ebookflow.blogg.se - Inno setup check if already installed

#INNO SETUP CHECK IF ALREADY INSTALLED INSTALL#

To further help protect installers against potential DLL preloading attacks, Setup/Uninstall now calls SetDefaultDllDirectories if available to remove the application directory from the DLL search order.Fix: In 5.5.9 it was no longer possible to include a drive colon in section directive OutputManifestFile.Any entries with the deleteafterinstall flag or with DestDir set to are no longer included in the EstimatedSize value in the Uninstall registry key.Added new IsWildcard and WildcardMatch support functions.Added new IsX86, IsX64, IsIA64 and IsARM64 support functions.Also see the new UnicodeExample1.iss example script. For example, where before you had to write S := #$0100 + #$0101 + 'Aa' you can now write S := 'ĀāAa' directly. Unicode Inno Setup: Unicode is now supported for the input source.

#INNO SETUP CHECK IF ALREADY INSTALLED INSTALL#

Note that Windows 10 on ARM64 only supports 32-bit (x86) binaries and therefore Setup (even older versions) will never install in 64-bit mode on Windows 10 on ARM64. This can be used to not allow Setup to run on Windows 10 on ARM64.

Added new section directive ArchitecturesAllowed value: arm64.

Can be used to avoid being rejected by rate limiting timestamp services. For example, if set to 5000 then the Setup Compiler will perform 1 digital signing per 5 seconds at most. If not set to 0, specifies the minimum number of milliseconds that should have elapsed between consecutive digital signing actions by the Setup Compiler.

Added new section directive: SignToolMinimumTimeBetween, which defaults to 0.

Specifies the number of milliseconds the Setup Compiler should wait before any automatic digital signing retries specified by SignToolRetr圜ount.

Added new section directive: SignToolRetryDelay, which defaults to 500.

Also applies to any TBitmapImage which uses stretching.

If the WizardImageStretch section directive is set to yes (which it is by default) then the quality of the stretching that occurs if the best matching wizard image is still larger or smaller than required has been improved ( before and after).

Note: when you test this be sure to first log out and back in after any DPI change. See the help file for a list of recommended sizes. When multiple files are specified, Setup will automatically select the one which best matches the system's DPI setting. The WizardImageFile and WizardSmallImageFile section directives now may list multiple files.The compiler will now warn you about this, which can be disabled using new section directive UsedUserAreasWarning.

Regardless of the version of Windows, if the installation is administrative then you should be careful about making any per-user area changes: such changes may not achieve what you are intending.If WindowVisible is set to yes this applies to the background window instead. Change in default behavior: If section directive DisableWelcomePage is set to yes (which it is by default), then the title of the wizard now includes AppVerName instead of AppName, in other words: it now includes the version number of the application.Compiler IDE change: Syntax highlighting and syntax error underlining support for #include and ISPP has been significantly improved (with ISPP installed: before and after, without ISPP installed: before and after.