iTunes 10.5.2 Update

From AppleInsider.com I got the news about the update. This update does not require reboot, but I need to reboot before and after the update in order to get the disk space difference.

Here are two snapshots of the update:

Command: df -lak	Used(Kilobytes in 1024-blocks)
Before	...861,156
After	...622,888
Difference (A-B)	-238,268

Updates: Safari 5.1.2 and Keynote 5.1.1

I got two updates today: Safari 5.1.2 and Knote 5.1.1

Here are two snapshots of the update:

Command: df -lak	Used(Kilobytes in 1024-blocks)
Before	...84,116
After	...10,744
Difference (A-B)	-73,372

iTunes 10.5.1 Update

This is an update I got today while I was writing a Chinese blog. I did have time to reboot before and after the updating. I let it go during my writing process.

Here is a snapshot of the updates:

The following is the comparison of the used space difference between before and after:

Command: df -lak	Used(Kilobytes in 1024-blocks)
Before	...6,411,056
After	...4,919,532
Difference (A-B)	-149,1524

Mac Digital Camera, iOS 5.0.1 and iPhoto Updates

Last night I got several updates: Mac digital camera update, iOS 5.0.1 update for my iPhone 4 and iPad 2, and iPhoto 9.2.1 update from Apple Store.

Here are some snapshots of the updates:

he following is the comparison of the used space difference between before and after:

Command: df -lak	Used(Kilobytes in 1024-blocks)
Before	...852
After	...4,468
Difference (A-B)	3,616

iMac Thunderbolt Update 1.1

Today I found two updates: one for iMac EFI and another for Epson Printer Update.

The following are normal Apple updates:

The following is the comparison of the used space difference between before and after:

Command: df -lak	Used(Kilobytes in 1024-blocks)
Before	...927,104
After	...727,268
Difference (A-B)	-199,836

iMac EFI Update

Today I found two updates: one for iMac EFI and another for Epson Printer Update.

The following are normal Apple updates:

During the update, the following windows was displayed to explain what would happen during the iMac EFI update. I heart a bright sound after reboot.

The following is the comparison of the used space difference between before and after:

Command: df -lak	Used(Kilobytes in 1024-blocks)
Before	...4,596
After	...9,832
Difference (A-B)	5,236

Mac OS, iTunes and Lion Updates

Tomorrow will be the iPhone4S release date. I found several updates today:Lion Recovery Update, iTunes 10.5, Mac OS Update 10.7.2. In addition to that, iOS5 for iPad and iPhone are available as well. iPhoto and Xcode are also updated.

The following are normal Apple updates:

The following is the comparison of the used space difference between before and after:

Command: df -lak	Used(Kilobytes in 1024-blocks)
Before	...458,312
After	...1,194,076
Difference (A-B)	735,764