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How can I open Office 2007 files in older versions of Office?

I have Microsoft Office 2003 on my computer. Friends of mine are sending me
e-mail with attachments but are using Office 2007. Is there any way to convert
Office 2003 to open e-mails from Office 2007?

Office 2007 introduces a new file format which is, of course, incompatible
with previous versions of Microsoft office. So if you receive a document that
someone has saved in Office 2007 format, but all you have is an earlier version
of Office that can’t read it, there are some steps you need to take.

But I also need to nit-pick one part of your question as well.

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You asked “Is there any way to convert Office 2003 to open e-mails from
Office 2007?” Emails should open just fine. Email messages are sent and
received in a format common to all mail programs, and no conversion should be
necessary.

You should also be able to save any attached documents. Again, attachments
themselves are encoded into email in a standard way that has not changed. It’s
the format of the attached files themselves that has changed, and the program
that’s used to open the attached files needs to be able to handle their new
file format.

You could, of course, ask your friends to save their files in the older
format. This isn’t the first time Office has changed formats, Microsoft Office
has a fine track record of being able to save in older formats each time they
change to new ones. Your friend could save his file in Office 2003 format
before he sends it to you and you’d be able to read it like nothing
changed.

What’s unique this time is that Microsoft has made converters available for
older versions of Office.

Download and install the Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint
2007 File Formats
. (Take special care to read the Overview on that page –
it’s important that you have all High Priority updates from Microsoft Update
installed before you install the converters.)

The compatibility pack works with Office 2000, Office XP and Office 2003.

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27 comments on “How can I open Office 2007 files in older versions of Office?”

  1. It seems as if Microsoft is trying to push Office 2007 by excluding people without an old version of Office from viewing files in the new format.

    Up till now, Microsoft has offered free Viewer programs for the office applications which let people with Open Office, Works, the Corel suite or whatever, view files created in Office. There doesn’t seem to be a viewer program for Word 2007 or for Excel 2007 (there is one for PowerPoint 2007). I wonder why.

    The advantage of a stand-alone viewer program is that it is less intrusive than updating an older version of Office and less likely to cause a problem (always a possibility with any patch/update). Then again, it is a viewer, not an updater.

    Reply
  2. —–BEGIN PGP SIGNED MESSAGE—–
    Hash: SHA1

    – – From the MS page linked to above:

    “The Compatibility Pack can also be used in conjunction with the
    Microsoft Office Word Viewer 2003, Excel Viewer 2003, and PowerPoint
    Viewer 2003 to view files saved in these new formats.”

    Leo
    —–BEGIN PGP SIGNATURE—–
    Version: GnuPG v1.4.6 (MingW32)

    iD8DBQFF8vyzCMEe9B/8oqERAt+8AJ9GiBDDeBAyPJl4ibRcQHVHy0L86QCeNZhJ
    9Bq1UQ7BLkCXU5+5uOhH+Es=
    =Kkzs
    —–END PGP SIGNATURE—–

    Reply
  3. comment re Office 2007 related to question Microsoft Word with Office 2001 and was not backed up when XP replaced ME and I have 6 CDs but am told that this should be for a NEW Computer…what trouble might I incur to try to download the CDs and then use 2007?
    I currectly use Open Office but I miss Microsoft Word for many other applications.

    Reply
  4. I am trying to open an excel 2007 file on a PC that has Office 2003, I loaded the Microsoft Office Compatibility Pack File Formats, but I still get an error saying “The converter could not convert the file.” Can you help me?

    Reply
  5. Dear Leo,

    My notebook is on Win Vista with MS Office 2003. Recently I have been received mails with attachments of office documents(Word or Excel without the usual extensions ie .doc or .xls) which I can only opened when I clicked on it and tried wither to “open with” either excel or word.

    I have downloaded and installed both OCONVPCK file , File Format Converters as well as Compatibility Files.

    Unfortunately, the problem persists. It will not auto convert files whereby I can open straight away as it is.

    Pls help! Thanks.

    Reply
  6. i am having set of xlsx and pptx files, need to convert those to xls and ppt. but the command line is not doing any help.

