Thanks ashhong again for your guidance.By taskbar do you mean the bar at the top? when the app is launched, there will be a cloud icon on the taskbar similar to Dropbox.
I am referring to the bar at the top.
What I meant is that for Dropbox, whenever I turn on my iMac, the Dropbox icon will always be at the top buy this is not the case with One Drive
When you launch OneDrive for the first time, you will be prompted to login and thereafter choose the location of where you want to sync your OneDrive files to your mac. And it will give you the option on whether you want to sync everything or selected folders.
By the way, you should not select Macintosh > Application since that is the central location for all your apps.
I suggest that you delete the OneDrive app away and redownload from the app store before trying going thru the above steps.
Ok good advise, I think maybe mine got corrupted or something.
But before I redownload and get into the same problem again, instead of Macintosh > Application, what shall I choose/select ?
Thanks

