Skip to Content

iMac G5 Sleep Light Update

Now in Software Update:

The iMac G5 Sleep Light Update adjusts the brightness of your iMac G5 sleep indicator light so it's not as bright during the evening. The daytime brightness remains the same.

This update is installed in Applications > Utilities and should automatically launch. Click Update and follow the onscreen instructions to apply the update.

Note: Once the update has started, do not cancel or interrupt it. The updater takes over one minute to complete. During the update, your computer fans will run at full speed, but will return to normal once the update completes.

Related Roundup: iMac
Buyer's Guide: iMac (Don't Buy)
Related Forum: iMac

Popular Stories

Multicolored Low Cost A18 Pro MacBook Feature

Apple Accidentally Leaks 'MacBook Neo'

Tuesday March 3, 2026 7:00 am PST by
Apple appears to have prematurely revealed the name of its rumored lower-cost MacBook model, which is expected to be announced this Wednesday. A regulatory document for a "MacBook Neo" (Model A3404) has appeared on Apple's website. Unfortunately, there are no further details or images available yet. While the PDF file does not contain the "MacBook Neo" name, it briefly appeared in a link...
imac video apple feature

Apple Unveils Two New Products

Monday March 2, 2026 7:49 am PST by
Apple today introduced two new devices, including the iPhone 17e and an updated iPad Air. iPhone 17e features the same overall design as the iPhone 16e, but it gains Apple's A19 chip, MagSafe for magnetic wireless charging and magnetic accessories, Apple's second-generation C1X modem for faster 5G, and a doubled 256GB of base storage. In the U.S., the iPhone 17e starts at $599, just like the ...
MacBook Neo Feature Pastel 1

Apple Announces $599 'MacBook Neo' With A18 Pro Chip

Wednesday March 4, 2026 6:15 am PST by
Apple today announced the "MacBook Neo," an all-new kind of low-cost Mac featuring the A18 Pro chip for $599. The MacBook Neo is the first Mac to be powered by an iPhone chip; the A18 Pro debuted in 2024's iPhone 16 Pro models. Apple says it is up to 50% faster for everyday tasks than the bestselling PC with the latest shipping Intel Core Ultra 5, up to 3x faster for on-device AI workloads,...