OS X Lion is a new operating system, so you may experience some difficulties, following the collection of answers some obstacles.

Why have some applications will not run?
Some applications such as Office 2004 and Logic Pro 8 is not supported Lion. You can view a list of applications supported in the roaring Apps before upgrading.


Lion but I want to download my network run very slowly. How do I do?
Or to the Apple Store to download Lion. If not, you can wait to buy a USB stick at the end of this year. Although no part of it may be higher than 2 to 3 times over in when you downloaded.
How do I can install Mac Lion on multiple devices?
You need to be running Snow Leopard. Please download Lion from the Mac App Store, but do not run the install (it will automatically deleted when you use). Or find the downloaded installation package in the Applications folder, right click and select "Show Package Contents". In Contents> SharedSupport heart InstallESD.dmg (Lion disk initialization file). Then drag a folder InstallESD.dmg readily available, such as sidebar.


You have to blank disc into the drive, select InstallESD.dmg on the sidebar and click on Burn to burn DVD.
But I do not have a DVD drive
You download the installation package, then the steps as above to drag out a place to InstallESD.dmg operation. You are then to Disk Utility, select the USB drive, choose Mac OS Extended (Journaled) to format and click the Erase button. Make sure you have selected USB drive.
In Disk Utility, you drag InstallESD.dmg, right click and select Restore. Source and destination la la InstallESD.dmg USB drive. When done, plug your USB device to which you want to install the Lion, the boot device and hold the Option. Then the screen will appear asking you to select devices, select USB drive and the Lion will begin to be installed.
When you install the Lion appears the text "some features of Mac OS X Lion is not supported for this drive." What do I do?
During the installation, create a distribution Lion recovery on the hard disk, and in this process, If you have any problem, the text appears on. You or reinstall the Snow Leopard and run the installer again Lion exam will fix on, but you will not be able to use FileVault or tools to repair the drive letter of Lion.
Mac does not "sleep"?
Maybe your Mac is shared with other computers. You check by going to System Preferences> Sharing and remove services that you do not.
How do All My File not appear on the new Finder window again?
You can change this default by going to Finder> Preferences> General.
How to Save As?
No Save As in the Lion. Instead you select Duplicate. You then save the file to be so measured with a new name.

Where is the Library folder?
You have to Finder> Go> Library