A Microsoft file hosting and synchronization service.
Dear Microsoft,
OneDrive and Microsoft 365 is the only thing keeping us using Windows. Me and my wife have shared folders (we're not a business, just family stuff) and she's complaining every day that she cannot access the folders anymore. So, what we are going to do is: 1) buy a NAS, 2) cancel our Microsoft 365 subscription, and 3) migrate to Linux and LibreOffice.
Thank you very much, Micro$oft.
I think Microsoft heard my threat and decided to solve my problem. Suddenly my shared folders appeared on my wife's Onedrive, and hers on mine, and they're normally accessible as folders on Windows file explorer.
Hope the other users here are also having their problems solved.
There is an official notice on Microsoft support site: https://support.microsoft.com/en-us/office/add-shortcuts-to-shared-folders-in-onedrive-d66b1347-99b7-4470-9360-ffc048d35a33