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 11/20/2025 01:05

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 (42%)

    Sign in (42%)

  2. Errors (33%)

    Errors (33%)

  3. Website Down (26%)

    Website Down (26%)

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 Website Down
United StatesAshburn Website Down
New ZealandAuckland Website Down
United StatesDallas Errors
FranceParis Website Down
United StatesWinchester 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.

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:

  • JayLim29 Jay 용순 (@JayLim29) reported

    @Office365 @Office365_Tech I need help, all data from non-hidden rows/columns on the entire sheet disappeared. Data on hidden columns/rows maintained. Go back to previous version not working keep getting “looks like we can’t show you the version history for this file right now”

  • drew_makes Drew_Makes (@drew_makes) reported

    @GeorgeSmily @Office365 Tha's a problem with a-miricle.

  • snorkel42 snorkel (@snorkel42) reported

    @KJanton @cyb3rops Meanwhile, let me show you my folder of Office365 outage alert emails for the last year…..

  • GaleMorrisonEd Gale Morrison (@GaleMorrisonEd) reported

    @MrAHarrisonCS Yeah our school has office365 but they do it no email at all, it's just an account (up to KS3 anyway). So kids need a gmail for Scouts, family calendar, swim team, whatever. And the state of this inbox I am telling you! Was a HUGE problem for my son too.

  • XUTechHelp Xavier IT (@XUTechHelp) reported

    Xavier is continuing to migrate to Microsoft's cloud authentication. On Tuesday 7/27, Zoom will be transitioning to the branded Office365 login page that you should be familiar with by now. This page will use your email address, rather than your username, for authentication.

  • EPro Emil Protalinski (@EPro) reported

    $MSFT Q4 2021 - Revenue up 21% to $46.2 billion - Profit up 47% to $16.5 billion - Azure up 51% - LinkedIn up 46% - Office Commercial up 20% - Office 365 Commercial up 25% - Office Consumer up 18% - Surface down 20% - Windows OEM down 3% - Windows Commercial up 20% - Xbox down 4%

  • gordybt Gordon Beattie (@gordybt) reported

    @MicrosoftHelps I wondered if somebody can help me with an Office 365 subscription issue please. I am based in the UK.

  • BrianPShea Brian Shea (@BrianPShea) reported

    @MicrosoftHelps hi! I’ve been receiving error messages each time I’ve tried to update Office 365. I finally uninstalled and now it won’t let me reinstall, throwing an error code every time. I’ve tried restarting my PC (Windows 10 64-bit), tried the uninstall tool, but not working

  • TweetcherT Miss L 🌍 (@TweetcherT) reported

    @KKNTeachLearn I realise it's not the most secure method but our school set us up with a staff login for PCs and everything else is linked to that; Email, edulink, sims, office 365, G Suite.

  • JayLim29 Jay 용순 (@JayLim29) reported

    @Office365 @Office365_Tech Issue resolved! I was able to download a previous backup version and save as a new link instead. Better than nothing. Thanks anyway!

  • NickiBorell Nicki Borell (@NickiBorell) reported

    A5: Hardware and software requirements will have to adapt to the requirements of Windows 365. Otherwise it's like having a tool that would only run on the classic on-prem services SharePoint Server, Exchange Server, etc., but not in Office 365. #CollabTalk

  • Qualityguyscott Stephen Scott Micklo (@Qualityguyscott) reported

    @ASQ hi. Please direct me I am having issues logging into my office 365 member leader account. I can not access the email with username and pwd. I keep getting username or account is not found. Can you help?

  • targaroth Nuke the Nuclear Kitty (@targaroth) reported

    I really wish @Office365 would stop lying to me. "You signed out of your account," it says. No, I didn't. My login was timed out by policy. This is a "boy-who-cried-wolf" situation: it makes users less likely to realize when reported activity *actually is* unusual.

