Created attachment 182937 [details] log installation After deploy a new version of LibreOffice, entire suite disappeared, and every time i try to install a new version or reinstall preveiw version, wizard says that the installation is completed, but there aren't software installed.
On which Windows version are you? Did you download LO from official website (https://www.libreoffice.org/download/download-libreoffice/)? Did you check checksum? Have you got some antivirus? If yes could you disable it temporarily just to give it a try?
It is a very interesting log, that shows that when migrating features from a previous installed version (7.2.7.2), it has no features selected (MigrateFeatureStates action, starting on line 5104); so it does an "installation" with nothing selected. Fun. I have no idea how that happened, maybe something went wrong the first time when it attempted to uninstall the old version; but now you likely have a sticky zombie 7.2.7 installation information in your Windows Installer database, which prevents the following installation. Being a broken Windows Installer cache case, it is discussed in the FAQ [1], and specifically in its "Use troubleshooter tool from Microsoft" section. Please use that tool, and then try installing it again. I close it as "NOTOURBUG" (the Windows Installer cache breakage is its own fragility, which affects all applications using that technology; they created their repair tool exactly because of that). If your attempt to repair fails, please comment here; and if you believe you have reasons to consider this a LibreOffice issue, please explain and set back to UNCONFIRMED. Thanks. [1] https://wiki.documentfoundation.org/Faq/General/General_Installation_Issues_(Windows)