CNET Editors' note: Check MacFixIt for OS 9.1 Troubleshooting, What's New, Tips & Tricks
Mac OS 9.1 Update is designed to support today's Mac OS 9 customers and ease the transition for tomorrow's Mac OS X customers. The Mac OS 9.1 update delivers additional support for Multiple Users and iTools services, and Sherlock 2 has a new channel Entertainment, making it easy to find movie reviews or your favorite song.
The Mac OS X Public Beta and Mac OS 9.1 are not compatible. If you install Mac OS 9.1, the Classic environment in the Mac OS X Public Beta will no longer function.
If you use a Language Kit, the full install CD is required to upgrade your language kit at the same time as you are upgrading to Mac OS 9.1.
The following Macs must order the update CD to install 9.1: PowerMac series :6100, 7100, 8100, 8115 and WorkGroup Servers 6150, 8150, 9150.
More Products to Consider
- Snow Leopard operating system.
- Mac operating system for Intel-based Macs.
- Expand RAR archives on your Mac.
- OS X Mountain Lion is the latest release of the world's most ad...
- Graphical disk usage utility.
- Extract, recover, and backup WhatsApp chat messages on your iPh...
- Mount, read & write to NTFS-formatted drives under OS X.
- Expand over 30 formats: StuffIt, Zip, RAR, 7z, tar, open encryp...
- Data recovery software.
- File sharing app that makes it simple to manage, protect and sh...
- Perform maintenance and other tasks on your Mac.
- Manually switch between Intel and NVIDIA GPUs on Core i5/i7 Mac...
- Run Windows on Intel Macs.
- Updates 9.2.1 for G3s or higher.
- Colecovision emulator.
- Cross-platform IA-32 emulator.
- Updates 9.1-9.2 to 9.2.1 for G3s or higher.
- Lion native Wireshark.app installer (no X11).
- Place an alarm clock on your desktop and use your audio files a...
- Tiger operating system.
- Update Mac OS 8.5 or 8.5.1 to OS 8.6 for improved system perfor...
- DCL-based Newton connection utility.
- Remove apps, data, and other unnecessary junk.
- Update your Macintosh Manager client software.