We're about to roll out 365 to all our users. Exchange Online mailboxes, Teams, OneDrive, SharePoint. What solutions for backing up and restoring the data are you experienced with, and would recommend? We currently use Veeam for VM backup, but their solution is a totally different product, not integrated with VBR. So since a separate product would have to be licensed and installed, we aren't necessarily locked in to using Veeam for that too. Thanks in advance.

Hello, TLDR; Approx 2 years ago we manually created Cloud users on our 365 Tenant to start using Teams. Now we're trying to sync our on-prem AD with AAD and experiencing issues due to pre-existing Exchange Online mailboxes. Cannot delete the mailbox without deleting the user. Can't delete the user because we don't want to lose anything in Teams. Looking for help. During the pandemic we had a lot of staff start working remotely. Our existing messaging platform was not up to the task and we jumped on the Teams bandwagon, shortly after we bought a mix of Business Basic and Business Standard licenses for all our staff. When applying the licenses to the staff we also inadvertently assigned an Exchange Online license. No big deal we thought at the time because our corporate email MX records point to our on-prem Exchange servers. Fast forward to now and we're in the process of trying to sync all on-prem users to Azure AD so we can ultimately migrate our mailboxes off of our on-prem Exchange 2013 servers and on to Exchange Online. We've run into an issue that Microsoft support is having trouble solving. Because the cloud users were manually created before we setup AAD Connect and configured Hybrid Exchange, the Tenant knows nothing about the on-prem mailboxes. I cannot sync on-prem users to our Tenant because a mailbox exists for the user already. I cannot delete the Exchange Online user mailbox without deleting the user. Deleting the user will cause data and permission loss with Teams. The sync process works fine if the user doesn't exist on the Tenant first, or if the 365 user doesn't have a pre-existing mailbox. Hoping to find someone who's been in a similar situation and was able to solve it. Information online is sparse for this scenario and I'm not able to find anything that helpful.

cross-posted from: https://lemmy.world/post/2149490 > In January I replaced my 5 year old GTX 1080 Ti with an Asus ROG TUF OC 4090. My old 1080 Ti never had an official waterblock made for it by anyone, so I was never able to incorporate it into my loop. I made sure that whatever model of 4090 I got, it had to have waterblock support from more than just one vendor. I'm finally done with my system. For now anyways. After years of tweaking, upgrades, and loop rebuilds, I'm happy with how it looks, and how it performs. > >  > >  > > **Specs** > - Case: Lian Li O11 Dynamic XL > - CPU: AMD Ryzen 7 5800X3D > - Motherboard: Gigabyte Aorus X570 Master > - RAM: Corsair Vengeance Pro RGB (4 x 8GB) > - GPU: Asus ROG TUF OC 4090 > - NVMe #1 - 1TB Western Digital Black SN850 (OS & Applications) > - NVMe #2 - 2TB Western Digital Black SN850X (Steam Library) > - Corsair Hydro X D5 Pump > - Alphacool Strix/TUF 4090 Block > - Optimus PC Foundation AM4 CPU Block > - 2 x Alphacool NexXxoS XT45 Full Copper 360mm Radiator > - Bitspower fittings > > There's a good chance however that next year when the Ryzen 8000 chips come out I'll upgrade my platform to that. But for now I can finally enjoy the months of hard work and waiting for parts.

He's a 2yr old Siberian Husky & Staffordshire Terrier Pitbull. Full of energy, lots of love, cuddles, and loves to argue / talk back when told to do something he doesn't want to.

Siberian Husky & Staffordshire Terrier Pitbull mix. Will be 3 yrs on Aug 30th.

Siberian Husky / Staffordshire Terrier Pitbull