Recover a Domain from an Old Microsoft 365 Test Tenant
Hi everyone, I’m trying to register my domain abc.com in a new Microsoft 365 tenant, but I’ve discovered that it was previously associated with a test tenant set up by a former colleague. I no longer have access to that old tenant and would like to reclaim the domain so I can use it in my current M365 environment. Has anyone tried any alternatives in addition to Microsoft support? Can Microsoft release the domain if I can prove ownership (via DNS or registrar)? Has anyone dealt with a similar situation, and how long does the process usually take? Appreciate any guidance or shared experiences! Thanks in advance.
How to end m365 subscription without admin login
3 weeks ago, my team including admin was logged out because of a business domain update. I lost my MFA device and was unable to sign in again. I called support 3 weeks ago, created a ticket (Case number 2503170040016641), sent another email to describe my issue, and they told me I would hear back from them within 8 hours, heard back nothing. I called again a week after my first call, told me I will be contacted by an engineer soon, still nothing.... It has been 3 WEEKS since my team lost access to the entire m365 service, got 0 help. I'm frustrated and very disappointed. Already switched to Google Workspace. Now I just want to end the subscription since I'm still getting billed every month, but I can't cancel it without logging in. please helpSeattle Conference
Join TechCon 365 coming to Seattle, June 23-27, 2025. Hear from Microsoft Product teams and Microsoft MVP's and community contributors in keynotes, sessions and ask the experts. Over 130 sessions on M365, Security and Compliance, Copilot, Power Platform, Data, Power BI and more. Register today at TechCon 365, PWRCON & DATACON - Microsoft 365 Conference, Microsoft Data Conference & Power Platform Conference - SeattleArticle on Migration of file share to SharePoint Site
I wrote an article on LinkedIn https://www.linkedin.com/pulse/migrate-your-file-share-content-microsoft-365-site-ikechukwu-elendu-7qg6f on how to migrate file share to a SharePoint site from your on-premises PC Please look at it and give me your honest feedback. Thanks a lot.
What is the best place inside Office 365 to store MXF files which have sizes between 35-50 GB
We have many large MXF files which have sizes between 35-50 GB. currently we are storing those files inside SharePoint online document libraries:- but seems SharePoint online is not designed to handle such large files. so my question is what is the best place to store those large files inside Office 365?
Turning off email notifications about new comments in one certain file
Hi All! I found a solution to turn off all email notifications on new comments in my shared files (through settings on SharePoint), but it doesn't really solve my problem. In project files I work on with my colleagues, email notifications are helpful for monitoring workflows and streamline the process. At the same time, I'm an owner of yearly excel files shared with a big team in order to monitor the work on all clients and automate the visualization of it, but it gets commented on a lot and I don't need to get all of that on my Outlook. Is there any way to turn off email notifications about new comments for just one file without turning them off on all my shared files? Kind regards, Jakub Banasik
Setup CatchAll-Mailbox for specific domain in Exchange
Hi, I want to introduce a CatchAll-Mailbox, meaning that all messages sent to non-existant recipients shall be redirected to a specific Mailbox. The basic idea is to introduce a rule that redirects all incoming messages and make an exception for recipients who are member of a Dynamic Group that contains all existing Mailboxes. To prevent exchange from instantly blocking the message and instead process the rules, i set the Accepted Domain to internal relay. Now i want to make this whole thing domain-specific, meaning it should only apply for unknown recipients of specificdomain.com. I tried to introduce a recipient-matches-pattern-condition but that didnt work. How can i set this up?
