Updates needed if running OS 8.6

Drive Setup 1.7.3 - (6/11/99) Drive Setup installs software (called a disk driver) that allows your computer to communicate with the hard disk. Use Drive Setup 1.7.3 to update your disk driver or to reinitialize a disk. When you initialize a disk, all of its contents are erased. IMPORTANT Earlier versions of Drive Setup can reintroduce issues resolved with Drive Setup 1.7.3. This version includes improved reliability for Ultra ATA transfers on G3 Blue and White machines.

Static/Buzzing Noise - If your Twentieth Anniversary Macintosh exhibits the buzzing or static sound in either one or both speakers, please contact your local Authorized Apple Service Provider or call the Apple Support Center at 1-800-500-7078 for service. This repair is covered by the original warranty on the product.

Updates needed if running OS 8.5.x

Note: Mac OS 8.5.x users can upgrade to Mac OS 8.6 for free.

Drive Setup 1.7.3 - (6/11/99) Drive Setup installs software (called a disk driver) that allows your computer to communicate with the hard disk. Use Drive Setup 1.7.3 to update your disk driver or to reinitialize a disk. When you initialize a disk, all of its contents are erased. IMPORTANT Earlier versions of Drive Setup can reintroduce issues resolved with Drive Setup 1.7.3. This version includes improved reliability for Ultra ATA transfers on G3 Blue and White machines.

Static/Buzzing Noise - If your Twentieth Anniversary Macintosh exhibits the buzzing or static sound in either one or both speakers, please contact your local Authorized Apple Service Provider or call the Apple Support Center at 1-800-500-7078 for service. This repair is covered by the original warranty on the product.

Updates needed if running OS 8.1

AudioTuneUp 2.0- (4/23/98) AudioTuneUp 2.0 fixes the following audio problems: On Twentieth Anniversary Macintosh feedback occurs when attempting to use some applications to record audio from the internal microphone.

Drive Setup 1.7.3 - (6/11/99) Drive Setup installs software (called a disk driver) that allows your computer to communicate with the hard disk. Use Drive Setup 1.7.3 to update your disk driver or to reinitialize a disk. When you initialize a disk, all of its contents are erased. IMPORTANT Earlier versions of Drive Setup can reintroduce issues resolved with Drive Setup 1.7.3. This version includes improved reliability for Ultra ATA transfers on G3 Blue and White machines.

SerialDMA 2.1 - (7/8/98) Includes version 2.1 of the SerialDMA extension, which supplies a replacement serial driver for a specific set of Mac OS computers. This new driver fixes an incompatability that prevents certain serial devices, such as digital cameras, from establishing an initial connection. If you are using one of the Mac OS computers listed above, and you are using a serial device which cannot establish an initial connection, you should install this update.

Video Input Update 1.0.7 - (3/5/98) The 5500/6500 Video Input Update is a system extension that enhances system stability on Power Macintosh 5500, 6500, and Twentieth Anniversary Macintosh models when running video capture applications. Please refer to the Read Me file included with with this software for complete details.

Static/Buzzing Noise - If your Twentieth Anniversary Macintosh exhibits the buzzing or static sound in either one or both speakers, please contact your local Authorized Apple Service Provider or call the Apple Support Center at 1-800-500-7078 for service. This repair is covered by the original warranty on the product.

Updates needed if running OS 8.0

Note: Mac OS 8.0 users can upgrade to Mac OS 8.1 for free.

Drive Setup 1.7.3 - (6/11/99) Drive Setup installs software (called a disk driver) that allows your computer to communicate with the hard disk. Use Drive Setup 1.7.3 to update your disk driver or to reinitialize a disk. When you initialize a disk, all of its contents are erased. IMPORTANT Earlier versions of Drive Setup can reintroduce issues resolved with Drive Setup 1.7.3. This version includes improved reliability for Ultra ATA transfers on G3 Blue and White machines.

SerialDMA 2.1 - (7/8/98) Includes version 2.1 of the SerialDMA extension, which supplies a replacement serial driver for a specific set of Mac OS computers. This new driver fixes an incompatability that prevents certain serial devices, such as digital cameras, from establishing an initial connection. If you are using one of the Mac OS computers listed above, and you are using a serial device which cannot establish an initial connection, you should install this update.

Video Input Update 1.0.7 - (3/5/98) The 5500/6500 Video Input Update is a system extension that enhances system stability on Power Macintosh 5500, 6500, and Twentieth Anniversary Macintosh models when running video capture applications. Please refer to the Read Me file included with with this software for complete details.

Static/Buzzing Noise - If your Twentieth Anniversary Macintosh exhibits the buzzing or static sound in either one or both speakers, please contact your local Authorized Apple Service Provider or call the Apple Support Center at 1-800-500-7078 for service. This repair is covered by the original warranty on the product.

Updates needed if running OS 7.6.x

Note: Mac OS 7.6 users can upgrade to Mac OS 7.6.1 for free.

Drive Setup 1.7.3 - (6/11/99) Drive Setup installs software (called a disk driver) that allows your computer to communicate with the hard disk. Use Drive Setup 1.7.3 to update your disk driver or to reinitialize a disk. When you initialize a disk, all of its contents are erased. IMPORTANT Earlier versions of Drive Setup can reintroduce issues resolved with Drive Setup 1.7.3. This version includes improved reliability for Ultra ATA transfers on G3 Blue and White machines.

SerialDMA 2.1 - (7/8/98) Includes version 2.1 of the SerialDMA extension, which supplies a replacement serial driver for a specific set of Mac OS computers. This new driver fixes an incompatability that prevents certain serial devices, such as digital cameras, from establishing an initial connection. If you are using one of the Mac OS computers listed above, and you are using a serial device which cannot establish an initial connection, you should install this update.

Video Input Update 1.0.7 - (3/5/98) The 5500/6500 Video Input Update is a system extension that enhances system stability on Power Macintosh 5500, 6500, and Twentieth Anniversary Macintosh models when running video capture applications. Please refer to the Read Me file included with with this software for complete details.

Static/Buzzing Noise - If your Twentieth Anniversary Macintosh exhibits the buzzing or static sound in either one or both speakers, please contact your local Authorized Apple Service Provider or call the Apple Support Center at 1-800-500-7078 for service. This repair is covered by the original warranty on the product.