Apple's Call for Unity -- Apple has finally released the long-awaited retail version of System 7.5.3. This version can install a universal system that will boot anything from a Mac Plus onwards. Codenamed Unity, the retail version of System 7.5.3 includes the fixes from System 7.5.3 Revision 2 (see TidBITS-332), LaserWriter 8.3.4 (see TidBITS-333), support for 8x CD-ROM drives, the Apple Internet Connection Kit, and an optional installer for OpenDoc 1.0.4. The software costs $99 and should be available shortly through the usual retail software channels on floppy disk or CD-ROM; current System 7.5 owners can upgrade for $49 by calling 800/293-6617, ext. 1 with proof of ownership. For many Mac users and support personnel, installing System 7.5.3 required running through an involved series of installers, downloads, and patches - it's nice that Apple finally put everything together in a single release, even if it will soon be eclipsed by new versions of Open Transport and other system components. Apple says international versions of Unity should be available in the next 90 days. [GD]
Enabling Auto Spelling Correction in Snow Leopard
In Snow Leopard, the automatic spelling correction in applications is not usually activated by default. To turn it on, make sure the cursor's insertion point is somewhere where text can be entered, and either choose Edit > Spelling and Grammar > Correct Spelling Automatically or, if the Edit menu's submenu doesn't have what you need, Control-click where you're typing and choose Spelling and Grammar > Correct Spelling Automatically from the contextual menu that appears. The latter approach is particularly likely to be necessary in Safari and other WebKit-based applications, like Mailplane.