FIREFOX DOWNLOAD HELPER UPDATE
FIREFOX DOWNLOAD HELPER WINDOWS 10
FIREFOX DOWNLOAD HELPER CODE

As the name suggests, this was the UI for setting default programs for classes of activities (вЂњweb browserвЂќ or вЂњe-mail clientвЂќ for example), as the Windows 10 default program settings page is, but it also controls program вЂњaccess,вЂќ which is typically defined as whether or not shortcuts for the program exist. Windows versions older than 10 contain a control panel called Set Program Access and Defaults, or SPAD. ItвЂ™s also important to remember that PostUpdate, being part of the installer code, only exists on Windows, so it canвЂ™t be used to fix things up on other platforms the same way. This makes it a good place to put anything that needs to be done before the new version of the application can run this includes things like registering DLLвЂ™s, which the installer also handles, but that PostUpdate has to take care of for existing installations.

FIREFOX DOWNLOAD HELPER UPDATE

This makes it really the only phase of the update process where changes can go into affect immediately in the first build that contains a patch, instead of having to wait for the next update after that.

FIREFOX DOWNLOAD HELPER CODE

It doesnвЂ™t run until after its own code has already been updated. ItвЂ™s important to remember that PostUpdate is, indeed, post-update. The PostUpdate function also keeps the maintenance service up to date. For one counterexample, changing icons does not require any code in PostUpdate, or anywhere else new icons are automatically picked up by the shell.

If the branding name of the application changes and shortcuts have to be renamed, thatвЂ™s done here as well. For example, a number of registry entries contain the version number, so that has to be changed on updates. The PostUpdate function fills a grab bag of responsibilities which are all focused around maintaining system integration objects created by the installer. Note that profiles and any other user-generated files (e.g., crash reports) are specifically not uninstalled.ДЄt the end of an application update cycle, after the new files are in place, the updater invokes the helper with the /PostUpdate command-line switch. The first вЂњuninstallвЂќ ping found is uploaded, and all uninstall pings are deleted (for this installation). If the copy of Firefox that was just uninstalled is the only one that was using the maintenance service, the maintenance service uninstaller is also run.ДЄny BITS jobs from this installation of Firefox are cancelled. If the application directory is empty after that, then it is removed, but itвЂ™s left alone if any files are still present. This file is mainly used to tell the updater what it should do to clean out the directory when applying a complete update (one that replaces all application files), but that means it contains a handy auto-generated list of all application files, so it can be reused for uninstallation. For a list of application files that are safe to uninstall, we read a file from the application directory called precomplete. There are a few hard-coded directories that are known to be safe to delete (for example, the distribution directory, and any temporary directories created by the updater). The only complexity comes from a need to avoid accidentally removing any user files that may have found their way into the installation directory the general philosophy of the uninstaller is to remove everything that the installer creates, and nothing that it doesnвЂ™t.ДЄny registry entries the installer would have created are removed, even ones only used by very old installer versions.ДЄll the files that the uninstaller knows were created by the installer or are owned by the application are deleted, or flagged for deletion on reboot if any are in use. The uninstaller may be the most straightforward of the installer components.

Getting Set Up To Work On The Firefox Codebase.

Read this answer in context рџ‘Ќ 48 All Replies (1) From there, you can copy/cut the file and paste it anywhere you want. Simply go into Tools > Downloads, and, as before, ask for the containing folder. Files are are opened and not stored, are temporarily placed in a cache folder so you can use it while your Firefox session lasts. If you simply opened the download without asking Firefox to save it, it's possible that you can still access your file (if you did not close Firefox in the meantime). As before, you can go into Tools > Downloads and ask for the containing folder.

Here, you can also configure it to ask you every time you choose to save a download. If Firefox did not ask you where to save the file, you go into Tools > Options > General and select the location where Firefox will store your downloads. If you forgot where it was, you can go into Tools > Downloads, rightclick the file you want, and select 'Open Containing Folder'. If you selected, as you downloaded the file, a custom place to place the download, Firefox will have stored the file there (if the download was successfully completed).

Firefox download helper