Office File Formats
Discuss technical content and implementation of the .doc, .xls, .xlsb, .ppt and .pst file formats.
Announcements
Outlook PST File Format Documentation Announcement
Chris MullaneyMicrosoft EmployeeWednesday, November 04, 2009 7:40 PMA number of people have inquired about the .pst file format on this forum in the past, and at that time we stated we would provide an update if the .pst file format specification becomes available. This week we announced our documentation plan for the .pst file format specification on the Interoperability @ Microsoft blog,. If you are interested in actively participating in the review of preliminary drafts of the .pst file format specification, send an email message to pstinfo@microsoft.com and then we will contact you when a preliminary draft of the specification is ready for broader review. If you only are seeking the final version, we anticipate releasing the .pst file format specification in the first half of 2010 under our Open Specification Promise.MSDN Release Notes - April 2012
Alex MorrillMicrosoft EmployeeWednesday, April 18, 2012 10:06 PMThe April 2012 release contains updates made to Microsoft Office Protocols documents since the January 2012 refresh.
Microsoft Office File Formats links:
- Full documentation set (zip): Microsoft Office File Formats Documentation
- Summary of changes (pdf): [MS-FFCHGTR]
Microsoft Office Protocols links:
- Full documentation set (zip): Microsoft Office Protocols Documentation
- Summary of changes (pdf): [MS-OCHGTR]
SharePoint Products and Technologies Protocols links:
- Full documentation set (zip): SharePoint Products and Technologies Protocols Documentation
- Summary of changes (pdf): [MS-SPCHGTR]
Word, Excel and PowerPoint Standards Support links:
- Full documentation set (zip): Word, Excel and PowerPoint Standards Support Documentation
- Summary of changes (pdf): [MS-OSTANCHGTR]
The following new specifications have been added to the Office Protocols documents:
- None for this release
The following Office protocols have been deprecated:
- None for this release
The following known issues exist in the April 2012 release:
- Underscore characters are not always visible in code in the PDF files depending on the magnification selected by the user. Those characters are present in printed versions.
- Information in a table row may split across two pages.
- Table borders are not always visible depending upon the magnification selected by the user. Borders are present in printed versions of the PDF.
- Cross-protocol links are only functional when the PDF files for the protocols are in the same folder.
Note: Links in the PDFs don’t resolve in Adobe Reader 9 because Adobe has changed the default setting for view mode in Adobe Reader 9. To access links, perform the following procedure:
- In Adobe Reader 9, go to the Edit menu and click Preferences.
- In the Categories list, click Documents.
- Under PDF/A View Mode, change the selection from Only for PDF/A documents to Never, and click OK.
Additional details on changing the setting can be located via the Adobe help site: http://help.adobe.com/en_US/Acrobat/9.0/Standard/WS3E0E8467-B787-4020-A1D3-6BC762A42DF2.w.html
Filtering and SortingUse these options to narrow down the question and discussion list.
- 01805

Open Specifications General FAQ
Alex MorrillMicrosoft EmployeeThursday, December 15, 2011 6:36 PM - 06034

“Copy Code” button does not work in Firefox
Alex MorrillMicrosoft EmployeeThursday, September 09, 2010 10:29 PM - 359

[MS Word 2007] tblLook bitmask precedence in single cell table
asampat Monday, May 21, 2012 4:08 PM - 12858

[MS-PST] Undocumented steps necessary to create HeapOnNode / TableContext
Tal Aloni Thursday, May 03, 2012 6:02 PM - 5732

SmartArt constraints: Evaluation flow
SamH89 Friday, April 20, 2012 12:59 PM - 0339

MSDN Release Notes — April 2012
Alex MorrillMicrosoft EmployeeWednesday, April 18, 2012 10:08 PM - 8929

[MS-PST] - 2.2.2.7.7.1 BTPAGE ANSI format and padding
Steven HW Friday, March 30, 2012 5:46 PM - 95144

Excel OLE Object, embedded in PPT, Resizes after update.
WLund Thursday, July 08, 2010 12:01 PM - 61573

downrev.xml contents - how are shapeCheckSum and textCheckSum generated
Michael Dour Friday, January 20, 2012 10:26 PM - 1589

Why Not Default to ASCII When Open Fails?
GesOwnLive Monday, March 26, 2012 5:13 PM - 51079

AD RMS protected XLS with macro
_Al3x_ Monday, February 20, 2012 5:59 PM - 31013

Word binary format, non-complex document structure
Nevermind82 Monday, February 13, 2012 8:40 PM - 3920

Contradiction in MS-DOC (fcPlcfBteChpx stream location)
delskorch Tuesday, February 14, 2012 8:53 PM - 13323

Editing an XPS document
Mavink Friday, February 03, 2012 9:26 AM - 71363

Getting EcrptionVerifier.Salt in Powerpoint 2003 Binary
nmfuko Monday, January 23, 2012 4:34 PM - 11148

How to get the OFFICE series file types?
Bill cowboy Tuesday, January 31, 2012 6:42 AM - 01123

MSDN Release Notes — January 2012
Alex MorrillMicrosoft EmployeeMonday, January 30, 2012 10:26 PM - 51178

Need clarification of OLEStream Flags in MS-OLEDS document
S T A N Friday, January 27, 2012 4:06 PM - 31153

Need to find OLE links inside Spanish PowerPoint 2003 file
S T A N Friday, January 27, 2012 5:00 PM - 61440

How a judgment. XLS if the file encryption?
Bill cowboy Tuesday, January 17, 2012 12:58 AM

