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 12/24/2025 21:45

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 (45%)

    Sign in (45%)

  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
United StatesMinneapolis Sign in
IndiaMumbai Sign in
AustraliaBrisbane Errors
CanadaVancouver Website Down
FranceBordeaux Sign in
United StatesBrooklyn 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:

  • bitblocksystems BitBlock Systems, Inc. - Call us 604.629.8338 (@bitblocksystems) reported

    Did it have a useless AI that wasted my time? ✅ did it lead me in circles? ✅ whe I finally got a human they told me that even though I was reporting an email error in zendesks own configuration of their office 365 that I would have to use the chat tool?

  • donkey kāihe (@donkey) reported

    @TimSweeneyEpic @daringfireball The model already exists - look at @Office365. One subscription, sign in on all platforms.

  • elroyheynes Elroy Heynes (@elroyheynes) reported

    @Office365 @Microsoft365 @Outlook Hi, the latest version of Outlook crashes each time that I try to edit signatures. Is this a known issue and if so, when will it be resolved? Thanks.

  • jeffsussna Jeff Sussna (@jeffsussna) reported

    @dberkholz Hmm…I use Calendar as a front end to Google. I haven't noticed any problems. Try to integrate a client's Office365 calendar, OTOH 😱

  • Jer_Bear28 OMGitsBews! (@Jer_Bear28) reported

    @CanadaGuy64 Then check out the free Office 365. You should be able to use your Microsoft email to sign in without having to pay the annual fee to use the full suite.

  • PhilemonBurney Philemon Burney (@PhilemonBurney) reported

    @msetchell @MSPowerAutomate @Office365 Very impressive. I'm a fan of #PowerPlatform too. A genuine Q, more discussion starter I guess, how do these flows/apps/dashboards etc get maintained to fix bugs, add new features etc? Is it via the IT Support desk or in house devs or?

  • HeyRadu Radu Bogdan (@HeyRadu) reported

    @mike_marable I have the same thoughts about this, since I have ~ 70 apps to be installed in total. In my ESP I have 6 apps assigned, Microsoft Office 365 and a VPN along, the rest of the apps are coming to the device after users login, but usually it takes a couple of hours, or a day. 1/2

  • hdkstr Harold (@hdkstr) reported

    @GoDaddyHelp @Microsoft365 Understood the problem could be solved when I'd have admin access to my Office 365 admin panel, but unfortunately @GoDaddyHelp doesn't provide that

  • 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

  • twit_krgz Architectify (@twit_krgz) reported

    Microsoft also offers a similar package hosting service named Azure Artifacts. Funnily enough, this issue was not discovered by testing Azure Artifacts itself, but rather by successfully attacking Office 365, with the report resulting in Azure’s highest possible reward of $40,000

  • clowheee Chloe. (@clowheee) reported

    The life of an editor: muttering ‘accept the edits, you bastard!’ at the utterly terrible Track Changes function on Office 365.

  • StuartEvers Stuart Evers (@StuartEvers) reported

    Since an update to Office 365, I can't get Read Aloud on Microsoft Word to Read Aloud. Anyone any ideas what the issue might be? I've googled but nothing coming up!

  • shyamvallabh Shyam Vallabh (@shyamvallabh) reported

    @ArunBee I did an upgrade the day it was available, I haven't had any issues, minor niggles here & there, they are releasing patches to address immediately. You can go ahead. Disclaimer, applications I mainly use are office 365.

  • bradleyt85 Terry Bradley (she/her) (@bradleyt85) reported

    @DrDarcyHartman @OhioStateIT OSU's having a major outage right now: Office365, wifi affected. They took a power hit as well as a services hit - right now, looking like a few hours out (at minimum; getting these back on their respective feet takes time). Sorry. :-(

  • MPlanetarian MPlanetarian (@MPlanetarian) reported

    I'm taking several courses over the next few weeks covering: Linux System Administration Windows Server 2019 Administration (Advanced) Office 365, Hyper-V, VMWare, SANS, anything sys admin basically. CISCO CCNP / CISCO Packet Tracer (Networking) Training for my new Job :)

  • _hazeldurg Hazel (@_hazeldurg) reported

    @Flailmorpho_ Yyyyyuuup! A friend of mine gave me a code since he doesn't use Game Pass and I kept getting errors or the option to use it as a Office 365 trial.

