IBM OS/2 1.1

This was the first update to the OS/2 operating system.


 * Features
 * Included GUI called Presentation Manager.
 * Larger than 32MB partitions support.

Releases

 * Standard Edition


 * Extended Edition
 * IBM OS/2 Extended Edition 1.1 - English - 3.5-inch Media

Links

 * OS/2 Museum - 1.2
 * IBM Announcement Letter
 * [//www-01.ibm.com/common/ssi/rep_ca/3/897/ENUS288-623/ 288-623] Oct 25, 1988. IBM Operating System/2 Standard Edition Version 1.1 Availability. US.
 * [//sda-prod.mybluemix.net/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_ca/3/877/ENUSZP88-0533/index.html ZP88-0533] Nov 22, 1988. IBM OPERATING SYSTEM/2(TM) STANDARD EDITION, VERSION 1.1 AVAILABILITY & UPGRADE OFFERING. EMEA.
 * [//sda-prod.mybluemix.net/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_ca/7/877/ENUSZP88-0547/index.html ZP88-0547] Dec 13, 1988. IBM OPERATING SYSTEM/2 EXTENDED EDITION VERSION 1.1 (ENGLISH) AVAILABLE AND UPGRADE OFFERING. EMEA.
 * [//sda-prod.mybluemix.net/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_ca/9/877/ENUSZP89-0209/index.html ZP89-0209] May 2, 1989. IBM OPERATING SYSTEM/2(TM) EXTENDED EDITION, VERSION 1.1 - LANGUAGE VERSIONS AND UPGRADES. EMEA.
 * [//sda-prod.mybluemix.net/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_ca/4/877/ENUSZP89-0204/index.html ZP89-0204] Apr 4, 1989. IBM OS/2 STANDARD EDITION, VERSION 1.1 LANGUAGE VERSIONS AND UPGRADES. EMEA.
 * [//www-01.ibm.com/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_ca/0/897/ENUS289-670/index.html&request_locale=en 289-670] Dec 12, 1989 - IBM OS/2 Standard Edition version 1.1 WITHDRAWAL FROM MARKETING. US.