1. Download or buy a copy of Mac OS X emulator software, such as SoftMac. Install the program and follow its instructions. PearPC is an open source Macintosh operating system Emulator that also allows a PC to run Mac software (see Resources).
2. Transfer the Macintosh files to your PC. This can be done via any file transfer medium or over a computer network, provided you have access to the files on the host PC.
3. Start the emulator software. Most emulators require the package to be 'wrapped' in a way that Windows can understand. You cannot read Macintosh system files directly from a PC, as they are in different formats. (Text files, word processing documents and other files are fairly standard and do not require the intervention of an emulator.)
4. Select the program you want to work with and 'wrap' the file. How this is done depends on the emulator software, consult the documentation that came with the program. When the file has been wrapped to run under the computer's native operating system, you should be able to start it.
5. Run the program by double-clicking its icon. If there are no compatibility problems, a program will run by an emulator will be slightly slower than it would run under its native operating system.
6. Exit the Mac program when you are done using it. Close the emulator software, as the emulator takes up a great deal of system resources. Remove the medium the contains the Macintosh OS X files from your PC.
1. Disable script debugging in Internet Explorer (IE) if the problem only occurs on one or two websites. To do so, in Internet Explorer 6, select the “Tools” menu followed by “Internet Options,” the “Advanced” menu tab, and choose the option to “Disable script debugging” followed by the “OK” menu button. To disable script debugging in IE 7, choose the “Tools,” menu followed by “Internet Options,” and choose the “Advanced” tab and click the “Display a notification about every script error” box followed by the “OK” menu button.
2. View the web page that is causing the Runtime Error 70 on another computer using an alternative web browser, such as Mozilla Firefox. If there is a script error still on the alternative computer and web browser, the error may be on the server side of the website and not an issue with your computer.
3. Confirm that Active Scripting, Java, and ActiveX are enabled in Internet Explorer. If your security settings have disabled any of the three, you could get the Runtime Error 70 on your computer. To ensure they aren't blocked, choose “Internet Options” from the “Tools” menu. Then select the “Security” tab and choose the “Default Level” option followed by the “OK” menu button.
4. Remove temporary Internet files from your computer to ensure they are not interfering with the websites files. To remove temporary files in IE 6, choose the “Tools” menu followed by “Internet Options,” the “General” tab and select “Settings.” Then, choose “Delete Files,” followed by the “OK” button, “Delete Cookies” followed by “OK,” and under the “History” tab choose the “Clear History” menu option. To remove temporary Internet files when using IE 7 or newer, choose the “Tools” and “Internet Options” menu button. Then, pick the “General” menu tab and under “Browsing History” pick the “delete” menu button followed by answering “yes” on the subsequent dialogue prompt. You will then click “Delete Files” under “Temporary Internet Files” under the “Delete Browsing History.” Pick the “Delete Cookies” menu option under the “Cookies” label and “Delete History” under the history label to finish removing the temporary Internet files.
5. Install the newest Windows service pack and software updates for your version of Internet Explorer located at the URL in the resources below if you are still getting the Runtime Error 70.