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My MacBook Pro is currently 10.10 but I am unable to update. I have not used it for several years but would like to bring it up to date. Is this possible.

My MacBook Pro is currently 10.10 but I am unable to update. I have not used it for several years but would like to bring it up to date. Is this possible.

MacBook Pro 13″, OS X 10.10

Posted on Jul 26, 2021 1:55 PM

Reply
Question marked as Top-ranking reply

Posted on Jul 26, 2021 2:24 PM

Depending on what the Mac is running now, and its build year date; there should be

some upgrade potential beyond the macOS where it was last left waiting. Also a few

other things may need checked such as battery (leakage/swelling?) as those things

age-out due to chemical depreciation over time.


This site has macOS 'system Installer downloads' & ways to identify one(s) that work.


To know your Mac identification, you could use 'About this Mac' from Apple Menu.

We don't post 'serial numbers' here, use references for your sake, offline.


A page you could enter a serial number into https://checkcoverage.apple.com/

should tell you what vintage and identifiers fit your hardware.


• How to get old versions of macOS - Apple Support

https://support.apple.com/en-us/HT211683


Sometimes to upgrade to a newer macOS, an in-between version may need to be

installed first; these leap-frog ahead (with those, they may provide firmware update.)

Then later full systems could be upgraded. Otherwise some won't work.


For example, some hardware build years may need an installed El Capitan

10.11.6, before later (10.12. +) could work. Some users found this necessary.


1 reply
Question marked as Top-ranking reply

Jul 26, 2021 2:24 PM in response to Anfi2015

Depending on what the Mac is running now, and its build year date; there should be

some upgrade potential beyond the macOS where it was last left waiting. Also a few

other things may need checked such as battery (leakage/swelling?) as those things

age-out due to chemical depreciation over time.


This site has macOS 'system Installer downloads' & ways to identify one(s) that work.


To know your Mac identification, you could use 'About this Mac' from Apple Menu.

We don't post 'serial numbers' here, use references for your sake, offline.


A page you could enter a serial number into https://checkcoverage.apple.com/

should tell you what vintage and identifiers fit your hardware.


• How to get old versions of macOS - Apple Support

https://support.apple.com/en-us/HT211683


Sometimes to upgrade to a newer macOS, an in-between version may need to be

installed first; these leap-frog ahead (with those, they may provide firmware update.)

Then later full systems could be upgraded. Otherwise some won't work.


For example, some hardware build years may need an installed El Capitan

10.11.6, before later (10.12. +) could work. Some users found this necessary.


My MacBook Pro is currently 10.10 but I am unable to update. I have not used it for several years but would like to bring it up to date. Is this possible.

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