Forum Discussion

JeremyTBradshaw's avatar
JeremyTBradshaw
Iron Contributor
Jan 27, 2021

To Do changes for on-premises mailbox users

Since I don't see this having been announced in the To Do blog or in the Microsoft 365 Message Center, I'm sharing this here. ------------------------------------------------------------ https://su...
data loss
On-Premises
To Do
warning
EddieRowe's avatar
EddieRowe
Brass Contributor
Oct 27, 2021

JeremyTBradshaw 

 

Here is is many months after the post you shared and the info is still not accurate.  We're moving to EXO and our employees can use the To Do app on the web.  So will we lose data in O365 as a result of an on prem mailbox being moved?  We do not have the Tasks app in Teams (nor does it appear in the Manage Apps in the Teams admin center).  So do we lose Planner data since employees are using the tab method to access Planner?  Do we lose this data for team tasks or just individual ones?  Is visiting the To Do web app and exporting the data sufficient or is the data lost in Planner too?

 

So many questions that could have easily been worked through by Microsoft...it's like they don't think to give the communication to an intern/new employee who is removed from their plans to figure out how to keep my data safe.  8-(

JeremyTBradshaw's avatar
JeremyTBradshaw
Iron Contributor
Oct 28, 2021
I have to admit I haven't paid much attention since I posted this originally. It's interesting they can still login while being mailbox-on-premises. Either the dates they published that access would be cut off have slipped or been pushed, or maybe this is indicative of something problematic about your Exchange Hybrid setup. I would open an MS Support request proactively to see what options you have on the table.

Resources