updatenotificationmgr.exe
Summary
Update Notification Manager - displays update availability notifications to users.
updatenotificationmgr.exe is the 467th most commonly executed Windows program in EchoTrail's dataset, observed 13,304 times across enterprise environments. It typically runs from C:\Windows\System32\UNP and it is most often launched by svchost.exe.
Behavior
Top Paths
- C:\Windows\System32\UNP100%
Top Hashes (SHA256)
- 11781cf9a807bdf44bc0b0e2d31ebccbea16f7dbf87753d5e107e93fad91f48d41.54%
- f310c086804f831c48c4e2314469c55671cb5c287a761e5d594f25d38dea3a5619.75%
- a8935c46ad522036d459d8dbd21c2dc2f79d9c8785d4589ba42061c57d9cdf7510.3%
- 393b9b7aed4a797a729f49396fbd601f8c0b91b21b5c6ce35f62a7747b8687699.89%
- 3eefc9360f0934198cb9be2225ce98a8da6cd1ba60d698ccf70be021bb1f23216.64%
- b9d69cb26be0a9669b2ec1122ec0f31f21902272315281429f8bea73f5367f8c4.71%
- cf9402a9ebf69be94f051c83a7a1042bd8020ed4c7f930ae67b122996dd7bbed3.65%
- e8ce24ddf331d0773e8a3f70c584910cdc1619269a5aebdf8f14feac34635a2a2.3%
- 95e102d16a001c6efd27ff9389df6ca178e0a2878c87e1dc80cc3e62296363c70.69%
- e98effdbb13ee8e4f9c5dadec4c07b9b5f90c17f546cbd94bedfed104df89d720.52%
Process Ancestry
Top Parents
- svchost.exe100%
Rare or environment-specific process names are omitted from ancestry tables. Percentages are of all observed relationships.
Ask Rocky about updatenotificationmgr.exe
Rocky answers questions about updatenotificationmgr.exe grounded in this same dataset — free, no account needed.
Need this data programmatically? The Rocky API includes 500 free lookups a month. Or just ask Rocky.
Data from EchoTrail's dataset of ~346M Windows process executions. Last extracted 2026-08-04.