On May 24, William wrote:

If not is there any instruction on how to change the last tested date of a non-installed .nvda-addon file?

1. Email the add-on author and ask when it's going to be updated.

2. Rename the add-on by changing the .nvda-addon extension to .zip.

3. Unzip it.

4. Change the manifest.

5. Re-zip it.

6. Rename it from .zip to .nvda-addon.

7. Install it.

Bonus instruction: be wise, and stop after step 1.

Luke