System Requirements

Make sure that your system meets the minimum requirements to run the full version of Adobe Reader 7.0.5 for Mac OS® (Adobe Reader 7.0.5 is available only as a full version):

• PowerPC® G3, G4, or G5 processor
• Mac OS X version 10.2.8, 10.3, or 10.4
• 128 MB of RAM [256 MB recommended]
• 110 MB of available hard disk space
• 800 x 600 screen resolution

Note: There is no independent patch to upgrade Adobe Reader 7.0 to 7.0.5.

Hebrew, Arabic, Thai, and Vietnamese Text

This version of Adobe Reader supports the entry and display of Hebrew, Arabic, Thai, and Vietnamese text.

Arabic and Hebrew language support

This version of Adobe Reader contains options for controlling the following aspects of the right-to-left languages Arabic and Hebrew in forms and digital signatures:

• Paragraph direction--You can select the paragraph direction to be from right to left, which properly lays out bidirectional text (right-to-left text containing numbers and text in other languages written from left to right).
• Digit style--You can select whether to use Western digits or Arabic-Indic digits when typing Arabic text.
• Ligature support--available only to Arabic text, optional ligatures will be automatically used if supported in the font.

To enable right-to-left language options in Adobe Reader:

1. Choose Edit > Preferences.

2. In the Preferences dialog box, select International Categories and select Enable Right-To-Left Language Options.

3. Click OK.

Enabling right-to-left language options displays the user interface elements for controlling paragraph direction, digit style, and ligature.

Note: The right-to-left language option is enabled by default under Arabic and Hebrew regional settings.

The following user interface elements let you control paragraph direction and digit style:

• Appearance tab of the following dialog boxes: Text Field Properties, Combo Box Properties, List Box Properties, and Button Properties, and Digital Signature Properties. In these dialog boxes, you select paragraph direction using radio buttons and you select digit style using pull-down menus. In the Radio Button Properties and Check Box Properties dialog boxes, the options to select paragraph direction and digit style are not available.
  The Appearance tab for the Digital Signatures Properties dialog box provides the digits style selection. The text direction of digital signatures is controlled by the Configure Signature Appearance dialog box available when a signature is applied to the document.
• Text Field Properties toolbar--When entering text in a Rich Text field or a Drawing Markup Text Box, you can select paragraph and font direction and digit style from the Text Properties Tool Bar.
  To change paragraph direction, use the Paragraph Direction button in the toolbar. Clicking this button displays two options: Left To Right Paragraphs and Right To Left Paragraphs, which apply to all paragraphs in the field. Paragraph alignment automatically changes according to your selection: if paragraphs are left-aligned and you change the paragraph direction to right-to-left, Adobe Reader makes all the paragraphs right-aligned, and vice versa. After changing paragraph direction, you can go back and modify the alignment of paragraphs individually.
  To change text direction of selected text and not entire paragraphs, use the Text Direction button to display a pull-down menu with three options: Automatic, Left To Right Text, and Right To Left Text. Selecting the Automatic option lays out the text depending on the paragraph's direction and the type of characters used. The Left To Right Text option lays out the text according to left-to-right rules, regardless of paragraph direction. The Right To Left Text option lays out the text according to the right-to-left rules, regardless of paragraph direction. Changing text direction is useful when the default writing direction for text in a paragraph is different for the paragraph's default writing direction or when the text direction cannot be automatically determined. For example, to make sure that phone numbers written with Western digits are displayed correctly in paragraphs of right-to-left Arabic text, select the phone numbers and choose Left To Right from the pull-down menu of the Text Direction button.
  To select the digit style of the text you type into a field, use the Arabic-Indic Digits button. This button toggles digit style from Arabic-Indic to Western and applies only to form fields with an Arabic-Indic default digit style. Using this button doesn't change the digits already in the text.
• Form Field Text Properties dialog box--In this dialog box, there are two tabs: Font and Paragraph.
  In the Font tab, you select paragraph direction using the Auto, Left To Right, and Right To Left radio buttons and you select the digit style using the Digits pull-down menus. Paragraph direction applies to the currently selected text. Digit style applies only to new digits, but not to existing digits.
  In the Paragraph tab, the paragraph direction radio buttons change the paragraph direction of all the paragraphs in the field and not just the direction of the currently selected text.
• Context menus--You can use context menus to change paragraph direction and digits.
• Configure Signature Appearance dialog box--This dialog box contains controls for specifying paragraph direction and digit style. Choosing a paragraph direction also changes the signature appearance. For example, if you set paragraph direction to Right To Left, the Name in the signature filed is placed in the right half of the field and the text is right-aligned and vice versa.

Troubleshooting Issues

If you experience problems when running Adobe Reader 7.0, this section may help you to determine the cause of those problems. For general product information and additional troubleshooting information, visit the Adobe Product Support Knowledgebase at www.adobe.com/support, or choose Online Support from the Help menu in Adobe Reader.

The Help and How To windows are not available when you open Adobe Reader from within a web browser. Solution: To access the Help button or the How To window from a task button, start Adobe Reader from outside of a web browser.

You can drag the How to window anywhere on-screen. If you move the window from a docked position, it becomes a floating window and can be resized only by dragging the lower right corner. To re-dock a floating How To window, Control-click below the title bar and choose Docked Left or Docked Right. For more information, see the Adobe Reader Help.

The Enter key and the spacebar function differently in the Accessibility Setup Assistant in Windows and Mac OS. In Windows, both the Enter key and the spacebar close the wizard. In Mac OS, the Enter key advances the wizard to the next page and the spacebar closes the wizard.

Mac OS X v.10.3.x or later and Safari 1.2.2 or later are required to use Adobe Reader in a browser window.

Although Adobe has tested Adobe Reader 7.0.5 on future versions of Mac OS, these operating systems aren't supported by Adobe Reader as final testing wasn't completed when Adobe Reader 7.0.5 was released.

Shift + F1 moves focus to the How To window only if you're in the document pane, not if you're in the Help window. F5 returns focus from the How To window to the document pane. When focus is in the navigation pane, press the be and Down arrow keys to cycle through the navigation tabs.

F1 opens the Help window and moves the focus to the first item in the Help Contents tab. The Enter key opens the selected Help topic. Press the Up and Down arrow keys to select other Help topics.

GB18030: If you paste the CJK-A character U+3400 into the search field and perform a search, the search fails even if the character exists in the PDF document you're searching. The same applies to the U+3500, U+3600, and U+3700. Solution: Type the U+3400 character in the search field instead of pasting it.

Last updated July 15, 2005.

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