File Extension SLD8

  • Full name
    Microsoft PowerPoint 98 For Mac Slide
  • Developer
    Microsoft Corporation
Have you encountered a problem with a SLD8 file? Don’t you know which program opens a file with this extension? You will find all the information you need about working with a SLD8 file here. In the further part of this page we have added a list of programs that should open your SLD8 file. It is enough you choose a proper application for your operating system, download and install it.


The SLD8 extension was used by version 98 of the PowerPoint for Mac presentation program Microsoft for Slides. Current versions of Powerpoint use the extension sldx for these types of files.

Programs which can open a SLD8 file

How to open a SLD8 file? Advice and guidance

Absolutely most often appearing reason that prevents you from opening the SLD8 file is the lack of a proper application to support it in your operating system. It is notably the first thing you need to address. When one of the programs to support a SLD8 file from the list is already installed, you can try to rerun the file. The system should display a message asking you to choose a primary application to support SLD8 files. At this point we are looking for disk space where the application was installed in and we can link it with a SLD8 file. Since then, our operating system will use the selected program to support all SLD8 files.

Other issues

Despite the described problem with SLD8 there may be many more problems. If the existing operations were not effective, get involved with the following matters:

- verify that the SLD8 file is not damaged and that it has been downloaded or copied in whole
- verify that the file has a file extension that has not been intentionally changed (for example, if it do not contain other information than its extension suggests)
- make sure again whether the SLD8 file type is linked in the operating system with a proper program
- make sure that the file is not infected with a virus and you have up to date software and drivers.

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