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 12/30/2025 07:20

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 (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
GermanyHalle (Saale) Sign in
United StatesMinneapolis Sign in
IndiaMumbai Sign in
AustraliaBrisbane Errors
CanadaVancouver Website Down
FranceBordeaux 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:

  • sweetshailly1 Shailendra Singh 🇮🇳 (@sweetshailly1) reported

    A Microsoft Office365 outage started on Feb 7, 2023 at 06:10 UTC. Check out the live Internet outage map powered by @thousandeyes Internet Insights.

  • rmhrisk Ryan Hurst (@rmhrisk) reported

    UX anti-pattern. Some automatic updates stole the file association for docx/doc and mapped it to Word Mobile even though a licensed copy of Word existed on the machine. Word Mobile then sent my nearly 80-year-old mother down path of buying Office 365 so she could edit the files.

  • imamit_7 Amit Kumar (@imamit_7) reported

    Office365 down? @Microsoft @Azure #microsoftdown

  • emptythevoid Greg (@emptythevoid) reported

    Or maybe some weird side-effect of the default Applocker configuration. Either way, installing it via the office365 website is working fine, so whatever the issue, it's specific to winget

  • Cathothal Boots 🔞 (@Cathothal) reported

    Sitting down to do certs and holly **** if I had any idea how ******* simple these things are to begin with I'd of felt more insulted sooner that they matter so much. "What is hybrid way of working?" "What is the difference between Office 365 and Microsoft 365?"

  • jnasser1983 Jalal Nasser (@jnasser1983) reported

    @AskWorkspace hello, we are using office365 mail server, can we use google workspace for some users on the same domain.

  • el_jasoon 🔜 Jason? (@el_jasoon) reported

    @MalwareJake I think we have a mixture of problems where it's difficult to get inside a vendor's datacenter (to know what's really happening) and the inability to feasibly do much about it. Example: Office 365. If Office 365 itself was compromised and our files were leaked, it would be bad.

  • vysecurity Vincent Yiu (@vysecurity) reported

    @424f424f @Azure Same problem when you can’t register an expired domain to office 365

  • egvijayanand Vijay Anand E G (@egvijayanand) reported

    @Microsoft365 The worst update (#Android) I've ever seen. Crashes for no reason. Opening, editing, saving. There's no specific behavior to mention. Never expected that rebranding would kill the stability of an app. Critical. Fix it on top priority. #Office365 #Microsoft365

  • MsRebeccaRobins MsMonneyPenny_008 (@MsRebeccaRobins) reported

    @Bad_cyclist This is a password issue for office 365

  • ricardo_calejo Ricardo Calejo (@ricardo_calejo) reported

    RT sasami_axis: Office 365 Outlook - Testing the "When an event is added, updated, deleted (V3)" trigger. When I delete a part of a repeating event, does the ActionType "deleted" trigger not occur? Trouble #Pow...

  • kameshuprasadu Prasad P (@kameshuprasadu) reported

    Office 365 services are down again.. Second time in the last 15 days!

  • iamabofh Suresh R (@iamabofh) reported

    @GrahamBrack @katherineschof8 @Outlook That isn’t a client issue - your outlook has no role other than to hand the mail off to your university mailserver (exchange / office 365?). That is what has to send the message on, so your university email admins should be able to tell you where the logjam is.

  • Simon818 Simon J🦣 (@Simon818) reported

    @davetaylor2112 Very recently, I gather. You try to log in and get a message about your app not being secure. There are results on Google for a very similar issue, but they claim that latest Office365 version of Outlook should fix it. It does not. I might be able to add it manually though.

  • 12Knocksinna Tony Redmond (@12Knocksinna) reported

    @JefTek @Office365 There are tons of EXO mail contacts floating around... making them all Azure B2B guests isn't terribly difficult from a technical perspective, if synchronization with on-premises directories continues without problems.

