Updates wipe every installed userscript without backup
Browser updates delete or wipe all installed userscripts, with no backup or warning.
Tier I · Proven The best-established problems.
6 public reports · first reported 15 February 2024 · last reported 10 April 2026
What's going wrong
People who run the Tampermonkey add-on in Firefox report that after an update, or sometimes a simple browser restart, their whole library of userscripts disappeared.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 6 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.