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try to scan a folder with microsoft defender -> get page not available error. why?

Windows for home | Windows 11 | Security and privacy
asked 2026-06-24T21:55:40.68+00:00
jonathan snape 0 Reputation points
answered 2026-06-24T22:31:51.7433333+00:00
Estrella721 40,345 Reputation points Independent Advisor
1 answer

What security settings are required to make an x.509 certificate that is bound to a windows trusted platform manager key usable for all users (who will not have admin rights)?

My application is using .net 8. I'm using System.Security.Cryptography.CngKey object to create the a TPM key (using elevated local admin credentials). Using this key, I can create an x.509 certificate signing request without issue. I can bind the…

Windows for business | Windows Server | Directory services | Certificates and public key infrastructure (PKI)
asked 2026-06-24T19:15:56.5333333+00:00
Erickson, Blair M 0 Reputation points
answered 2026-06-24T22:31:09.4366667+00:00
HLBui 7,800 Reputation points Independent Advisor
1 answer

Need QR Code for Authenticator App but Stuck in MFA Loop

my MFA is not setup on my authenticator app. to set it up, i need to logging my onmicrosoft.com account. when i get to the security section its asking me for the code on the authenticator app - which is not setup. all the try other ways are not working…

Microsoft 365 and Office | Subscription, account, billing | For business | Other
asked 2026-06-24T21:40:25.0666667+00:00
Justin 0 Reputation points
answered 2026-06-24T22:30:53.13+00:00
Hendrix-C 17,830 Reputation points Microsoft External Staff Moderator
1 answer

new filter

where to find the funnel icon to create new filter?

Microsoft 365 and Office | SharePoint | For business | Windows
asked 2026-06-23T20:14:26.0466667+00:00
Persaud, Soniya 0 Reputation points
commented 2026-06-24T22:30:34.6133333+00:00
Ian-Ng 14,105 Reputation points Microsoft External Staff Moderator
1 answer

Issue with multiple devices 10+ that are all experiencing the 657rx issue which locks users out of the M365 apps

Hi Microsoft Team, I work for an MSP that is managing a lot of devices that are part of M365 and use programs such as Outlook, Word, Excel, etc. I have multiple devices that are experiencing the 657rx error, which stops users from accessing these…

Microsoft 365 and Office | Subscription, account, billing | For business | Other
asked 2026-06-23T17:51:18.64+00:00
Austin Ardanowski 0 Reputation points
commented 2026-06-24T22:30:02.6433333+00:00
Ian-Ng 14,105 Reputation points Microsoft External Staff Moderator
1 answer

all my old Microsoft apps aren't working

Please tell me why my that all my old Microsoft apps aren't working? Do I have to purchase and/or upgrade to the Microsoft 365 to access all my old/ex Microsoft apps: word; excel; powerpoint? please advice? Thanks Rene Vasquez

Microsoft 365 and Office | Install, redeem, activate | For home | MacOS
asked 2026-06-24T21:56:05.8366667+00:00
Rene Vasquez 0 Reputation points
answered 2026-06-24T22:29:28.3333333+00:00
EmilyS726 242.5K Reputation points Independent Advisor
1 answer

Trojan virus alerts

I am continually receiving notifications of trojan viruses and being told that my hard drive is infected. I have run a full a scan on Windows Defender and nothing showed up. When I restarted my PC I was asked for recovery key, which I cannot find a…

Windows for home | Windows 11 | Recovery and backup
asked 2026-06-24T21:09:15.3266667+00:00
answered 2026-06-24T22:28:09.46+00:00
Ferdinand Nanalig 30,860 Reputation points Independent Advisor
2 answers

How to cancel my Abonnement for Microsoft 365? ( Login with primary ID or Domain)

Hey, I have the Problem, that I want to cancel my Abonnement but I couldn´t log In. I´m receiving every month on that Mailadress the Invoices, but I couldn´t get into Admincenter. Is there any chance, that I could login with my microsoft domain or get…

Microsoft 365 and Office | Subscription, account, billing | For business | Windows
asked 2026-06-24T21:52:03.3033333+00:00
Thommy 0 Reputation points
answered 2026-06-24T22:27:06.89+00:00
Thommy 0 Reputation points
3 answers

OneDrive won't sync new folders

My OneDrive continues to sync with Sharepoint folders that are already synced but I am unable to sync new folders. Any ideas on how to correct this?

