Macintosh Performa 588: Revision history

27 September 2026

• curprev 14:1814:18, 27 September 2026 Josh talk contribs 5,769 bytes +18 Red-link sweep: retarget delegation links to the pages that actually exist (LC 550/LC 580/Performa 6100 sub-pages do not, the Performa 550/580 and Power Macintosh 6100 ones do), fix the malformed 'Macintosh Power Macintosh 5400' title, and de-link targets with no page undo
• curprev 13:4213:42, 27 September 2026 Josh talk contribs 5,751 bytes +2,616 Apple Service Source: added Apple's figures - 4 MB on board to 52 MB in two 72-pin SIMM sockets, 1 MB non-expandable VRAM, 11.5-inch viewable image, 120 W / 2.0 A supply on a 90-264 V rms input, 9-pin mini-DIN modem port, 22-pin external video connector, and the 3.0 V lithium PRAM threshold (bicarbonate, not vinegar). Sound is mono in / 8-bit stereo out undo

10 February 2026

• curprev 13:2913:29, 10 February 2026 Josh talk contribs 3,135 bytes +2,936 Convert redirect to full standalone article undo Tag: Removed redirect
• curprev 12:1312:13, 10 February 2026 Josh talk contribs 199 bytes +161 Add Service Documentation section with embedded Apple Service Source PDF undo
• curprev 11:4911:49, 10 February 2026 Josh talk contribs 38 bytes +38 Redirect to Macintosh Performa 588CD Tag: New redirect