoyed with Yahoo. Also, if you wanted to make a decent change make the Calandar an App so I can see it on my phone.

I really think you guys are absolute idiots ... it's like you haven't tested any upgrades in the real world !!!!!!!!!!!!!!!!!!

You've changed the look of the calendar whether I use classic or new yahoo mail. I've had a yahoo account since 1997. 100% of my work is on yahoo calendar. By Yahoo changing the look it completely negates the use of the color tags which I used extensively for work purposes. I also can't see the entire month like I used to instead you have the annoying drop downs. Sometimes "improvements" are really improving the clients experience. I HATE the new look and you've made it more work than easier to use. PLEASE give us the choice of look!?

I use to be able to create a monthly list of calendar reminders. The option is no longer available under the Day, Month or Year tab. Can you bring the List option back please?

Meeting invitations coming from outside yahoo don't show meeting time details on desktop, only via phone. This is the same issue as the last time Yahoo updated email. Please give the option to go back to Classic Yahoo email in the meantime, as was ultimately done previously.

currently new desgin yahoo mial calender click to open on new window. This one very defical, beacause outlook smiller calender option yahoo inbuild easily asscible

Why **reduce** the functionality that you used to have?
Most importantly, the previous calendar screens used to allow me to scroll down the calendar page -- Each day would expand to show *all* my calendar items, not just the first one or two. Now, instead, I'm constantly having to open up each date to find the item I was looking for -- They are no longer available all on one page by simply scrolling down a bit. It's so frustrating and time-consuming!
And please bring back the color options -- The previous calendar app showed red, green, etc, and even little icons for each type of calendar-item that I clicked on. This made it handy for finding particular events on my calendar. (Even if you can't bring back the icons, any or more colors would be great.)

Prefer to have a calendar on screen with the messages so I can check upcoming dates when composing messages.
I don't need contacts or starred messages displayed.

Please freeze the "Sun Mon Tue Wed Thu Fri Sat" header in the calendar by month view at the top of the page so we can see the day of the week as we scroll down to the third and fourth week of the month.

It is very difficult to view the calendar at first glance. I have vision issues, as I expect many users do, and having the option of adding gridlines (such as what is offered in Gmail) would be very helpful.

Hovering over the message and seeing the "*** to Calendar" option makes it more difficult to open the message and read it. Currently, users have to click on another field like sender name to open a reminder message. If you click on the Add to Calendar currently, you get a prompt to put it in one of the calendars. Instead, wait til the message is open and than allow the add to calendar if users click on that button.

List View on desktop made it easy to look at a full month and review events with minimal scrolling. Doubly so since I could see all the full event names, and zero in on the ones I need to view, without having to first click for additional information -- especially when the event I am seeking isn't visible from the date square, thus requiring repeated down-arrow clicks to show more date-after-date.* Failing that, please add the ability to hover over a date and see a list of all events for the date -- hopefully with this hovering producing a list for that date that is much wider than a calendar square.

*EDIT soon after posting: I see you had already added an option to automatically expand a date's box vertically when needed to display all of that date's events. That's a bit of progress, but leaves most of my suggestion unchanged.

You really need to restore option for List View of events in Calendar. That view, which you have now removed from both the "standard"/old and new Mail viewing options, is the only one that works for me. Deleting that option will push me to other mail/calendar sites and tools.

Please bring back the "List View" in the Yahoo Calendar!

First you removed being able to see Calendar reminder custom icons in Monthly view (to only have it in "list" view), and NOW you have eliminated "List" view. Why do you have reminder icons at all???