Office 365

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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 12/23/2025 04:25

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. Sign in (44%)

    Sign in (44%)

  2. Errors (30%)

    Errors (30%)

  3. Website Down (25%)

    Website Down (25%)

Live Outage Map

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

Loading map, please wait...
City Problem Type Report Time
AustraliaBrisbane Errors
CanadaVancouver Website Down
FranceBordeaux Sign in
United StatesBrooklyn Errors
United StatesBrooklyn Errors
AustraliaGold Coast Sign in
Map Full Outage Map

Community Discussion

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

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Office 365 Issues Reports

Latest outage, problems and issue reports in social media:

  • WayneStateCIT Wayne State C&IT (@WayneStateCIT) reported

    Wayne State email and Office365 may be slow or unresponsive this morning. We're aware of the issue and are working to identify the root cause. Sorry about this, Warriors... we'll keep you updated 📩

  • wnknisely Nicholas Knisely (@wnknisely) reported from North Kingstown, Rhode Island

    Well ugh. Microsoft Office 365 was down last night and iCloud sign-in/email is down tonight. Guess I’m not going to get caught up on Ted Lasso tonight after all.

  • KarelPelck Karel Pelckmans💻☁️ | #SecureModernWorkplace (@KarelPelck) reported from Heist-op-den-Berg, Flanders

    @AdamGrossTX I once started migrating a customer to Office 365 and some clients didn't work. Issue was on the guest wifi. We found SSL inspection was turned on for the guest network... Not sure what the value was gonna be... And when ppl start to think SSL errors are just a nuisance... 🙄

  • Gtwy 𝙹𝚊𝚖𝚎𝚜 𝚆𝚊𝚝𝚝 (@Gtwy) reported

    Why is the admin portal on office 365 so ******* slow all the time.

  • metsfaninCA jeremy whiteman (@metsfaninCA) reported from San Bruno, California

    @OfficeSupport are there current issues not allowing administrators to log into their office 365 console? My 2fa isn’t working. I may need to call in for help but don’t know where to call

  • alexcarisey Alexandre Carisey (@alexcarisey) reported from Houston, Texas

    @DrLachie My (limited) experience: - nobody reads email - embedded pixel in email is blocked by default by our Office365 policies - had Slack for 1.5 y that I’m closing this month because it’s just me replying to myself - trying the clickable splash screen at login on booking system next

  • deepak23blr Deepak N (@deepak23blr) reported from PETROL BUNK ORR, State of Karnataka

    @Microsoft365 Dear team is there issue with outlook service, we are facing severe issues with email system hosted on office 365, unable to get emails on outlook desktop and mobile clients properly. Login to web portal is also failing.

  • BryanJField Bryan J. Field (@BryanJField) reported from Yonkers, New York

    @IOSyIslam @cmtribull @FarmingdaleSC I saw online that Microsoft pushed a bad Office365 update over the weekend, might be a big part of the problem.

  • MissPaulaGreen YOUR SOUTH EAST LONDON GIRL (@MissPaulaGreen) reported from Eltham, England

    Going to log in to see if the link to login to my Office 365, Email & Microsoft Teams works

  • deepak23blr Deepak N (@deepak23blr) reported from PETROL BUNK ORR, State of Karnataka

    @Outlook Dear team is there issue with outlook service, we are facing severe issues with email system hosted on office 365, unable to get emails on outlook desktop and mobile clients properly. Login to web portal is also failing.

  • pearson_sl Simon Pearson (@pearson_sl) reported

    @StIvesMermaid Have to say a Mac is worth the extra. Back when I used PCs I’d have to change every 2 years as they just slowed down to be almost unusable. My desktop iMac and MacBook Air are both now 6 years old and still going strong. Got Office 365 for all Microsoft stuff and works fine.

  • timcutbush Tim Cutbush (@timcutbush) reported from Ipswich District, England

    Anyone else having issues signing into @Office365 @Microsoft365

  • grrrrreg Greg Villain (@grrrrreg) reported from San Francisco, California

    @harper hmmm... while Office365 is down. The plot thickens.

