Check if Microsoft Office 365 is down, recent outages, user-reported issues, and outages map.
Microsoft Office 365 is working normally
Last checked from Microsoft Office 365's status page
This chart displays the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.
IsDown has tracked 103 incidents since started monitoring Microsoft Office 365 status in May 2022. We collect data from 4400+ services, and normalize the data to give you a clear picture of the impact of the outage.
5 days ago · lasted about 4 hours
8 days ago · lasted about 4 hours
We’re testing a manual configuration change on a small portion of the machines that support the impacted service infrastructure. If this provides relief from impact, we’ll deploy this change more broadly. In parallel, we’re continuing to look care...
18 days ago · lasted 42 minutes
We've tracked and collected 103 incidents since started monitoring Microsoft Office 365 status
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Max
Unable to recieve emails and can barely enter the site
Julie
OneDrive is not working and says it’s down or the account has changed
Konig
In the same office, but Excel file can't sync up.
Audra
My files are out of date and not able to retrieve versions or get anything online
Caroline
My OneDrive had a full meltdown and I'm unable to access OneNote
Greg
Unable to access onedrive. Can't login via app, when logging in via web. All files are missing.
Paul
Not updating or saving file
Iuri
Can't connect to one drive
J
It does not load my folders
Jesus
I cannot open my files. Error saying that the server is not available.
Aaron
Onedrive won't sync - "Unknown Error" on onedrive.live.com and from PC changes won't upload because Server is too busy it says
Barb
Can't access OneDrive to save my files or login
Jen
Cannot load my OneDrive folders, and cannot retrieve the BitLocker key to get my Windows 1 1 laptop to boot.
Sky
1.) error in saving changes “server busy” 2.) error in renaming “server cannot be reached” 3.) pending sync & uploads 4.) would not open documents AT ALL - that’s when I gave up. Issues with OneDrive and Word Applications
Harry
Onedrive has stopped syncing and I can access any files that are stored on onedrive, when I go into manage back up folder on this pc it just says unable to sync. And we’re having trouble connecting to the OneDrive service. My internet connection is extremely good, I’m currently streaming a movie...
M
Not sync with Excel and if you can open a OneDrive file its 2 days old and will most likely produce an error.
johnny
can't load onedrive website in multiple browsers
Dan
Message: This page isn’t working right now onedrive.live.com can't currently handle this request.
Ellen
Cannot save word doc..says servers are down
Luna
OneNote not syncing and can’t access OneDrive in browser
Juli
your changes were saved but could not be uploaded because the server is too busy
jim
ONE DRIVE will not load - trying to work on files and can't get to them
Josalyn
Will not save to onedrive
stephen
Purchased a key for Word. Office Setup popup...technical problems...try later?
Jane
Microsoft whiteboard is endlessly loading and won't open
Donald
Error, not available right now. Retry
Kaz
Not responding and frozen
sam
Cannot access office.com to make changes to admin portal
K
Excel online stuck in loading
Carolyn
I can not sign into my outlook account. I have tried multiple devices and can not login in any of them.
Amy
One drive will not open nor will it respond
Louis-Philippe
Sharing document by OneDrive app (personal account) is impossible
lauren
unable to access any files on teams or open emails on outlook, sharepoint does not load
julyan
i cant go to the website it wont let me
Mark
I can't open any documents. I just get an error that says "The webpage at *insert long ass link here* might be temporarily down or it may have moved permanently to a new web address." I was just hoping for some clarity as my wife and I both use this program for our college work, and she has ha...
Patricia
None of my Microsoft apps are currently working at my location in Virginia. I use them for school work, and have had no luck with it.
Nina
Outlook accounts don't respond to anything in terms of deleting to replying to emails?!
Kris
Cant send or receive outside emails
Erick
O365 Admin center is not loading and some features in MS Teams are not either like the reactions icons in meetings
Sarah
Trying to access onedrive.live.com homepage and it keeps saying the site cant be reached on all browsers. My internet connection is fine.
michael
THE HOTMAIL LANDING PAGE IS SAYING CANNOT LOG YOU IN TRY LATER.ITS BEEN AT LEAST TWO DAYS UNABLE TO CONNECT
Kelly
Still having server issues with outlook
Mary
Doesn't show the latest messages from the phone, even if I refresh.