  • zoot_io zoot (@zoot_io) reported

    @webafrica there's a critical issue with how you're enforcing SPF for email delivery. It's being enforced between your anti-spam gateway and Office365, not the inbound edge, so any domain which has a strict -all policy will fail. I've submitted a support request.

  • ElenaARobertson Elena Robertson (@ElenaARobertson) reported

    My biggest issue with the newest versions of Word in @Office365 is that it does not let me add words to my dictionary. Each time I start a proposal, I have to constantly tell it that my program's name is a word and to ignore. Every. Single. Time.

  • itconor itconor (@itconor) reported

    @Coifsh Enjoy the 5g I’ve had no problem with signal since my second one. Also can I interest you in office365?

  • Exquirentibus1 Exquirentibus (@Exquirentibus1) reported

    @Microsoft365 It might be nice if the Office 365 sites would ever load. Are you guys still having the same issues as last week? The performance is terrible.

  • Mehdi02405148 Mehdi (@Mehdi02405148) reported

    @skystracloud I have 2 office 365 emails with godaddy, one is not working, and the one is not working is very important email.

  • sotirpetrov Sotir Petrov (@sotirpetrov) reported

    @ItsFrostelic @juneforceone When you use it for games windows is not slow.Tell them. Microsoft Office 365,Google Chrome and games. You wont buy cheap windows. My laptop is 7 years old and its fast.And its a mid range 1000$.Tell them you can do more on windows.

  • ikewinski Mike Lewinski (@ikewinski) reported

    @Microsoft365 FYI the Office 365 Delist Portal is still broken. Support is trying to manually de-list me but not having much luck. We add a new server that requires de-listing every couple weeks, so even if they can do it manually, that is inefficient for your support staff (and us).

  • iB0ndar BAHO (@iB0ndar) reported

    @nixcraft MS Office 365 in Chromium works absolutely fine, I am using it as my daily driver with no issues.

  • snorkel42 snorkel (@snorkel42) reported

    @getwired @GossiTheDog The endless amount of incident and advisory notifications for Office365 issues says otherwise. I don’t think Microsoft is paying any attention there either.

  • msameer Mohammed Sameer (@msameer) reported

    @Office365 I am trying to delist an IP using your anti spam IP delist portal and keep getting "Our messaging service has experienced a temporary issue". What can I do?

  • djc1982 David Cumbor (@djc1982) reported

    WTF is Delve and why is onedrive broken for all new office 365 accounts, The work around is a joke, manually adding one drive permissions for each new account.

  • frankoseiopoku Frank Osei-Opoku (@frankoseiopoku) reported

    Imagine writing some of the most difficult parts of your dissertation and then @Office365 crashes. Whew, no problem. Here we go again, this time with @Google

  • jdm7dv Jonathan Chapman-Moore (@jdm7dv) reported

    office 365 I guess is free I might use office online server in the lab.

  • antisocial_eng The AntiSocial Engineer (@antisocial_eng) reported

    The phishing infrastructure isn't some bulletproof bitcoin server either, we know the target is on Office365, so we want to be on a similar platform. Yes Microsoft are lenient towards their own services... funny that... So we build up DNS and setup everything needed.

  • arumarthedragon Arumar (TechIpsodan) 💉 2/2! (@arumarthedragon) reported

    @TheEnbyperor Unblocking them are also so annoying. It's almost like they want to make having your own mail server impossible so you will go to something like Office 365 or so.

  • GDRitter Gary Ritter Jr (@GDRitter) reported

    @MicrosoftHelps looks like our company on @Office365 has stopped receiving emails around noon ET today. Sending works but received mail simply never shows up in user inbox. Known issue?

  • EPro Emil Protalinski (@EPro) reported

    $MSFT Q4 2021: - Revenue up 21% to $46.2 billion - Profit up 47% to $16.5 billion - Azure up 51% - LinkedIn up 46% - Office Commercial up 20% - Office 365 Commercial up 25% - Office Consumer up 18% - Surface down 20% - Windows OEM down 3% - Windows Commercial up 20% - Xbox up 34%