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Word: Recommended Operating Limits
ID: Q36511
 
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The information in this article applies to:
- 
Microsoft Word for the Macintosh, versions  4.0, 5.0, 5.1
SUMMARY
The following tables show absolute and recommended operating limits
for Word versions 4.0 and 5.0.
Note: An asterisk (*) indicates that an operating parameter is limited
only by available disk space.
Word Versions 5.0 and 5.1
Operating                            Absolute        Recommended
Parameter                            Limit           Limit
------------------------------------------------------------------
Number of open windows               23              Limited by
                                                     memory
                                                     allocated to
                                                     Word
Number of open documents             30+(System 7.0) Limited by
                                     23 (System 6.0  memory
                                     and earlier)    allocated to
                                                     Word
Maximum file size                    16 million char 1 million char
Finder memory requirements           512K            1 MB
                                     Grammar: 1.5MB  Grammar: 2 MB
                                     Speller: 750K   Speller: 1 MB
Length of style names                254 characters  No recommended
                                                        limit
Number of styles in style sheet      Standard: 33    No recommended
                                     User-           limit
                                     Defined: 221
Number of words in user dictionary   Limited by      30,000
                                     memory          characters
                                     allocated to
                                     Word
Number of open Dictionaries          Limited by      No recommended
(including user and main             memory          limit
dictionaries)                        allocated to
                                     Word
Number of glossary entries
in a glossary                        *               *
Length of glossary entry name        31 characters   No recommended
                                                     limit
Number of print merge fields         Limited by      No recommended
in a data document                   memory          limit
                                     allocated
                                     to Word
Number of Columns in a table         31              No recommended
                                                     limit
Number of rows in a table            Maximum         No recommended
                                     file size       limit
                                     divided by
                                     average row
                                     content
Maximum cell height                  Page height     No recommended
                                     less margins    limit
Maximum row height (points)          720             720
Maximum row height (inches)          10              10
Minimum column width                 0 (will not be  No recommended
                                     visible)        limit
Maximum column width                 22 inches       unknown 
Word version 4.0
Operating                            Absolute        Recommended
Parameter                            Limit           Limit
------------------------------------------------------------------
Number of open windows               22                  *
Number of open documents             22                  *
Maximum file size                    16 million chars    1 million chars
MultiFinder memory                   384,000 bytes       512,000 bytes
requirements (minimum)
Length of style names                254 chars           None
Number of styles in a                255                 None
style sheet
Number of words in a user            64,000              1,000
dictionary
Number of open dictionaries          5                   None
(including user and MS Dictionary)
Length of a glossary entry name      32 chars            None
Number of glossary entries           *                   *
in a glossary
Number of print merge                127                 None
fields in a data document
Number of columns in a table         31                  None
Number of rows in a table            No limit            None
Maximum cell height                  Height of page      None
Minimum column width                 0 (not visible)     None 
Note: This article will be updated as information becomes available.
MORE INFORMATION
The information in this article is also available in Appendix D on
page 757 of the version 5.0 "Microsoft Word User's Guide" or Appendix
A on page 397 of the version 4.0 "Reference to Microsoft Word" manual.
The following are Word 4.0 operating limitations that are not
documented on page 397 of the version 4.0 "Reference to Microsoft
Word" manual:
Operating                            Absolute        Recommended
Parameter                            Limit           Limit
------------------------------------------------------------------
Characters per line                  255             255
Maximum row height (points)          432             432
Maximum row height (inches)          6               6
Maximum page width                   22.75 inches    *
Maximum page length                  22.75 inches    * 
Additional query words: 
macword macword5 4.0 5.0 parameter limitations 
Keywords          : 
Version           : MACINTOSH:4.0,5.0,5.1
Platform          : MACINTOSH 
Issue type        :