Mavericks unable to apply software updates
Hello,
since updating to 10.9 my mac is unable to download and apply software updates ... console log shows these messages
Dec 17 19:56:03 dagobah.lan softwareupdated (200)[213]: SoftwareUpdate: could not create parent path for partial download: /var/folders/zz/zyxvpxvq6csfxvn_n00000s0000068/C/com.apple.SoftwareUpdate/swcdn .apple.com/content/downloads/34/24/091-8710/n381wzjyaxg9x2v10k6ppv99x5hfcfv222 (Error Domain=NSCocoaErrorDomain Code=513 "You don’t have permission to save the file “n381wzjyaxg9x2v10k6ppv99x5hfcfv222” in the folder “091-8710”." UserInfo=0x7fd642521350 {NSFilePath=/var/folders/zz/zyxvpxvq6csfxvn_n00000s0000068/C/com.apple.Software Update/swcdn.apple.com/content/downloads/34/24/091-8710/n381wzjyaxg9x2v10k6ppv99 x5hfcfv222, NSUnderlyingError=0x7fd6425211e0 "The operation couldn’t be completed. Permission denied"})
Dec 17 19:56:03 dagobah.lan softwareupdated (200)[213]: Failed to write state: Error Domain=NSCocoaErrorDomain Code=513 "You don’t have permission to save the file “com.apple.SoftwareUpdate.SUUpdateServiceDaemon.state”." UserInfo=0x7fd640c6fd70 {NSURL=file:///var/folders/zz/zyxvpxvq6csfxvn_n00000s0000068/C/com.apple.Softwa reUpdate.SUUpdateServiceDaemon.state, NSUserStringVariant=Folder, NSUnderlyingError=0x7fd640dd9140 "The operation couldn’t be completed. Operation not permitted"}
appreciate any help
regards
OS X Mavericks (10.9)