SWOT, Challenges to upgrade to MacOS Big Sur (Version 11.0.1)

SWOT stands for Strengths, Weaknesses, Opportunities, and Threats

 

Strengths:

Better view, Clean up more disk spaces(since some apps is not working)

The Power can work longer time

System working faster

 

Weaknesses:

* HP 1010 Printer is not working(Not able to print with HP Deskjet 1010 and macOS Big Sur)

Solution:  Download a very old driver for OS X10.6 for HP and it worked. https://support.hp.com/us-en/drivers/selfservice/closure/hp-deskjet-1010-printer-series/5157543/model/5157545?ssfFlag=true&sku=

Download will got a 'HP Easy Start.app', install it.

 

* Parallels Desktop for Mac compatibility with macOS 11 Big Sur – Known and Resolved Issues

Solution: Remove Parallels, use back to VMware, 'VMware_Fusion_Pro_12.1.0_Build_17195230__macwk.com'

It working great for Windows XP. (verified date 2021-01-14)

 

 

Opportunities:

 

Threats:

Your Mac Sounds will broken, one of the sound broken after I upgraded to Big Sur :(  very likely caused by the system upgrade action.