====Step 1 - Download and install the latest version of NeoOffice==== ====Step 1 - Download and install the latest version of NeoOffice==== -'''Only NeoOffice 2017 or higher will run on High Sierra, Mojave, Catalina, Big Sur, and Monterey.''' To upgrade to the latest version of NeoOffice, use the following steps:+'''Only NeoOffice 2017 will run on High Sierra, Mojave, Catalina, Big Sur, and Monterey.''' To upgrade to the latest version of NeoOffice 2017, use the following steps: *'''NeoOffice Mac App Store:''' *'''NeoOffice Mac App Store:''' -**Ensure that Apple's App Store application has installed NeoOffice {{NeoVer}} by launching Apple's App Store application and [https://support.apple.com/kb/PH25935 doing these steps]+**Ensure that Apple's App Store application has installed NeoOffice 2017.33 by launching Apple's App Store application and [https://support.apple.com/kb/PH25935 doing these steps] **'''macOS Sierra and High Sierra users:''' Install [https://www.neooffice.org/neojava/securepatch.php this patch] to [[NeoOffice_2017_Upgrade_Issues#Cannot_open_PDF_files_or_install_extensions_that_worked_in_previous_versions_of_NeoOffice_2017|open PDF files and install extensions that worked in previous versions of NeoOffice 2017]]. **'''macOS Sierra and High Sierra users:''' Install [https://www.neooffice.org/neojava/securepatch.php this patch] to [[NeoOffice_2017_Upgrade_Issues#Cannot_open_PDF_files_or_install_extensions_that_worked_in_previous_versions_of_NeoOffice_2017|open PDF files and install extensions that worked in previous versions of NeoOffice 2017]]. AssertionError: assert($y < $this->seq[$k]) in /html/neowiki_root/includes/DifferenceEngine.php:951 Stack trace: #0 /html/neowiki_root/includes/DifferenceEngine.php(951): assert(false, 'assert($y < $th...') #1 /html/neowiki_root/includes/DifferenceEngine.php(1047): _DiffEngine->_diag(0, 17, 0, 19, 8) #2 /html/neowiki_root/includes/DifferenceEngine.php(831): _DiffEngine->_compareseq(0, 17, 0, 19) #3 /html/neowiki_root/includes/DifferenceEngine.php(1212): _DiffEngine->diff(Array, Array) #4 /html/neowiki_root/includes/DifferenceEngine.php(1371): Diff->__construct(Array, Array) #5 /html/neowiki_root/includes/DifferenceEngine.php(1639): MappedDiff->__construct(Array, Array, Array, Array) #6 /html/neowiki_root/includes/DifferenceEngine.php(1784): WordLevelDiff->__construct(Array, Array) #7 /html/neowiki_root/includes/DifferenceEngine.php(1497): TableDiffFormatter->_changed(Array, Array) #8 /html/neowiki_root/includes/DifferenceEngine.php(1449): DiffFormatter->_block(9, 15, 9, 15, Array) #9 /html/neowiki_root/includes/DifferenceEngine.php(434): DiffFormatter->format(Object(Diff)) #10 /html/neowiki_root/includes/DifferenceEngine.php(346): DifferenceEngine->generateDiffBody('__TOC__\n\nThis a...', '__TOC__\n\nThis a...') #11 /html/neowiki_root/includes/DifferenceEngine.php(302): DifferenceEngine->getDiffBody() #12 /html/neowiki_root/includes/DifferenceEngine.php(286): DifferenceEngine->getDiff('showDiff('showDiffPage(false) #15 /html/neowiki_root/includes/Wiki.php(378): Article->view() #16 /html/neowiki_root/includes/Wiki.php(48): MediaWiki->performAction(Object(OutputPage), Object(Article), Object(Title), Object(User), Object(WebRequest)) #17 /html/neowiki_root/index.php(99): MediaWiki->initialize(Object(Title), Object(OutputPage), Object(User), Object(WebRequest)) #18 {main}