Office 365

Is Office 365 down?

No problems detected

If you are having issues, please submit a report below.

Office 365 is an online productivity suite that is developed by Microsoft. Office 365 contains online and offline versions of Microsoft Office, Skype and Onedrive, as well as online versions of Sharepoint, Exchange and Project.

Problems in the last 24 hours

The graph below depicts the number of Office 365 reports received over the last 24 hours by time of day. When the number of reports exceeds the baseline, represented by the red line, an outage is determined.

Office 365 Outage Chart 02/23/2026 04:55

At the moment, we haven't detected any problems at Office 365. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

The following are the most recent problems reported by Office 365 users through our website.

  1. Errors (41%)

    Errors (41%)

  2. Sign in (38%)

    Sign in (38%)

  3. Website Down (21%)

    Website Down (21%)

Live Outage Map

The most recent Office 365 outage reports came from the following cities:

Loading map, please wait...
City Problem Type Report Time
United KingdomBury Sign in
United StatesOlathe Sign in
United StatesWhite Plains Sign in
BrazilSão Paulo Errors
United StatesMiami Website Down
CanadaVernon Website Down
Map Full Outage Map

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

Office 365 Issues Reports

Latest outage, problems and issue reports in social media:

  • eric1collins Eric Collins (@eric1collins) reported

    @MarnieWedlake Oh I love Apple! I’ve used/owned Apple tech exclusively since 2006. My issues is that Office 365 doesn’t work for Apple Mail anymore, so I had to download the Outlook app and the layout is much busier.

  • OneSmooveAlpha Mr. President (@OneSmooveAlpha) reported

    @Office365 @Microsoft @MicrosoftSup I am having trouble getting adequate answers about my subscription service and use of MS Forms. None of the non-Microsoft ambassadors are helpful. I need to speak to someone from MS.

  • LittleTownJane LittleTownJane (@LittleTownJane) reported

    @westie_2011 @tjfarina ✔ Desktop at home is not a work computer. Just a relic from the days of desktop, not outdated though. Something is haywire with my "general" Microsoft sign in, that I can't seem to fix, which I think is the source of my problem. Can log into Office365, SharePoint, but 🚫🌏🖥

  • Worrelpa Phil Worrell #Re365 Regarding365.com (@Worrelpa) reported from Nyon, Canton de Vaud

    @LoryanStrant @12Knocksinna @Office365 I got lock back o that. Some teams say they like wiki and works for them. Explain the down side but still when they come back with I cannot find it? Can you migrate it or why can we not do x, y and z. I remind them of the original conversation

  • PatrickJMB Patrick Brannigan 💙💙 🕯️🕯️🕯️ Ventilation (@PatrickJMB) reported

    On the Office 365 Managers list, an issue has emerged which prompts the MS HE contact to suggest a workshop. What happens? A message comes in to the list from every institution rep who wants to attend. Not a good use of an information & discussion forum.

  • shochdoerfer Stephan Hochd�rfer (@shochdoerfer) reported

    @MarkShust the problem for me was that we moved to Office 365. Teams and the web versions of Office are nice to play with but not really stable for daily use. Now I have all the native Win 10 tools + Ubuntu 20.04 for development. WinWin :)

  • WCATech WCA Technologies (@WCATech) reported

    Office 365 users are experiencing delays of ten minutes or more when receiving external email messages. Microsoft is reviewing a recent deployment that may be the source of the issue. WCA is aware of the problem and monitoring. #Microsoft #Office365

  • manpreethere MANPREET SINGH (@manpreethere) reported

    RT Office365 "@CAmhlaigh 1/2 Hi. We apologize for delayed response. Base on our understanding, you need assistance regarding with the language settings in your Microsoft Office Word. We also appreciate the time you spend to troubleshoot the issue."

  • BakkerErik75 Erik Bakker (@BakkerErik75) reported

    @smoon_lee @Office365 major issues cant even access my mail. and if i can its very slow!

  • xharal Zaheer Haral (@xharal) reported

    The new Outlook is so slow on a Mac. Anybody else experiencing the same? @Office365

  • smoon_lee Simon Lee (@smoon_lee) reported

    Ok #TechTweeps, I've had a report that the #EAC Portal is broken, Can anyone else confirm this? @Office365 #364Service

  • WP_Hans Hans Swolfs 🎉 v4.2 🍻 (@WP_Hans) reported

    @smoon_lee @Office365 More or less confirmed... Loading here but verrrrrrrrrrrrrrrrrrrrrrrrry slow...

