One of the most used features on my OS X installs is the Quick Look feature, its much easier then launching an app just to check, or to quickly read off its content. However, for as long as I can remember Quick Look has always been known for causing delays in folder navigation, high CPU and high network utilisation. This is generally down to it rendering previews of movie files in the active finder window. Yes – this even includes items on your desktop.
There are a couple of ways to combat this speed delay without loosing functionality of Quick Look on other files.
The easiest is to remove the Quick Look generator from the quick look folder. To do this, click on Go > Go To Folder now type or copy paste /System/Library/QuickLook/ now either delete or if you’d prefer move Movie.qlgenerator to another location.
This will disable the thumbnails for movie files, and speed up finder navigation – especially for media heavy folders.
Apple have recently released an update to their latest revision in the iOS software range. The update takes iOS 6 to revision 1, and fixes a hand full of bugs along the way.
- Fixes a bug that prevents iPhone 5 from installing software updates wirelessly over the air
- Fixes a bug where horizontal lines may be displayed across the keyboard
- Fixes an issue that could cause camera flash to not go off
- Improves reliability of iPhone 5 and iPod touch (5th generation) when connected to encrypted WPA2 Wi-Fi networks
- Resolves an issue that prevents iPhone from using the cellular network in some instances
- Consolidated the Use Cellular Data switch for iTunes Match
- Fixes a Passcode Lock bug which sometimes allowed access to Passbook pass details from lock screen
- Fixes a bug affecting Exchange meetings
For information on the security content of this update, please visit this website: http://support.apple.com/kb/HT1222
The update is available for most Apple mobile devices, you can download it either using the built in software update menu, or via iTunes now.