site logo
Archive of August 9th to 13th, 2021 News     Go to Current News Page

Mac Upgrades/Mods | Storage | Video | Audio/Home Theater | Tips/OS Updates/WiFi
= Recent Articles/Updates =

macOS Big Sur 11.5.2 (build 20G95) released ("bug fixes")
No details on fixes in what's new in macOS Big Sur:
"macOS Big Sur 11.5.2 includes bug fixes for your Mac."
Apple's security updates page says macOS 11.5.2 "has no published CVE entries".
(The usual advice on software updates applies.)

A M1 Mini owner running Big Sur 11.5.1 said software update listed the 11.5.2 update as 2.54GB, but the actual 11.5.2 update download was 3.45GB. As with previous updates, installed using Safe Mode. (No change to M1 Mini firmware version - still 6723.140.2.)

Check Apple's Big Sur forum for feedback. (Posts may be in previous problem threads.)
Some previous posts about delays when using the Caps Lock key said 11.5.2 solved it.
Also saw some say the startup chime returned in 11.5.2. (Some had said previous updates muted it, even when enabled in preferences. That was never an issue with a friend's M1 mini.)

And for M1 owners, also check the Mac Mini, iMac, MacBook Pro, & MacBook Air forums.

DisplayLink Manager macOS App v1.5 BETA for macOS Monterey, Big Sur & Catalina
(As of September 2021, links below now go to's site.)
The DisplayLink macOS USB Software page has a Aug 9, 2021 dated download of DisplayLink Manager Graphics Connectivity v1.5 BETA macOS app. The 1.5 beta release notes has details.
(DisplayLink software for older OS versions is under "Legacy Releases" on the macOS page.)
Firefox 91.0 and Firefox ESR 78.13 Updates
Download links are on release notes pages.
Apple/Products related News, Updates, Tips, and PR
This week's Apple Support/How-To/Troubleshooting Article Updates (later first)
Topic based page of Guides, Tips & Troubleshooting for Mac/OS X/iOS Users.
Other News, Software and Firmware Updates
Recent Updates, Tips, DIY Upgrades and Repairs:
List of Updates, DIY Upgrades, Repair Articles, Tips and more you may have missed. (Topics range from OS/software/driver updates and troubleshooting, to hardware upgrades and repairs.)
Previous News Archives:
For links to older news pages, see the Archives.

= Popular Links =

macOS Updates

Mini-ITX Hackintosh

Dual M.2 NVMe
(Mac Pro 5,1)

Apple Guides

Display Tips

LG OLED TV Firmware


Audio/Home Theater Updates

TV, AVR, and Disc Player Tips

= back to =
Copyright 2021. All Rights Reserved
All brand or product names mentioned here are properties of their respective companies.
Legal: Site Privacy and terms of use.