The Thai language does not use spaces between words in a traditional Western style. The integrated Microsoft Office Proofing Tools - ภาษาไทย utilize specialized script-segmentation logic to catch spelling mistakes and broken text strings.
"Setup cannot continue because a 32-bit/64-bit version is installed"
Ensure you've downloaded the version that matches your Office architecture (32-bit vs. 64-bit). An architecture mismatch is the most common cause of installation failures. Also, verify you're using a legitimate version of Office 2013.
: Avoid third-party download sites. Use only SHA-1 verified CAB files from VLSC. office 2013 thai language pack top
Upgrading to a modern alternative like is highly recommended. Microsoft 365 includes robust and up-to-date Thai language support as a built-in feature, with all the latest proofing tools and cloud functionality, without the need for a separate pack.
Under , locate Thai in the list.
Right-click the downloaded installer and select . Accept the Microsoft Software License Terms. The Thai language does not use spaces between
Close all active Office 2013 applications (Word, Excel, Outlook, etc.) to prevent file-locking errors.
Microsoft ended support for Office 2013 on April 11, 2023 [24, 27]. While the software still works, official downloads and updates are no longer being provided by Microsoft for this version [24]. How to Install and Set Thai as "Top" (Preferred) Language
It's important to understand that Microsoft offered some Language Interface Packs (LIPs) for Office 2013 as completely free downloads . These could be installed on top of any existing Office 2013 version. However, while free language packs existed, you must verify whether Microsoft included Thai in this free category (official documentation often excludes Thai from free LIP lists). Always double-check the official source. 64-bit)
Once you have the installer, follow these steps:
Microsoft officially transitioned Office 2013 support lifecycle phases, meaning direct links on the main Microsoft website may redirect to Microsoft 365. However, genuine Language Accessory Packs are still accessible through official legacy channels and volume licensing portals.