Mar 12 13:05:53 Davids-MacBook-Pro installd. preinstall: ++ pathToInstallerFlag=/tmp/tvinstallerrunning preinstall: ++ pathToAppPath=/tmp/tvPath

preinstall: ++ pathToGUIPath=/tmp/tvGUIPath preinstall: ++ pathToDesktopPath=/tmp/tvDesktopPath preinstall: ++ pathToOnlyStartServiceAfterInstallFlag=/tmp/tvonlystartservice

preinstall: ++ pathToFlag=/tmp/tvserviceEnabled Mar 12 13:05:53 Davids-MacBook-Pro installd: PackageKit: Executing script './preinstall' in /private/tmp/PKInstallSandbox.G3pm9U/Scripts/ Mar 12 13:05:53 Davids-MacBook-Pro installd: PackageKit: suspending backupd Mar 12 13:05:53 Davids-MacBook-Pro installd: PackageKit: prevent user idle system sleep Mar 12 13:05:53 Davids-MacBook-Pro installd: efw_cache_update Applications/.TeamViewer/TeamViewer.app exited with 251 Mar 12 13:05:53 Davids-MacBook-Pro installd: PackageKit: Extracting file://localhost/Volumes/TeamViewer/Install%20TeamViewer.pkg#AuthPluginPackage.pkg (destination=/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/C/PKInstallSandboxManager/0295EADB-C0FD-477A-A771-A0EB7BDB1316.activeSandbox/Root/Library/Security/SecurityAgentPlugins, uid=0) Here is part of the log file - whole thing is too large to paste, but this has some of the TeamViewers msgs: My terminal 'top' shows TeamViewer process running as PID 773. Yet the TeamViewer icon is in the icon tray as running. I install TeamViewer then try to start it, and the Apple>About this Mac>System Report>Logs shows this message: Error Domain=NSCocoaErrorDomain Code=260 'The file “TeamViewer.app” couldn’t be opened because there is no such file.'

Mac is El Capitan/10.11.6, TeamViewer is v13. Suddenly my Mac's TeamViewer seems to have disappeared so i'm trying to download and install another version, for personal use.

Teamviewer 12 mac