  • curi0usIndian CuriousIndian (@curi0usIndian) reported

    @NaheemSays @vwbusguy You just defined the whole apple ecosystem. Also, office 365 offers a free subscription. I use the offline version tho. I have no problems in paying for software when I have no problems with it, and office is far from buggy or problematic, atleast for me.

  • TichShowers Admiral Tich Showers 🐬 (@TichShowers) reported

    Office 365 has got to be an advertisement against full cloud applications. The whole suite literally just broke itself on my work machine. I can no longer use it. It just behaves too slowly. Microsoft Teams is equally broken. No reason, no way to fix it.

  • AntifaCDR Antifa's Commanding Officer (@AntifaCDR) reported

    @summertomatoes_ It's Office 365. Usually it populates employee info, and if it's tied to Outlook (which it usually is) it grabs the info from there. Whomever manages Office 365 is the one that can fix that **** only.

  • cabopino2 Barry Brown (@cabopino2) reported

    @Office365 I'm having issues logging into my account ref authentication

  • AshleyFulwood Ashley Fulwood 💙 (@AshleyFulwood) reported

    Microsoft updated Office 365 last week, anybody else's Outlook App performing badly since (slow when pressing send, emails sending but stay showing in outbox) or just mine? Suspect issue with my data file/caching but thought id ask in case it's linked to update.

  • willemkokke Willem Kokke (@willemkokke) reported

    @garrettmurphy @Office365 We’re having issues with office 365 MFA on tenants where we were a guest when we changed the primary domain on our own tenant. They could see our usernames change, but we would no longer receive MFA challenges and login failed due to that. Tricky to debug.

  • RushTheHouse Rush the House (@RushTheHouse) reported

    @lolitsnotreal_ Anything on automated rotation of privileged account passwords (PAM), service accounts? Lots of ransomware going on. I just finished a PAM implementation for a client, so thought of this. Also, Office365 seemed to have odd problems. Files put of sync, slowdowns. Just FYI.

  • FightingFUD HuilieHuilie (@FightingFUD) reported

    @Namecheap @CISAgov @Office365 I reported 3 O365 credential #phishing websites hosted by NameCheap over the last 2 months; NONE of the sites have been taken down whilst all evidence provided. All you do is ask to send a DM on Twitter, yet no follow up at all! #cybercrime #enabler

  • JimtheITguy JimtheITGuy (@JimtheITguy) reported

    @garrettmurphy @Office365 I think it's a massive.....it depends, as the MFA token is tied to the user and in theory should still be valid even after the primary domain changes BUT I have never had to test this, I have changed the users primary login and that does still work

  • JamesJo45469723 James Joyce (@JamesJo45469723) reported

    @PropterMalone I suggest go to a local apple store or best buy and test drive it. If apple store, ask someone to download office 365 and then you can sign in and see what the difference is. You won't go wrong with the new M1s. Apple is really making a splash here.

  • jack_daniel Jack Daniel (@jack_daniel) reported

    @CrispinCowan0 @blenster @Office365 Yes, so much this. HEY, I CAN'T AUTOSAVE, STOP EVERYTHING AND FIX IT

  • crazyjim30 Jim (@crazyjim30) reported

    @Office365 Microsoft Word just locked up when I was in the middle of typing a document. It's a new computer and this is the first document that I've typed on it. Nothing works. I can't type and the toolbar is completely grayed out and so are the drop down menus.

  • The_Fake_Robert The Fake Robert (@The_Fake_Robert) reported

    @MicrosoftHelps we are a small business and have an Office 365 subscription through our @BTBusiness subscription - we are having trouble signing into our admin account (forgotten password) and are unable to reset this - can you help? ( @btbusinesscare )

  • Namecheap Namecheap.com (@Namecheap) reported

    @FightingFUD @CISAgov @Office365 Hello! Could you please specify the Ticket ID in DM or the reported domain name(s) so that we could address this issue asap?