OneDrive does not appear as a Share Option

I just did some quick testing and on my iPhone it appears that I cannot share to OneDrive from Safari, but I can share to OneDrive from within the FIles app. This may therefore be a workaround for you. If you can save it to Files first, then you can share it to OneDrive from within Files.

You may want to chech the following support documents to see if any of this explains your share issue including the limitations on file types, sizes, names, etc.:

• https://support.microsoft.com/en-us/office/restrictions-and-limitations-in-onedrive-andhttps://go.microsoft.com/fwlink/p/?LinkID=257521
• https://support.microsoft.com/en-us/office/restrictions-and-limitations-in-onedrive-and-sharepoint-64883a5d-228e-48f5-b3d2-eb39e07630fa
• https://support.microsoft.com/en-us/office/troubleshoot-onedrive-for-ios-app-problems-15d3efc1-1b5e-4d3a-90aa-b6c48ea6bf71
• Check your available OneDrive storage space: https://go.microsoft.com/fwlink/p/?LinkID=257521
• How to check the storage on your iPhone and iPad - Apple Support
• Click on OneDrive in the Files app, log in, and "Enable" the storage location.

I, too, would like to have OneDrive listed as a Share option. I wanted to save a website link in one of my OneDrive folders but was unable to because OneDrive is not in my list of options. I ended up sharing the link in a email via the GMail option and then saving the link to OneDrive on my pc. Hopefully, this gets on Apple’s radar for a future update.

What makes you think this is an Apple problem? OneDrive is a Microsoft product and it’s up to Microsoft to make it compatible with iOS and macOS. Microsoft would need modify its code to make OneDrive show up as a save or share option, in other words an external storage device. At this point it does not. Submit feedback to Microsoft.