  • StfBauer Stefan Bauer (@StfBauer) reported

    Who have expected that. IE11, Firefox, Chromium Edge and Safari. Render SharePoint on Office 365 faster the the current Chrome. Sadly it causes a small UX issue in the latest Chrome.

  • owodeone Olanrewaju Owode ❁ (@owodeone) reported

    @opesimps Generally speaking, Indians are ******* selfish and arrogant. I deal with a lot of them who raise Office 365 Support issues

  • complaint_my MyComplaintBox (@complaint_my) reported

    Really @Office365? popups to switch to Edge in the CSP? Put down the blunt and accept the face that your CSP users are professionals and stop suggesting your half-baked products.

  • Fraynchize Frayncheesy (@Fraynchize) reported

    yo @Office365 clean your servers you dont have any space left for my email. all i want to do is eat tacos and chill but you got me fixing your issues

  • lizoli Liz Harmer Griebel (@lizoli) reported

    @CAV_LenRichards any chance of an update on the office 365 issues in the UHB?

  • Mimecast Mimecast (@Mimecast) reported

    @lafebra @Office365 Mimecast services have been operating normally. If you're still experiencing issues today, please contact support or send us a DM for more information. Thank you.

  • thepagey Pagey (@thepagey) reported

    Please can we have one user name for sign in for all Defence services. With double verification. Thank you MoDNet MoDNet S IGS Gateway Office 365 PAPMIS VRM NSVS Etc

  • Frankyyh Frank (@Frankyyh) reported

    Anyone else facing issues opening files if you select a document library in the generic SharePoint tab in Microsoft Teams? Getting unknown error. Multiple users and tenants. #office365 #MicrosoftTeams #SharePoint

  • JackCooper91 Jack Cooper (@JackCooper91) reported

    @Microsoft365 have you made any update to Office 365 mail application. We've noticed HTML code that wasn't broken before is now starting to break? It's starting to affect more and more users?!!!

  • Guyver1_ Guyver1 (@Guyver1_) reported

    @adbertram love your article on connecting to Office365 via powershell, have you got an article on office 365 automation from an on premise server? Specifically getting around MFA two factor authentication and secure credentials

  • biocom42 biocom42 (@biocom42) reported

    @satyanadella @satyanadella quick question. Do you have a working version of the Microsoft Office 365 for small Business. I tried to sign up for a new account. The microsoft sign up site is broken. The virtual agent is clueless and keep asking same question. There is no way to contact support

  • Collab_Seth Seth Kusiak (@Collab_Seth) reported

    @MrAzureAD We did a review of an third-party app before purchasing and found they required full access to office 365 email. When we spoke to them about reducing perms, they said that their other customers don’t have a problem with giving up that access but then added they probably should 🙄

  • BarryTuckwood Barry Tuckwood (@BarryTuckwood) reported

    Does anyone else's system suffer from slow updates for Windows and MS Office? Yet another interminable update today, not completed outside working hours. @MicrosoftHelps @Office365

  • Ryu_Raccoon Ryu Raccoon (@Ryu_Raccoon) reported

    I HATE Office 365. Every single time I change my password their SMTP server fails authentication to send email and their web portal is also dead for me. I've had no way to send email for work for 24 hours so far. It's funny, IMAP works.

  • TotalNetworksAZ Total Networks (@TotalNetworksAZ) reported

    NOTICE: Microsoft is experiencing Office 365 email delivery problems. They are investigating and promise to have an update by 5:30 PM Arizona Time. You may need to resend any emails that bounce back after Microsoft fixes the problem. We will keep you posted.

  • SSFCFOTY13 Cone of Shame (@SSFCFOTY13) reported

    @Llarian We got an email that there is an Office 365 issue. Related?

  • benrifkin Ben Rifkin (@benrifkin) reported

    @SimonDoubleday I had this. I think the problem might be your machine confused by competing word programs: The one you installed on the computer and the one you have access to through our employing institution through its license to office365. I had to sign out and sign back in.

  • biocom42 biocom42 (@biocom42) reported

    @satyanadella @satyanadella @Office Please see my earlier messages. The microsoft office365 Business sign up does not work. I wonder when you are going to fix that. Also your virtual assistant on the sign up page is clueless and there is no way to reach Customer Service.