The off button in the PC Exchange control panel is intended for temporarily disabling PC Exchange. If you turn off PC Exchange this way, on restart PC Exchange turns back on.
To disable PC Exchange each time the Macintosh is restarted, Apple recommends using Extensions Manager in System 7.5 to prevent the PC Exchange control panel from loading.
If you are using System 7.1, drag the PC Exchange control panel out of the System Folder before restarting.
This article was published in the "Information Alley":
Volume II, Issue 7, Page 8
Article Change History:
27 Jul 1995 - Updated from Info Alley.
28 Jun 1995 - Made minor grammatical changes.
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