Apple has released Remote Desktop 3.5 Admin, an update to its remote desktop management software that introduces several reliability, usability, and compatibility improvements — at least some likely connected to the company’s recent release of Mac OS X 10.7 Lion and Mac OS X 10.7 Lion Server. An updated version of the app’s companion Dashboard widget has also been released. ($79.99 new from the Mac App Store, free update through Software Update or the Mac App Store, 25.27 MB)
Extract Directly from Time Machine
Normally you use Time Machine to restore lost data in a file like this: within the Time Machine interface, you go back to the time the file was not yet messed up, and you restore it to replace the file you have now.
You can also elect to keep both, but the restored file takes the name and place of the current one. So, if you have made changes since the backup took place that you would like to keep, they are lost, or you have to mess around a bit to merge changes, rename files, and trash the unwanted one.
As an alternative, you can browse the Time Machine backup volume directly in the Finder like any normal disk, navigate through the chronological backup hierarchy, and find the file which contains the lost content.
Once you've found it, you can open it and the current version of the file side-by-side, and copy information from Time Machine's version of the file into the current one, without losing any content you put in it since the backup was made.
Apple Remote Desktop 3.5 Admin
better-looking. Edit your PDFs anywhere. Sign contracts, make
changes, fill forms, and more. All while you’re on the move.
Syncs via iCloud and Dropbox. <http://smle.us/tbpdfpen-ipad>
If you need to run Software Update on the Snow Leopard Server machine, you can ssh in and run it from the command line. Fussy, I know, but a necessary fallback sometimes when ARD doesn't work.