# Downloading Installer

**URL:** <https://forum.vassalengine.org/t/downloading-installer/90595>\
**Category:** General Discussion\
**Created:** [October 17, 2026, 11:13pm UTC](https://forum.vassalengine.org/t/downloading-installer/90595 "2026-10-17T23:13:05Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![uckelman](https://forum.vassalengine.org/user_avatar/forum.vassalengine.org/uckelman/32/10020_2.png) [@uckelman](https://forum.vassalengine.org/u/uckelman)\
**Post date:** [October 17, 2026, 11:14pm UTC](https://forum.vassalengine.org/t/downloading-installer/90595/2 "2026-10-17T23:14:18Z")

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See here:

> [@Issues with Download, Installation or Running being Blocked](https://forum.vassalengine.org/t/issues-with-download-installation-or-running-being-blocked/79316#p-159113-windowsuploadelis1r7nwhqqzb07mfyahgqs55dpng-this-file-isnt-commonly-downloaded-warning-8):
>
> [macosx] Mac not being able to verify the Developer On a Mac you may get an error: “VASSAL cannot be opened because the developer cannot be verified. MacOS cannot verify that this app is free from malware.” What you can do to remedy the problem depends a little on the version of MacOS installed on your system. Older version of MacOS If you see a dialog like the one below, click OK. Intermediate version of MacOS If you have a more…

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