Absolute Home & Office
computer software

Absolute Home & Office (originally known as CompuTrace, and LoJack for Laptops) is a proprietary laptop theft recovery software (laptop tracking software). The persistent security features are built into the firmware of devices. Absolute Home & Office has services of an investigations and recovery team who partners with law enforcement agencies to return laptops to their owners. Absolute Security licensed the name LoJack from the vehicle recovery service LoJack in 2005.
Analysis of Absolute Home & Office (LoJack) by Kaspersky Lab shows that in rare cases, the software was preactivated without user authorization. The software agent behaves like a rootkit, reinstalling a small installer agent into the Windows OS at boot time. This installer later downloads the full agent from Absolute Security's servers via the internet. This installer is vulnerable to certain local attacks, and attacks from hackers who can control network communications of the victim.
Functionality
Once installed, the Absolute Home & Office agent makes itself persistent by making an initial call to the "Monitoring Center". The software may be updated by modules, downloaded from a command server.
The public source identifies “Absolute Home & Office” as computer software. This brief keeps that definition visible, then builds a research path around Absolute, Home and Office.
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A short description can identify a subject without explaining its stakes. For “Absolute Home & Office”, the useful work is to connect “computer software” to the records capable of establishing context and consequence.
Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated May 10, 2026. The linked authority identifier is Q22906570. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2005.
Scientific names, classifications and consensus can change while older terminology persists in catalogues and historical literature. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “Absolute Home & Office” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.