    I have downloaded the office compatibility pack and installed, then i tried for the xlsx to xls conversion

    c:\Program Files\Microsoft Office\Office12>excelcnv -oice c:\xl.xlsx c:\xl.xls

    it gives out a xl.xls but its just the copy of my input xlsx file when i open that file in the office 2000 it gives error. i just renamed the xl.xls to xl.zip, now i can see the xmls inside. so it just created the copy of my input file and renamed it to xl.xls.

    Any help on this highly appreciated.

    Thanks

    Reply
  7. I just installed Office Pro ’07 over my old Office 2000. The new program comes up fine, but won’t open my old docs. I did download all the updates & the service pack that is mentioned above. Still nothing. Any other ideas?

    Reply
  8. Vista machines are being rolled out to clients with Win2007 MSOffice, which produces files with new file extensions, which our process does not recognize.Need to Update our process to handle the new file extensions produced in MSOffice 2007.
    1.Please tell us what type of code chnges required ?
    2. Do we need the new jar for this?

    Reply
  9. Hi Leo
    I have Microsoft Office Word 2007 and my researcher in America is asking me to switch to a lower version so they can open an attachment I sent from Australia. Can you please help?
    With thanks, Bev

    Did the instructions in the article that you just commented on not help?

    – Leo
    28-Apr-2009
    Reply
  10. Article says pack only works as far back as Office 2000. I still use Office 97, and it’s really all I need so I don’t want to upgrade. Is there a compatibility pack available to work with Word 97?

    Not that I’m aware of. After 12 years it might be time to upgrade.

    Leo
    12-Sep-2009

    Reply
  11. hi leo,
    this is m and the thing is i got the same problem as same as other mentioned above , in the above information furnished it says about to have the all high priority updates from
    microsoft update install,before anyone install the converter
    so , can u let me know how to check whether
    i have updates to install the converter for the files of 2007 office documents.

    Reply
  12. Hello Leo, I have just installed all the Windows XP and Office Updates (also the “High Priority” of course). I installed also the recommended “Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats” But when I try to open an Excel 2007 file my office 2003 seems to open it but keep eating CPU time and running forever without let me read or work in the file… Can you help me, please? Thanks!

    Reply
  13. cannot open either word 2003 or 2007 in office 2007. used to have office 2003 and recently changed to 2007. when i try to open, it says “not available” what should i do?

    Reply
  14. I am trying to send out a newsletter, but some of my people are unable to open it. I have word 2007 Vista. The person before me was using word 2003 and apparently had no problems. Any suggestions? Do I download the compabality pack or is that for the people with 2003?

    Reply
  15. Hi Leo,

    I have an problem when I send XLS file using Excel 2007 to my colleague which uses Excel 2003 and has already downloaded Ms Compability pack. The format that I made are gone. The file come without any format.
    Do you have any idea ?

    Reply
  16. hi, leo, i recently bourght a hp laptop with a win7 home os and a 2007 office 60day trial pack after a mnth i reinstalled 2003 office dat am very farmiliar with, but ever since then i have been having one issue after another, most files i have saved earlier on 2007 word cant open. the system has been forced to shut down on several occassions. HELP

    Reply
  17. Hi Leo, they switched my M Office from 2003 to 2007, I now use MS Off 2007 excel, it has a pale blue format all over the place how can i change this new “screen-template” etc to the older 2003 version, which was much simpler in appearance and easier on the eyes. any help in changing the appearance to the older version is helpful.

    (just in case i’m confusing, i like the older version of “classic windows” screen (etc) to the new(er Win XP screen.

    thanks !

    I’m not aware of a way to get what you’re looking for in Office. The visual layout was a pretty major change, and I don’t believe they included a way to revert of “look something like it used to”.

    Leo
    17-Jul-2010

    Reply
  18. I install the Compatibility package for Office 2003 on my Windows 7 system a couple of months ago. Since that time NO Windows updates from MS for office have successfully installed. There is no mention of this specific problem on MS sites. The specific error code was 52F.

    Reply

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