Microsoft 365 and Office | SharePoint | For business | Windows
asked 2026-06-23T21:06:34.8533333+00:00
Courtney C 0 Reputation points
commented 2026-06-24T22:26:50.2666667+00:00
Ian-Ng 14,105 Reputation points Microsoft External Staff Moderator
0 answers

After enable On-upload malware scanning for storage account, the result tag is not created for new upload file

I have a storage account associated with a Network Security Perimeter (NSP). After enabling Defender for Storage on-upload malware scanning with "Store scan results as blob index tags", newly uploaded blobs do not get the  Malware Scanning…

Microsoft Security | Microsoft Defender | Microsoft Defender for Cloud
asked 2026-06-24T22:26:23.2166667+00:00
Bingran Luo 0 Reputation points Microsoft Employee
0 answers

outlook email problem

Microsoft asked for me to create an alias email. I did so and now I can't access my original email address. I have tried changing the accounts to no help. I still have my original email on the app on my phone but this problem is happening when I use…

Outlook | Web | Outlook.com | Email
asked 2026-06-24T22:25:15.8866667+00:00
Paul Bernklau 0 Reputation points
6 answers

My com port on pc is not working after system restore

Hi all, after a system restore, the front usb comport of my pc is not recognizing usb devices. How can I restore it ? I had a manhattan usb to 3.5mm mic and audio adapter in there. Thanks John

Windows for home | Windows 11 | Devices and drivers
asked 2026-06-21T19:36:09.02+00:00
john randall 0 Reputation points
answered 2026-06-24T22:24:19.11+00:00
Ferdinand Nanalig 30,860 Reputation points Independent Advisor
1 answer

Weird SYNC HOLD appeared on Outlook Calendar

I am experiencing an Outlook calendar synchronization issue involving calendar items marked or labeled as “SYNC HOLD.” These items appear to be connected to a calendar-sync process, but they are not behaving as expected. Some events appear to be held,…

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-06-24T21:45:27.6033333+00:00
Jeffrey 0 Reputation points
answered 2026-06-24T22:24:06.3266667+00:00
Kai-L 14,725 Reputation points Microsoft External Staff Moderator
2 answers

How do I get my husband on my Microsoft 365 account

Can't get him signed in under my account. How do we do that.

Microsoft 365 and Office | Subscription, account, billing | For home | Other
asked 2026-06-24T20:15:28.1233333+00:00
Kathleen von Thaden 0 Reputation points
edited an answer 2026-06-24T22:23:54.0533333+00:00
Bulldog 2,480 Reputation points
0 answers

How do i Import photos and videos from my android

My Andriod is connected to my windows pc, but I can't import photos and videos

Microsoft 365 and Office | Development | Other
asked 2026-06-24T22:23:21.84+00:00
Mr. Andrew Sonnier 0 Reputation points
1 answer

2FA Lost Phone

I am the Global Administrator for our Microsoft 365 tenant and have lost my phone, which was my only registered MFA method. I am now locked out of my account and unable to access the Microsoft 365 admin portal. Please assist with the account recovery…

Microsoft 365 and Office | Subscription, account, billing | For business | Other
asked 2026-06-24T20:02:06.48+00:00
Hira Ijaz 0 Reputation points
edited an answer 2026-06-24T22:23:20.1733333+00:00
Jay Tr 13,130 Reputation points Microsoft External Staff Moderator
1 answer

cant log in

the email cant log in email is [Moderator note: Personally Identifiable Information removed] help to fix it to log in UTC Date: 2026-06-24T21:31:53.167Z Client Id: [Moderator note: Personally Identifiable Information removed] Session Id: [Moderator…

Microsoft 365 and Office | Subscription, account, billing | For business | Other
asked 2026-06-24T21:33:46.48+00:00
Chun_Lam 0 Reputation points
edited the question 2026-06-24T22:22:42.4633333+00:00
Ian-Ng 14,105 Reputation points Microsoft External Staff Moderator
1 answer

copilot is greyed out

Hi there, A couple of days ago in my Outlook Classic (microsoft 365) the co-pilot button is greyed out in the ribbon. How can I get it back without using the New Outlook?

Outlook | Windows | Classic Outlook for Windows | For business
asked 2026-06-24T15:00:50.09+00:00
Randa Calmelat 0 Reputation points
edited an answer 2026-06-24T22:21:28.3566667+00:00
Ryan-N 13,860 Reputation points Microsoft External Staff Moderator
1 answer

No "Save" button when updating signature in Outlook for MacOS

When I attempt to update my email signature in the Outlook desktop app on MacOS, the changes do not automatically save. It takes a random number of tries for the changes to my email signature to finally stick. The "save" option is greyed out…

Outlook | MacOS | New Outlook for Mac | For business
asked 2026-06-24T18:08:33+00:00
JP 0 Reputation points
edited an answer 2026-06-24T22:20:57.7033333+00:00
Ryan-N 13,860 Reputation points Microsoft External Staff Moderator
1 answer

close windows when i restsdrt i have to reinstall all my user names and pass words

I did a restore on my laptop about 3 months ago and ever since i have to put in my user name and pass word every time i close out windows or shut off my computer

Microsoft Edge | Open the browser | Windows 11
asked 2026-06-24T20:58:40.9233333+00:00
david clements 0 Reputation points
answered 2026-06-24T22:20:42.19+00:00
John DeV 165.2K Reputation points Independent Advisor