David
I am currently unable to send or receive emails from my email address @outlook.com. Additionally, I'm unable to delete drafts.
D
To do list app and webapplicatie is not working. I can't seem to login or get to the main screen with the tasks. It crashes all the time.
Peter
Tasks / To Do not working on iOS app nor desktop browser. No sync last 13 hours.
Melissa
I can sign in but cannot pull up any of my files.
Dave
Can't send or receive emails
Kasey
My hotmail wont sign me in. It keeps wanting to verify my info and its all correct
DJ
WONT SYNC OR SHOW ME TASKS ON DESKTOP, APP OR ONLINE
First
On Mobile: App keeps trying to either log in or sync with the server. No issue on desktop so far.
Kevin
Unable to connect from Desktop Outlook client. Can connect using web client, but bo junk mail overnight which is extremely rare. Should have 50+ junk messages.
Pascal
ToDo in the web reports to getting my task list ready for hours whithout showing me any of my tasks.
loraine
states error and cannot connect to server
Ashley
Connection to sever failed Changed my password Even on browser I can’t log in
Norm
Not synchronising, or reimplementing repeated tasks
Jasmyn
No emails are coming through but i’m getting the notification and i cannot log in
Douglas
I have not been able to sign onto Outlook all day. I hope this problem is solved sometime this morning!
Tim
had to reset pword, and now won't connect. Validating Server Connextions, then problem with account setup, then it opens sync options for server address, port, etc. Go next, then problem with account set-up.
Daniel
Microsoft Office 365 is not loading. Obviously, the status update you have that indicates it is working is inaccurate and outdated. Please fix it.
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Services commonly monitored together with Microsoft Office 365
Microsoft Office 365 isn't down. You can check Microsoft Office 365 status and incident details on the top of the page. IsDown continuously monitors Microsoft Office 365 official status page every few minutes. In the last 24 hours, there were 0 outages reported.
Microsoft Office 365 is currently operational. You can check Microsoft Office 365 status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Currently there's no report of Microsoft Office 365 being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the Microsoft Office 365 official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.
Microsoft Office 365 last outage was on September 11, 2025 with the title "Users are unable to/can’t (outline what users can’t do)"
Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor Microsoft Office 365 and all the services that impact your business. Get a dashboard with the health of all services and status updates. Set up notifications via Slack, Datadog, PagerDuty, and more, when a service you monitor has issues or when maintenances are scheduled.
IsDown and DownDetector help users determine if a service is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information. The integration allows us to provide more details about the outage, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.
IsDown offers an easy way to monitor Microsoft Office 365 with maximum flexibility
IsDown monitors Microsoft Office 365 for major outages. A major outage is when Microsoft Office 365 experiences a critical issue that severely affects one or more services/regions. When Microsoft Office 365 marks an incident as a major outage, IsDown updates its internal status, the customer status page and dashboard. Depending on the customer settings, IsDown will also send notifications.
IsDown monitors Microsoft Office 365 status page for minor outages. A minor outage is when Microsoft Office 365 experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. When a minor outage occurs, IsDown updates its internal status and shares that information on the customer status page. Depending on the customer settings, IsDown will also send notifications.
IsDown collects all information from the outages published in Microsoft Office 365 status page to provide the most accurate information. If available, we gather the title, description, time of the outage, status, and outage updates. Another important piece of information is the affected services/regions which we use to filter the notifications that impact your business.
IsDown monitors Microsoft Office 365 and all their 9 components that can be affected by an outage. IsDown allows you to filter the notifications and status page alerts based on the components you care about. For example, you can choose which components or regions affect your business and filter out all other outages. This way you avoid alert fatigue in your team.
Microsoft Office 365 and other vendors don’t always report outages on time. Our crowdsourced status platform helps you stay ahead of outages. Users report issues and outages, sharing details on what problems they are facing. We use that info to provide early signs of outages. This way, even without an official update, you can stay ahead of possible problems.
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