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 12/31/2025 10:15

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Most Reported Problems

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

  1. Sign in (46%)

    Sign in (46%)

  2. Errors (29%)

    Errors (29%)

  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
CanadaScarborough Sign in
CanadaWhitby Errors
GermanyHalle (Saale) Sign in
United StatesMinneapolis Sign in
IndiaMumbai Sign in
AustraliaBrisbane Errors
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:

  • sunny_loaf dani🧋 (@sunny_loaf) reported

    oh my lord i just had someone email in with an error that you need to update windows for so i tell him to update windows he then said he has office 365 as his OS which automatically updates so he doesn't need to update Windows

  • WasimKutty Wasim Kutty (@WasimKutty) reported

    @Office365 excel running very slow after recent update in September is there any bugs in Microsoft September updates

  • careermattersng Careermatters NG (@careermattersng) reported

    Responsibilities • Provide technical support for staff (network connectivity, Office 365, conference rooms, printers, screens, phones, etc.). • Monitor and report performance issues related to services provided by third parties.

  • tomkXY Tom Kelly ケリー・トム (@tomkXY) reported

    @nomad421 I’ve similarly found MS word to be slow an clunky and never liked the UI. Cloud based Google Docs or paid Office 365 works a little more smoothly though. Still not nearly as quick and simple as editing plain text or compiling a document again to replace updated figures.

  • ianbetteridge Ian Betteridge (@ianbetteridge) reported

    @anildash @yoz Even tag clouds are a short term solution to a problem that machine learning makes go away. For example, Office 365 now suggests files that are relevant to a meeting, based on criteria like title, author, how it was linked to in emails, etc.

  • Queen_JSamone Crockett (@Queen_JSamone) reported

    Idk what college student need to hear this but you don’t have to pay for Microsoft Office 365 just sign in with your student username and password and it’s free your school just failed to tell you that

  • simonoid Simon Green (@simonoid) reported

    @12Knocksinna @Office365 yup, that got made into a problem ticket at my workplace months ago and the progress is happening. The advance notice is no reason to be tardy.

  • itenginerd itenginerd (@itenginerd) reported

    @drewjanderson I got a warranty replacement. So far, it insists that I can't get to Office 365 running Windows 11. As soon as I fix that, I shall proffer the spicy pillow unto its rest.

  • Supergravity Supergravity (@Supergravity) reported

    "...we have this great Office 365 thing that requires you to be in contact with our servers...and BTW we go down like ALL the time...so pay us every year, it'll be great!! So much better than our not-web-connected software that just worked, who wants that weak ****?!?"

  • DrFrostMaths DrFrostMaths (@DrFrostMaths) reported

    2/2 There will be the option for students to associate an email address/Google/Office365 login later with their account (replacing their username). To simplify things, the class-join registration url will only be for students to register from scratch.

  • sanjaykalra Sanjay Kalra🇺🇸🇮🇳|Digital Transformation Sherpa (@sanjaykalra) reported from Fremont, California

    Having problems with Microsoft Outlook app after upgrading to iOS 15.1 this morning. Anyone else facing similar issues? #iOS15 #Office365 #iOS15Update

  • mtorra_ Martí Torra Merín (@mtorra_) reported

    Correction: I said the 10.14 because it's the minimum required by Office 365, but it can be any newer version. Oh! And I just found I have the same problem with another MacBook with Mac OS 10.13

  • Itainthard2tel1 Itainthard2tell (@Itainthard2tel1) reported

    @Office365 terrible

  • richardgomer Richard Gomer 🔶 (@richardgomer) reported

    @johnnyriles Physical tokens e.g. yubikey are supposed to help, but I've never worked anywhere that used them so no idea if they're better in practice! Just seeing the office365 login page less than 10 times a day is the dream.

  • BeerAndPie Hope Roth, MA (@BeerAndPie) reported

    @mikebrandesav @MikeSlamer If you use an office 365 account on your PC, they let you use a PIN to login. Not sure if it’s an option for you, but it’s awesome.

  • Graham8digits G (@Graham8digits) reported

    @Sime0nStylites @Grepsul There never was any equity, because they needed no infrastructure beyond the Office 365 subscription to record their customers. They were funded entirely by customer deposits from day 1. This is the problem.

  • bajohnson85 Barry Johnson (@bajohnson85) reported

    @Microsoft Installing KB5005565 has broken several @onedrive features including link sharing, live document editing, Personal Vault, and other @Office365 features on the Windows apps. Removal on test devices confirms direct correlation to patch. Please resolve ASAP!

  • dartacus dartacus (@dartacus) reported

    Microsoft is on the way out, isn't it? Today's sign is the utter crapness of the Office 365 admin site: terrible UI, error messages giving the wrong information, long waits while things load. Speaks to trouble behind the scenes.

  • craigdurr craigdurr (@craigdurr) reported

    Struggling with last night’s @Office365 Office update. All functionality down tooooo aaaaa crawlllllll. Hellllpppp! Anyone else??

  • twoofyou2 gigi diVenere (@twoofyou2) reported

    @Office365 @Apple Siri is no longer interfacing with outlook or iPhone native mail app. Is this by design or is something broken? Siri error message “sorry I can’t help with that” Open the Mail app.

  • JamieJickells Jamie Jickells (@JamieJickells) reported

    @MubMob_ I just got a HP for my masters bro, SSD storage so it runs faster and it comes with office 365. It’s touch screen and has fingerprint login. Not that expensive either 🤝

  • Dimavrmk2 www.frolovllc.com Dima Frolov aka Dimarules (@Dimavrmk2) reported

    @OfficeInsider I really need help can some messes me or help me, windows.1- and office 365 zero issues

  • Bolkas Apostolos Bolkas (@Bolkas) reported

    @MicrosoftHelps For two consecutive days, I cannot access my office365 account. The sign-in takes forever and nothing happens. When it stops after 5 minutes the message is "server not found". Are you going to answer me?

  • iristoodles ⛧iris (@iristoodles) reported

    @m0onystudies -taking quiz -sync discussion (gmeet, zoom) -taking down notes typewritten & handwritten -pdf annotations -video, ppt editing then for more detailed use of office 365, i often use samsung dex

  • AdamWrighter Adam W (@AdamWrighter) reported

    @jonnykates onedrive can be a lot cheaper if you need 1tb or less. i share my office 365 sub with 2 other people which means that it costs me ~£20/year for 1tb. i'm getting quite close to the limit, though. when i do i might build a home server with nextcloud or owncloud

  • WhiskeyCongress Whiskey Congress (@WhiskeyCongress) reported

    @Office365 having some serious issues with my 365 account since updating my computer this morning. Keeps telling me to sign in on Word also can’t open 365 web applications keeps saying can’t connect to server can’t access files or save.

  • lectem Clément Grégoire (@lectem) reported

    Today in microsoft authentication sucks: If you have a microsoft account with your enterprise email address, it will keep trying to log you in with the office365 account. Which means it will use the office365 exchange server instead of the one given by your DNS.

  • liroku Joe (@liroku) reported

    @prisonculture Microsoft Office 365 works well in Chrome but has lots of weird issues in Safari. Strange formatting, interface problems. But I prefer Safari for most everything else.

  • skyhoshi Marcus Kern (@skyhoshi) reported

    @mbcrump I've been having intermittent issues all week. Check the office 365 dashboard health tab page for more info and to report your issues.

  • kb3yua Brandon Lipani (@kb3yua) reported

    @MalwareJake I don’t see an issue with that many places like Adobe n other allow you to integrate your office 365 or gsuite so users in your domain don’t need another login