The system is extremely slow. When I open new emails I receive an error message. The system stops, reloads and returns. It's frustrating.

First off, thank you ALL for providing such detailed feedback around some of the performance issues you had faced. Over the last few weeks we have been shipping out a variety of fixes that will address some of the issues that were reported.
The items that we fixed were largely around some specific browser and Operating System combinations.
If you are hitting any other performance issues, please open up a new feedback or ticket and we will debug those as well.
Thanks!
David Los
1510 comments
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Nare Shahnazarian commented
The slowest program I have worked with. For example, klicking "reply" to actually being able to write takes up to five seconds. Deleting an email... 2-3 seconds.
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Anonymous commented
Chrome is faster than IE. IE is dreadfully slow and such a time delay that you end up double clicking or clicking on something you didn't want to. How about you tell us which browser is best to use? That would be more helpful.
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Anonymous commented
THIS PROBLEM IS NOT COMPLETED, IT IS AN ONGOING PROBLEM THAT NEEDS TO BE RESOLVED. MICROSOFT OUTLOOK IS THE WORSE EMAIL TO HAVE.
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Anonymous commented
when open old email, it will loading for arund 2 -5 sec. **** slower than the old version
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Anonymous commented
See above.
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kashif commented
so slow when entering a recipent email.
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Anonymous commented
I know!
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David Kung commented
Very slow, very confusing, very poor.
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Melissa Koehl commented
every click to view an email, scroll, and type is followed by a 5-10 sec delay. Emails are not sent after clicking "send" and instead just saved as draft. By far the worst email program I've ever used. It took 30 min to send 2 very brief emails. I've never experienced an email program this terrible.
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Jessie commented
slow with a lot of lag
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kalim commented
its working very slowly !!!!!
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Anonymous commented
Speed it up
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Erick commented
Not very user friendly, the palet color it's not the best, it's better to stick to one color or use a more contrastfull color, if that's a word.
Difficult to know what are you looking and searching -
Anonymous commented
Make it less sloooooow!
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Anonymous commented
its too slow and lagging, sometime emails are missing
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eLIZABETH commented
tHIS IS WAY SLOWER THEN OUR ORIGINAL OUTLOOK. dID NOT LIKE TRYING THE NEW LOOK IT IS SUPER SLOW. IT WAS FASTER WITH THE ORIGINAL ONE.
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Anonymous commented
Return to old Outlook
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levente.lenart commented
Search is slow like an old Windows 97! I typed like "rexroth" and just nothing risen. If I search in a folder for number it appear after a minute (60-65 sec!!!)
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Bryson Fallin commented
fast email
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Simran commented
It's too complicated to use. UI should be user-friendly and moreover, the look is not appealing.