Office 365 Outage Map
The map below depicts the most recent cities worldwide where Office 365 users have reported problems and outages. If you are having an issue with Office 365, make sure to submit a report below
The heatmap above shows where the most recent user-submitted and social media reports are geographically clustered. The density of these reports is depicted by the color scale as shown below.
Office 365 users affected:
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.
Most Affected Locations
Outage reports and issues in the past 15 days originated from:
| Location | Reports |
|---|---|
| Unión de Crédito Agrícola de Hermosillo, SON | 1 |
| Mumbai, MH | 1 |
| Bogotá, Bogota D.C. | 2 |
| Antiguo Cuscatlán, La Libertad | 1 |
| La Rochelle, Nouvelle-Aquitaine | 1 |
| Nice, Provence-Alpes-Côte d'Azur | 1 |
| Reims, ACAL | 1 |
| Dreux, Centre | 2 |
| Merlimont, Hauts-de-France | 1 |
| Puteaux, Île-de-France | 1 |
| Valence, Auvergne-Rhône-Alpes | 1 |
| Marseille, Provence-Alpes-Côte d'Azur | 2 |
| Saint-Malo, Brittany | 1 |
| Saint-Denis, Réunion | 1 |
| Réunion, Réunion | 1 |
| Saint-Paul, Réunion | 1 |
| Melbourne, VIC | 3 |
| Montpellier, Occitanie | 2 |
| Redruth, England | 1 |
| Cheltenham, England | 1 |
| Tewkesbury, England | 1 |
| Edmonton, AB | 1 |
| Stratford-upon-Avon, England | 1 |
| Bordeaux, Nouvelle-Aquitaine | 1 |
| Hobart, TAS | 1 |
| Brisbane, QLD | 1 |
| Aubagne, Provence-Alpes-Côte d'Azur | 1 |
| Southend-on-Sea, England | 1 |
| Mulhouse, ACAL | 1 |
| New York City, NY | 1 |
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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:
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Mike Nicoletti (@mikenicoletti) reportedThe bear case on Office 365 boils down to one thing: does Microsoft participate in the agent-facing side of data work? Right now most people talk to agents through a terminal or some stitched-together texting setup. If Microsoft makes Teams the place you talk to your agents and share work with them, they own the interface. That interface is the moat.
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Shadow Mann (@ShadowMann9) reported@BadalK99277 No. Windows is only still relevant because of entrenchment. Active Directory, Windows Server, Office365, Azure, all are relevant only because of entrenchment. If all software that only runs on Windows could run on Linux, then there would be no need for Windows.
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Mila Carditis and 99 others (@GrainSurgeon) reported@Cryptos_Tales @anothercohen there's like 1200-1500 employees. some of those 30 are probably on medical or parental leave. some of the data might be broken/old laptops, some people may be using office365 from their personal machine...adding up those and all the other possible reasons, 30 is not much
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Eric Sauvageau (@RMerlinDev) reported@Diss0lution For many years now, the Office 365 installer is broken in French, instead of showing something like "90% complété" in the system notification icon, it says "90lformat error! complété" - incorrectly parsing the percent sign as a parameter. Trillon dollars company at work.
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Herewegoagain (@Cryptlowani) reported@EvanLuthra What is going on with these tech companies just taking away more of our rights and charging us more to do so?????? Microsoft "updated" my Office 365 Home addition with the "New" version. Not knowing this at the time, I open up Outlook as usual and thre was the "New" version. Less functionality and unusable to me. I located the switch to go back to Classic toggle button, slid it over, and Bam, a pop-up survey appears asking me why I dont like the new version. So now I can't do anything, twice as much. I scroll down and hit the skip button, but it is grayed out. Next to it is the submit button greyed out. Now totally pissed off I start typing expletives into the survey form. Guess what you have to complete the form to skip it. I and now not just pissed off, exponentially, but also feeling like the smartest person on the freaking planet. I don't know when it happened but tech, just basic stuff, has totally gone into the toilet. How is AI supposed to run on top of this garbage?
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Coco Freak (@Coco_the_freak) reportedSo aparrently, the „Smart“ App Control from #Microsoft in the #Windows „Security“-Settings blocks you from installing #office365 … and you have to PERMANENTLY shut off that „Security Feature“ to fix this issue … fml why did i go into IT-Support 🙈😭
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AaronFifty8 (@Aaron_58) reported@Office365 your outage has made my day miserable. Y’all owe me lunch or something.
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DataJuggler (@DataJuggler007) reported@FurkanGozukara I stopped giving money to companies I can't call. In July 2024, Microsoft expected me to go a month without email. I don't own a cell phone, email is my communication with the world. I cancelled Office 365, moved my mx records for my domain and went down to $1.50 a month.
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Lithicarb 𓅋 (@Lithicarb) reported@bestfilly @SabreWuff Corps, public sector and universities generally all purchase blanket site licenses which pushes the per seat cost of the Windows OS and Office 365 down to between 5 to 10 bucks. Also the workstations these places lease suck ***. I know, I spent years in Monash IT
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BackwoodsSafetyMan (@Goard_O) reported@unusual_whales Will AI need Office365? If not, Microsoft will be in trouble
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DFIR Radar (@DFIR_Radar) reportedSilk Typhoon (HAFNIUM), a Chinese 🇨🇳 state APT, has evolved from on-prem Exchange exploitation to cloud-native supply chain attacks, most recently abusing CVE-2025-3928 in Commvault's Azure-hosted M365 backup SaaS to pivot into downstream customer tenants. - Initial access spans three vectors: CVE-2025-3928 (zero-day in Commvault Web Server, T1190), stolen API keys from privileged cloud vendors (T1195), and leaked corporate credentials found on public repos like GitHub (T1078.004). The Commvault campaign gave them client secrets for Metallic M365 backups, opening direct paths into customer M365 environments via hijacked service principals. - Lateral movement pivots from on-prem to cloud by targeting Entra Connect servers (T1210, T1078.002), enabling privilege sync between Active Directory and Entra ID. Credential dumping and key vault theft support pass-the-hash moves (T1550.002) into Azure. - Persistence relies on adding passwords to existing consented service principals or creating new Entra ID applications named to mimic legitimate Office 365 services (T1098.001, T1036). Web shells handle C2 on compromised Azure VMs (T1505.003). - Collection targets email via EWS and MSGraph APIs, plus SharePoint (T1213.002) and OneDrive (T1213.003), all through OAuth apps with admin consent, a low-noise, API-native exfiltration path that bypasses many endpoint controls. #DFIR_Radar
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Sciumo (@SciumoInc) reported@DeepValue47 On Azure. 👎🏻 If they force their Office dominance they’ll likely force @PalantirTech into the office document space. Office 365 web word support is terrible and everyone knows it. If Palantir integrates Team equivalent capability, the war will be on.
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Dan Victor, CFA (@DanV_Barrons) reported@buccocapital exact same scenario playing out with MSFT down 32% from peak. break out the consumer and enterprise facing"business productivity (office 365) facing same AI disruption multiple compression
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If you must know, its for my Schnauzer (@SJM0911) reportedlooks like @Office365 Outlook servers are down anyone else having trouble?
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Lalith Kumar V (@lalitvlk) reported@AmazonHelp Please refund my money. Your Amazon team is not at all helping me regarding this issue. They are asking me to search the brand (office 365) in google and contact them. Amazon has sold a fake product. It’s your duty to refund me .
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