  • timcutbush Tim Cutbush (@timcutbush) reported from Ipswich District, England

    @Microsoft , @MicrosoftHelps is there an issue with @Office365 haven’t been able to login all evening

  • blackswantrain Quick Excel Tips (@blackswantrain) reported

    Double-Click Autofill Handle to do Whole Column: Instead of dragging the Autofill handle to copy down the column, double-click it and it will do the whole column automagically. #Office365 #Excel

  • UriBrown1 Uri Brown (@UriBrown1) reported from Genève, Genève

    @12Knocksinna @Office365 Well currently Microsoft seem to think that all the worlds problems can be solved with Teams... so it makes sense to put teams buttons everywhere!

  • slowbones 𝖭𝗂𝖼𝗄 😷 (@slowbones) reported

    Does anyone else use Office 365 at home and find it as useless and slow as I do?

  • solace snack lord (@solace) reported from Richfield, Minnesota

    @hrustar Gotcha. Office 365 and Exchange do not play nice with Apple mail is the issue, if you were in an IT support role as myself, you’d agree with my tweet :).

  • bertuja Javier Marcelo (@bertuja) reported from Buenos Aires, Ciudad Autónoma de Buenos Aires

    @Office365 is down ? @Microsoft @MicrosoftAyuda #failed #365status

  • envisionwithj Justin E. Harris #AppleEvent (@envisionwithj) reported from Oakland, California

    @AdamsTechLife @pioneerdotapp Yeah, Dropbox is designed for enterprise. Available on every platform. I’m so happy they didn’t sell to Apple. iCloud’s great for the average user, but terrible for businesses. Would love to see Apple’s version of Google Workplace, Office 365, etc.

  • SighmanCanada Simon (@SighmanCanada) reported from Okotoks, Alberta

    @WerdEmUp @Microsoft @Office365 Sadly not....it's a Microsoft issue

  • KarlitoP Señor Lito (@KarlitoP) reported from Manhattan, New York

    Damn Office365 still down !!

  • KirkCheyfitz Kirk Cheyfitz (@KirkCheyfitz) reported

    .@Office365, you know it sucks that you fail utterly to support your customers' efforts to migrate all their data to your suite of tools. OneNote Importer is a mess. Fails totally at importing Evernote data to OneNote. You don't even support it. Why not? Why don't you fix it?

  • martin_free Martin Free (@martin_free) reported

    @Scribblingsnook Some colleagues at work had issues opening and saving files until they forced an update - we're using Office365

  • redbullcat Phil Oakley (@redbullcat) reported

    The fact shared Outlook calendars appear not to update once you've added them to Google Calendar is the worst. @Outlook @Office365 please fix this!

  • james_corbett James Corbett (@james_corbett) reported

    @Office365 There seems to be major stability issues with MS Word for Mac since I upgraded to Big Sur. On a big file it crashes *literally* every 10 minutes, making work virtually impossible. Any ideas of fixes? Any patches inbound? Software up to date.

  • LisaAmita Lisa Amita Zahara Amelia Vernita Sumarni Syabilla (@LisaAmita) reported

    frozen 2 box office soty 2 box office collection bahubali 2 box office collection maleficent 2 box office frozen 2 box office mojo jumanji 2 box office box office 365 box office 365 integration box office 365 dni box office 365 collaboration box office 365 login box office 3d

  • yasoonOfficial yasoon (@yasoonOfficial) reported

    We got a lot of customer feedback regarding the mandatory Office 365 login for our Outlook Calendars for Confluence app. For us, this was the easiest way to show calendars – but legitimately that wasn’t the case for our customers. 1/2

  • totallytomato Beth is voting #Biden/Harris (@totallytomato) reported from City of Saint Paul, Minnesota

    Office 365 down again. Why isn’t it ever Zoom that has a prolonged outage?

  • Sirki01 kiran (@Sirki01) reported

    @MSFT365Status We are having intermittent connection issues to office 365 SMTP service. Is there any issue from MS side? We are trying to reach from external network.