554 questions

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2 answers

Is an e-mail from [email protected] legitimate?

I received this email from [email protected]. I don't press buttons in emails I don't recognise. I have a Microsoft 365 account. Why would the Microsoft Defender App not be automatically updated through Microsoft 365?

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-11-05T13:42:45.5933333+00:00
EJD 0 Reputation points
answered 2026-11-05T14:27:00.3966667+00:00
EmilyS726 278.3K Reputation points Independent Advisor
1 answer

Subject: Urgent Support Required, Compromised Family Member Microsoft Account

I am the primary account holder of a Microsoft 365 Family subscription. My adult (Autistic) son's Microsoft account appears to have been compromised. An unauthorized recovery email ending in @elipsecorporates.com is now associated with his account. Every…

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-11-03T17:56:05.1666667+00:00
Dominique Payment 0 Reputation points
answered 2026-11-04T02:11:53.1766667+00:00
Xavier-D 14,270 Reputation points Microsoft External Staff Moderator
2 answers

Scam Response

I received a security message from Microsoft Defender. I called the number on support number on my screen and was instructed to install an app called Ultraviewer. They wanted to call back, but I have since learned this is a scam. I have uninstalled…

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-11-03T19:51:56.7966667+00:00
Ginger Novstrup 0 Reputation points
edited an answer 2026-11-03T19:56:59.84+00:00
Stefan Blom 357.2K Reputation points MVP Volunteer Moderator
2 answers

Microsoft Defender

Where is Microsoft Defender? How di I sig up for Microsoft Defender?

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-11-03T00:36:43.7833333+00:00
LewisSowles-2139 0 Reputation points
answered 2026-11-03T03:02:12.3766667+00:00
Marcin Policht 112.4K Reputation points MVP Volunteer Moderator
2 answers

Can't download Defender

Cannot download Defender from the MS Store. Message: Unable to download

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-11-01T13:04:35.4966667+00:00
Emilio Acin Daneri 0 Reputation points
commented 2026-11-02T04:11:35.9833333+00:00
Ramesh Srinivasan 89,855 Reputation points Independent Advisor
1 answer

Defender won't open

I am setting up a new laptop and I'm trying to activate Defender through my M365 account but it won't activate

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-09-28T18:31:40.8566667+00:00
Neil Hodge 5 Reputation points
commented 2026-10-29T21:03:48.0933333+00:00
Amy 0 Reputation points
1 answer

Can't log into outlook, can't log into teams. Keeps on freezing, keeps on getting stuck. Please help.

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-10-15T20:35:23.6166667+00:00
Jarred Zhang 0 Reputation points
commented 2026-10-24T01:26:13.8266667+00:00
Jarred Zhang 0 Reputation points
1 answer

Microsoft Fabric signup fails with TenantDirectoryQuotaLimitExceeded

Hello, I am a university student trying to sign up for Microsoft Fabric Free so I can publish a Power BI dashboard for a university assignment. During the account creation process, I received this error: Error Code: TenantDirectoryQuotaLimitExceeded The…

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-10-20T15:57:30.45+00:00
Adiar Syahputra 0 Reputation points
answered 2026-10-20T15:59:00.28+00:00

AI answer

2 answers

Device listed multiple times in Microsoft Defender My Devices List

My PC is listed 5 times in the My Devices list of Microsoft Defender along with one other device, an iPhone. I have a message saying You can’t add any more devices. Sign out of a device to add another. Why is this? Should I just delete all the entries…

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-10-14T07:26:31.7666667+00:00
Paul Raven 0 Reputation points
commented 2026-10-20T08:54:43.28+00:00
Kai-H 30,480 Reputation points Microsoft External Staff Moderator
2 answers

Microsoft Defender Windows Application will not open

Microsoft Defender will not open. When I click to open it shows the loading blue circle then does nothing and never opens. I have tried uninstalling and reinstalling the app and restarting my computer, but it has not changed.

