923      iPhone_iPad_Mac_apple

Preview is non responsive.

Hi,

For the past four weeks, I have been downloading PDFs from my employer, opening them in Preview and printing them out.  No problem. Today, anything I try to do in Preview results in a rainbow wheel and all I can do is force quit.  What am I doing wrong?

What macOS are you running?

Has anything changed for example, applied the Supplemental Update to 10.13?

Husband says we run 11 - Sierra.  Unfortunately, it's all Greek to me.

Do a backup, preferable 2 backups on 2 separate drives.

Quit Preview.

Go to Finder and select your user/home folder. With that Finder window as the front window, either select Finder/View/Show View options or go command - J.  When the View options opens, check ’Show Library Folder’. That should make your user library folder visible in your user/home folder. Remove the following. You may not find them all. Restart and test.

Containers/com.apple.Preview

Containers/com.apple.quicklook.ui.helper

Preferences/com.apple.Preview.LSSharedFileList.plist

Preferences/com.apple.Preview.SandboxedPersistentURLs.LSSharedFileList.plist

Saved Application State/com.apple.Preview.savedState

Credit Linc Davis  for this solution.

Preview Reset      automatic download - 3rd party solution

最后更新：2017-10-11 05:04:39

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