You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Do not see macOS updates under apps

I have Mac OS high sierra

when I click on software update, no higher version shows up under available updated. I have purchased Microsoft 365 but am unable to open it because it required a software update. Please help .

Posted on Jan 28, 2023 2:25 PM

Reply
Question marked as Top-ranking reply

Posted on Jan 28, 2023 2:45 PM

How to Upgrade  macOS:

The macOS version you can upgrade to depends on the year your Mac was released.

Click the  (Apple) menu at the top of your screen and choose About This Mac.


Check the Compatibility of your Mac with newer versions of macOS:

➡️ macOS 10.14 Mojave is compatible with the Macs listed here

➡️ macOS 10.15 Catalina is compatible with the Macs listed here

➡️ macOS 11 Big Sur is compatible with the Macs listed here 

➡️ macOS 12 Monterey is compatible with the Macs listed here

➡️ macOS 13 Ventura is compatible with the Macs listed here


❗️ – IMPORTANT – None of your 32-bit apps will work in macOS Catalina or newer.

32-bit app compatibility with macOS High Sierra 10.13.4 and later - Apple Support

Use the free utility Go64 to check the compatibility of your apps:

https://www.stclairsoft.com/Go64/


✅ - IF your Mac and apps are compatible, then using Safari only, download the macOS upgrade installer app:


Click > MojaveCatalinaBig SurMonterey  or  Ventura.

Once downloaded, double-click the “Install macOS…” app in the Applications folder to begin the upgrade.


Please see > How to download macOS.


1 reply
Question marked as Top-ranking reply

Jan 28, 2023 2:45 PM in response to shahidabashir

How to Upgrade  macOS:

The macOS version you can upgrade to depends on the year your Mac was released.

Click the  (Apple) menu at the top of your screen and choose About This Mac.


Check the Compatibility of your Mac with newer versions of macOS:

➡️ macOS 10.14 Mojave is compatible with the Macs listed here

➡️ macOS 10.15 Catalina is compatible with the Macs listed here

➡️ macOS 11 Big Sur is compatible with the Macs listed here 

➡️ macOS 12 Monterey is compatible with the Macs listed here

➡️ macOS 13 Ventura is compatible with the Macs listed here


❗️ – IMPORTANT – None of your 32-bit apps will work in macOS Catalina or newer.

32-bit app compatibility with macOS High Sierra 10.13.4 and later - Apple Support

Use the free utility Go64 to check the compatibility of your apps:

https://www.stclairsoft.com/Go64/


✅ - IF your Mac and apps are compatible, then using Safari only, download the macOS upgrade installer app:


Click > MojaveCatalinaBig SurMonterey  or  Ventura.

Once downloaded, double-click the “Install macOS…” app in the Applications folder to begin the upgrade.


Please see > How to download macOS.


Do not see macOS updates under apps

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.