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-10-18T18:56:32.38+00:00
Blake Jenkinson 0 Reputation points
answered 2026-10-18T19:36:17.55+00:00
Lester Bernard Reyes 86,725 Reputation points Independent Advisor
2 answers

how to enable preview in documents

in documents when i want to see the preview of the file i get error message how can i fix it?

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-10-17T17:43:04.5166667+00:00
Dr. Lana kotlin 0 Reputation points
answered 2026-10-17T18:17:14.56+00:00
John Jefferson Doyon 90,550 Reputation points Independent Advisor
3 answers

Unknown party has access to computer

Unknown party has access to computer Computer says it is updating while I am on it

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-01-29T18:49:24.2333333+00:00
Fred Moreton 45 Reputation points
commented 2026-10-16T18:49:10.98+00:00
Stefan Blom 357.2K Reputation points MVP Volunteer Moderator
2 answers

How to fix my Microsoft word installation

How to fix my Microsoft word installation on My laptop?

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-10-13T22:55:24.9666667+00:00
Wuraola Adejumo 0 Reputation points
answered 2026-10-13T23:28:59.26+00:00
Ivan B 126.9K Reputation points Independent Advisor
1 answer

"Access denied by your organization"

I gat that error on a windows defender popup. At the same time I get this error on any browser : ERR_SSL_VERSION_OR_CIPHER_MISMATCH when accessing websites that you would normally block for children or at work (ie the national lottery, or the Tor…

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-10-09T13:04:16.11+00:00
Ian King 0 Reputation points
commented 2026-10-13T01:53:10.5733333+00:00
Xavier-D 14,270 Reputation points Microsoft External Staff Moderator
1 answer

Error when I try to open my Microsoft Defender

I'm getting an error when I try to sign in to the Microsoft Defender software on my laptop (see screenshot) of error. I am able to sign in to my Microsoft account online so I don't understand why it won't let me sign on to Defender.

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-06-15T18:26:55.3833333+00:00
Mandy 20 Reputation points
commented 2026-10-12T18:05:02.12+00:00
Ed Wiley 10 Reputation points
3 answers

I have been charged for something not authorised

How do I contact someone to get this charged refunded?

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-06-02T19:24:02.38+00:00
Bianca Hinde 0 Reputation points
answered 2026-10-10T21:47:50.58+00:00
Arcadius Leonard Constantin 0 Reputation points
2 answers

my husband's computer on Microsoft has been disabled with Defender Smartscreen. How do I fix it?

"contact support. Our engineer will guide you through the removal process over the phone. Your computer has been disabled. Defender Smartscreeen now prevents unrecognized applications from appearing. Running this application may put your system at…

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-10-06T18:02:15.96+00:00
Nicole Sandifer Burnett 0 Reputation points
answered 2026-10-06T18:46:42.93+00:00
EmilyS726 278.3K Reputation points Independent Advisor
3 answers

Antivirus with Defender

Do I need to purchase another Antivirus if I have Defender with Windows 11?

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-10-04T13:35:28.2366667+00:00
C Denise Duckett 0 Reputation points
edited an answer 2026-10-04T17:33:28.4+00:00
Bulldog 5,510 Reputation points
2 answers

Hacked account

My Microsoft personal account was compromised by malware. The attacker changed the password, replaced the MFA/security methods, and my original sign-in email now returns “Microsoft account does not exist.” I still have evidence of the account through…

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-09-28T06:59:54.66+00:00
xander hodges 0 Reputation points
edited a comment 2026-10-04T13:05:16.94+00:00
xander hodges 0 Reputation points
1 answer One of the answers was accepted by the question author.

my account still uses New Zealand dollar as currency, and it is impossible to locate a place yo update to UK

I need to change my card for subscription renewal, but this has proved impossible because when I attempt to do so, the system refuses to allow a change of country / currency

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-10-02T15:17:37.3833333+00:00
Steve Mills 20 Reputation points
accepted 2026-10-02T15:24:57.18+00:00
Steve Mills 20 Reputation points