Please add Folder Backup, just like on windows10 OneDrive to the Mac version, I think there is enough interest, if you read through here, it's just all presented in such different ways, you wouldn't realize that there are enough of us that want this feature. I use both a mac and a pc, and having this feature keeps both computers perfectly synced with each other. I was able to do it myself on Mojave, using an app called MacDropAny, however, this no longer works in Catalina.....
Please add this to Mac OneDrive, I use all Microsoft office365 products on both machines, as do many, and this is really needed. And, THANK YOU, for adding Files on Demand to the Mac version!!! So appreciate this feature!!!

once you delete a folder or file on your one drive on a mac the file is deleted as well on the one drive cloud storage, this is not handy and it should have an option to decide what to do, because the benefit to have a cloud storage is to keep the files remotely and not locally, I suggest to give us the option to decide if:
Delete and keep (Mac - OneDrive)
Completely delete (Both sides)
keep and delete (OneDrive -Mac)

The only way that i had to do to accomplish this was quoting one drive (shutting down) deleting the files locally without internet and then switching back on to avoid the remote erase,

Think about it please.
Kind regards,
Carlos

In every desktop file syncing app...ever...you share a folder with someone and it appears on their computer. I "share" a folder on Dropbox with someone and they get it in their Dropbox folder. I share something on GDrive someone and it shows up in their GDrive folder. Box, iCloud, the list goes on. We must have burned an hour of our time trying to figure out why clicking "share" on a folder didn't result in the folder showing up on everyone's computer.
Lo and behold, you have to open the web client, go to the folder, open the folder, and choose the little "sync" button in the top right. And then you have to confirm a bunch of nonsense after that. Come one guys.

masOS Catalina
version: 10.15.3
MacBook Pro (13-inch, 2019, Four Thunderbolt 3 ports)
2.8 GHz Intel Core i7
16 GB 2133 MHz LPDDR3
Intel Iris Plus Graphics 655 1536 MB
I purchased it in October 2019.

I have always used onedrive for business work.
In the company is a win10 desktop computer, and did not pay attention to "power consumption" and "computer performance operation".
When I started to run my MacBook, I realized that when I was working outside the network, my MacBook would always run at a high speed, generating heat, and the battery could be consumed by 1% in 1 minute.
When I found the problem all the time, it was only onedrive.
Discuss with Microsoft, because this is a program that Microsoft writes in the Apple store
But Microsoft said it could be Apple's OS issue.
Discuss with Apple, but Apple is a bug that Microsoft wants to fix in Apple OS.
Therefore, there is still no way to solve it. I heard that many people in foreign countries have this disaster situation, but there is no solution.

At the moment I tested it, Onedrive will have a disadvantage is that when you turn on the network, you can scan 1 million files to 1 million files. The purpose of scanning is to determine whether the data is synchronized with onedrive. It turns out that you can't refuse it, it can only scan obediently.
It is very power-consuming during the scanning process. So this is a weird phenomenon.

2020.3.11, so far my solution is ... no icloud (it is not a cloud system for real business work), no onedrive. I chose Google one.
I used it for 48 hours (on a full charge), and my MacBook finally became a long-lasting work in use.
I hope the Onedrive team can understand how Google one works!
I ’m afraid I ’ll use it again. My Mac wears out all due to Onedrive ...

I would love to use OneDrive more but it lacks one important feature for Macintosh users - i.e. Finder integration. Dropbox has had it forever and it now seems to have sprung up in Google Drive. It is available in Windows (except, of course, it is not called "Finder" integration). I just find it such a pain that when I upload files for clients I have to wait for them to upload, then find them in OneDrive in a browser to either get a shareable link or send an email to the client with a link. It is so much easier (in Dropbox and Google Drive) to right-click on my local copy and get the link... especially given it can be done while the file is still uploading. Come on Microsoft... you are probably THE biggest tech company in the world... why can't you do this?