PDF files not opening after upgrading to monterey

recently upgraded to Monterey on my macbook pro 13inch. I used to be able to use One drive with no problems. After the upgrade when I open a one drive window there is no files displayed inside the folders within one drive. I can access the onedrive files online from safari so they are not deleted but I cant see them on a smart window. Another problem I picked up is that I cant open PDF files. I need to use the "open with" then preview.


Any ideas how I can fix the above 2 problems? my productivity has taken a big dip.

MacBook Pro 13″, macOS 12.2

Posted on Mar 16, 2022 02:38 AM

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Question marked as Top-ranking reply

Posted on Mar 16, 2022 04:17 AM

About the OneDrive compatibility warning on Mac


Q - " Another problem I picked up is that I cant open PDF files. I need to use the "open with" then preview. "


A - How may other installed Applications that can open PDF files are installed on this computer ?


A - What Application is set a Default to Open and View PDFs ?


Note from picture the, Change ALL will make opening PDFs with the choose Application " Preview " Or the other Application


Refer to below picture



2 replies
Question marked as Top-ranking reply

Mar 16, 2022 04:17 AM in response to Sentarli

About the OneDrive compatibility warning on Mac


Q - " Another problem I picked up is that I cant open PDF files. I need to use the "open with" then preview. "


A - How may other installed Applications that can open PDF files are installed on this computer ?


A - What Application is set a Default to Open and View PDFs ?


Note from picture the, Change ALL will make opening PDFs with the choose Application " Preview " Or the other Application


Refer to below picture



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PDF files not opening after upgrading to monterey

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