Forgotten email password request being seen coming from a different email account
When at http://account.microsoft.com/ to reset a forgotten password for a Microsoft Exchange account with a registered domain email account the code being sent is being seen as a forgotten password reset request for my http://hotmail.com/ email address. Why is that and how can I have my forgotten password request be seen coming from my domain email account?
Synchronization issue in New Outlook for Mac – ״Failed to refresh subscriptions.״
Hello, I am using Microsoft 365 (Exchange Online) on Mac, running macOS 26.1 (Tahoe). My Outlook client is: Outlook for Mac Version 16.103.3 (25113013), with a Microsoft 365 Subscription license. Since yesterday morning, in the New Outlook interface, my inbox has suddenly appeared empty, and I constantly receive the following error message: “Failed to refresh subscriptions.” It’s important to note: In Legacy Outlook, everything works perfectly. The web version and the Outlook app on my mobile phone also work well. The issue persists regardless of the network I am on (home, office, cellular, etc.). Troubleshooting steps I already tried: • Updating Outlook to the latest version • Removing and re‑adding the account • Clearing cache and preferences • Formatting my Mac and reinstalling everything from scratch Unfortunately, none of these steps has resolved the issue. Is this a known bug, and is there a recommended workaround or an upcoming fix? Appreciate assistance on that issue.
O365 Email Migration to Another Tenant while Deferring Migration of Sharepoint files
Hi, This is the context: ChildCompany has O365 and it has an Azure AD in hybrid mode synchronizing to a on-prem AD server. They have an internal domain ChildCompany.com, and an external domain ChildCompany.com where they also receive and send email using O365. ParentCompany is going absorb the ChildCompany some time in next year, and I was asked about the integration options. According to this https://download.microsoft.com/download/b/a/1/ba19dfe7-96e2-4983-8783-4dcff9cebe7b/microsoft-365-tenant-to-tenant-migration.pdf I could do a phased migration, where the end state is that they decomm their onprem AD and that they only use our ParentCompany systems. The business requirement is to start their integration with Email, and then in later phases do the Sharepoint integration as that requires way more analysis on their data sources, as they also have wikis and many other on prem legacy stuff. They are less than 50 users, so I can use Quest migration tools for the email part, but I wonder what needs to happen in what order. This is what I have in mind: Migrate their current O365 into our ParentCompany Office 365 subscription, so that they can continue logging in into their domain joined windows machines using childCompany.co, so they start using ParentCompany.com email addresses, but the problem then is how can they continue using their sharepoint and onedrive resources associated with the Azure and local domain at ChildCompany.com? This is more or less what I have in mind, for the intermediate step, the cutover: Child Company ParentCompany --------------------- ---------------- On-Prem | MS Cloud: | MS Cloud: ---------------|----------------------|-------------- Local AD (ADFS)| Azure Subscription | Azure Sub | Azure AD | Azure AD |--------------------- |--------------------- | O365 Sub -> | O365 Sub | Exchange mailboxes-> | Exchange mailboxes | Sharepoint? -> | ??? | -------------------- |--------------------- I wonder how could it be possible to defer the sharepoint and onedrive migration, so that the child company users can still work on their sharepoint files using their normal auth methods, while disabling childcompany.com as MX so they start using ParentCompany.com mailboxes.Is that even possible? Would make more sense to try to migrate everything at once? That is way more work, but I'm weighting my options.
Prevent Microsoft 365 meeting invites from automatically appearing in users’ calendars
Hi All, We are trying to prevent Microsoft 365 meeting invites from automatically appearing in users’ calendars as Tentative until the user explicitly accepts the invite. Setting for Outlook Classic, New Outlook and Windows or Outlook Web. Need Microsoft recommendation on this one.
Exchange Online: Sudden mass quarantine of legitimate emails (tenant‑wide impact)
Hello, Since last Thursday , we have been experiencing a sudden and significant increase in quarantined emails across our Exchange Online tenant. Key observations: - Hundreds of legitimate emails are being quarantined every day - The issue appears tenant‑wide and affects multiple senders and recipients - No recent configuration changes were made (Exchange mail flow rules, Defender for Office 365 policies, or security presets) - Messages are being classified as spam/phish even though they are clearly legitimate - Manual release is currently required, which is operationally unsustainable and error‑prone - Business‑critical communications are being delayed or missed as a result We have an active Microsoft support case open, but the root cause is still unclear. I would like to ask the community: - Are other Exchange Online tenants seeing a similar spike in quarantined legitimate emails since last week? - Has Microsoft acknowledged any backend or filtering model changes or service issues related to quarantine or Defender for Office 365? Any confirmation or shared experiences would be greatly appreciated, as we are trying to determine whether this is an isolated tenant issue or a broader service‑related problem. Thank you.
Add-in without Connected Experience
I've developed an Outlook Add-in using the new web tech based approach (not a legacy COM Plugin). One of our customers wants to use said Add-in, but they have the requirement that they can't enable the "Connected Experience" for their Outlook. Is it possible in any way to use an Outlook Add-in without having to enable the "Connected Experience" or is this just not an option?Outlook for Android not syncing contacts automatically
Hi Everyone, I can't get Outlook on my android phone (Samsung S9) to sync contact automatically with my Exchange (Microsoft Hosted Exchange) account. If I add a contact on the Outlook app running on my Windows 10 laptop, I can see it if I look on the Outlook for web. I have checked the usual settings on my phone: The only way to get the contacts to update is to reset the account: Contacts that I add on my phone (Exchange account) do not sync back to the online account. Outlook on my phone syncs emails with the same account normally. I've tried clearing data / cache, and even taken the extra step of uninstalling and reinstalling on my phone but it makes no difference Any suggestions gladly welcomed!
Issue with certificate renewal for exchange Edge Transport Server
Hello team, I have come across a very particular problem I deployed 2 exchange server 2019 with one edge transport server When we are renewing the Certificates with wildcard certificate on both mailbox server ,and on edge transport server ,it is impossible for me to renew the edge subscription It says the cerificate is in "doublon" (repetitive) on one of the Exchange servers.I have always been using same certificate on exchange server be it edge or mailbox I tested a bogus different certificate on mailbox and on edge,only then th e edge sync works Did anybody come across this issue. Thanks