  • BrunaLab Emilio M. Bruna (@BrunaLab) reported

    Hey all, an #accessibility question: has anyone had problems using the "verbalize to screen reader" option on google sheets OR the "speak cell" function for Excel/Office 365? We used these in class today and for about 1/3 of the class there was simply no audio. Any ideas?

  • ParthBa69977435 Parth Barot (@ParthBa69977435) reported

    Is Outlook / Office365 down because Microsoft doesn't know it's down? #outlookdown #outlookissu

  • GaleMorrisonEd Gale Morrison (@GaleMorrisonEd) reported

    Public Service Announcement: if you on school email have written or replied to someone and are waiting for them to get back to you, double check firewalls or ping them a diff way. Tons of issues w this esp with Office365 for Schools I think.

  • StevenAlleyn Steven Alleyn (@StevenAlleyn) reported

    Hey @Microsoft you MUST fix the @Office365 suite’s notifications in @Windows. They make basic actions impossibly frustrating on a busy day. Trying to open OneDrive from the system tray but Teams and Outlook have a notification? Tough **** you are NOT getting into OneDrive.

  • egvijayanand Vijay Anand E G (@egvijayanand) reported

    Even after the minor update installed today on #Android, refreshing the Home screen crashes the app. Fix these kind of issues at the earliest. One crash pattern observed is while working with the Calendar control. @Microsoft365 #Office365 #Microsoft365

  • JefTek Jef Kazimer (@JefTek) reported

    @12Knocksinna @Office365 Interesting. I just set it up between 2 tenants in about 5 minutes for a demo. What challenges are you having? Are there any errors?

  • rmhrisk Ryan Hurst (@rmhrisk) reported

    UX anti-pattern. Some automatic update Word Mobile squatted on docx/doc extensions even though a licensed copy of Word existed on the machine. Word Mobile then sent my nearly 80-year-old mother down the path of buying Office 365 so she could edit the associated file.

  • munchl4xx Munchlaxx (@munchl4xx) reported

    Office 365 is broken again. HTTP Error 503. The service is unavailable.

  • Kuroii98 Kuroii (@Kuroii98) reported

    For Christmas my mom treated him to the newest MacBook Pro.. fancy M1.. he waited until visiting me to set it up and transfer everything over, i successfully moved everything over but when I tried to open word it asked me to sign in so I did and it said “activate office 365”

  • DSolodow Damien Solodow (@DSolodow) reported

    @12Knocksinna @Office365 I keep hoping they'll fix the issue where the module throws an error importing from a directory with a comma in it. Prevents you from installing it currentUser scope if you use KFM. :(

  • JefTek Jef Kazimer (@JefTek) reported

    @12Knocksinna @Office365 Nice expansion and explanation on what I had alluded to about mail enabled group membership for unredeemed guests. I see B2B users replacing the traditional "contacts" for mail workloads since they offer better lifecycle management even if they never sign in.

  • MADiLillo Michael DiLillo (@MADiLillo) reported

    @bluemail @Protocolmaster I'm having same problem with an outlook account through GoDaddy office 365. Started yesterday at nokn. I've unlinked, tried to relink, changed password, restarted, no fix.

  • FATCAed Fat Cat 🌐 (@FATCAed) reported

    @CCleaner problem with the last ‘full’ version of CCleaner. “Office 365 only open when in run as administrator” After spending a few hours, installing, deinstalling Office 365, I was reading it could be connected to CCleaner. Once CCleaner was gone Office was working fine.

  • VerschuerenG Verschueren Geert (@VerschuerenG) reported

    Thanks @CodeTwoSoftware for implementing a restore option in de "User photos for Office 365" uninstaller. An upgrade suddenly required .NET 4.8 and that's unsupported on server 2012 apparently so the tool didn't open anymore. Until the restore to the previous version. 👍

  • DragoonC89 #1 DIESEL FAN!!!!! #BRINGBACKDIESEL (@DragoonC89) reported

    @microsoft fix office365 so I don't have to copy everything to an entirely different word processor just to keep my indentations