The signature of this program is corrupt or invalid
- Article ID
- ias-12227
- Article Name
- The signature of this program is corrupt or invalid
- Created Date
- 15th January 2016
- Product
- Problem
- Downloading the IRIS Installer File results in an error "the signature of this program is corrupt or invalid"
- Resolution
- Following the methods outlined below may help to resolve the issue
Method 1: “Run Anyway”.
- Press the Windows key and in box type Downloads
- Press Enter to open your Downloads folder
- Right Click on the IRIS File, IRISXXXX-XXX.exe and select Run Anyway
- Open Internet Explorer browser from Desktop
- From the menu bar select Tools Select Internet Options
- In the Internet Options window, select Advanced tab
- Scroll down and un-check the Allow software to run or install even if the signature is invalid
- Click OK to save the settings. Then close the Internet Options window.
- To reset Internet Explorer settings
- Close all Internet Explorer and Windows Explorer windows that are currently open.
- Reopen Internet Explorer.
- Click the Tools button, and then click Internet options.
- Click the Advanced tab, and then click Reset. …
- In the Reset Internet Explorer Settings dialog box, click Reset.
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